{"id":13019,"date":"2024-02-14T05:09:35","date_gmt":"2024-02-14T01:39:35","guid":{"rendered":"https:\/\/farhadsalimi.com\/blockchain-guvenligi-nasil-artirilabilir\/"},"modified":"2024-07-17T15:13:42","modified_gmt":"2024-07-17T11:43:42","slug":"blockchain-guvenligi-nasil-artirilabilir","status":"publish","type":"post","link":"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/","title":{"rendered":"Blockchain g\u00fcvenli\u011fi nas\u0131l art\u0131r\u0131labilir?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\u0130\u00e7indekiler<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Blockchain_platformunda_gizlilik_ne_anlama_geliyor\" >Blockchain platformunda gizlilik ne anlama geliyor?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Blockchainlerde_gizlilik_ve_seffaflik_arasindaki_bariz_catisma\" >Blockchainlerde gizlilik ve \u015feffafl\u0131k aras\u0131ndaki bariz \u00e7at\u0131\u015fma<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Bilgi_anonimligi_ozelligi_ile_Blockchain_guvenligi_ve_gizliligi\" >Bilgi anonimli\u011fi \u00f6zelli\u011fi ile Blockchain g\u00fcvenli\u011fi ve gizlili\u011fi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Blockchainin_onemli_ozellikleri\" >Blockchain&#8217;in \u00f6nemli \u00f6zellikleri<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#dijital_olmak\" >dijital olmak<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#hanedan_olmak\" >hanedan olmak<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Elektronik_imza\" >Elektronik imza<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#anonim_olmak\" >anonim olmak<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Dagitilmis\" >Da\u011f\u0131t\u0131lm\u0131\u015f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Degismezlik\" >De\u011fi\u015fmezlik<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Konsensus_ozelligi\" >Konsens\u00fcs \u00f6zelli\u011fi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Surdurulebilirlik\" >S\u00fcrd\u00fcr\u00fclebilirlik<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Hangi_ozellikler_blockchain_guvenligini_sagliyor\" >Hangi \u00f6zellikler blockchain g\u00fcvenli\u011fini sa\u011fl\u0131yor?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Seffaflikla_gizlilik\" >\u015eeffafl\u0131kla gizlilik<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Defter_veya_defter\" >Defter veya defter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Bir_blok_zinciri\" >Bir blok zinciri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#sifreleme\" >\u015fifreleme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Akilli_sozlesmeler\" >Ak\u0131ll\u0131 s\u00f6zle\u015fmeler<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Blockchaini_hacklemek_mumkun_mu\" >Blockchain&#8217;i hacklemek m\u00fcmk\u00fcn m\u00fc?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Blockchain_bilgi_guvenligini_nasil_sagliyor\" >Blockchain bilgi g\u00fcvenli\u011fini nas\u0131l sa\u011fl\u0131yor?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Blockchain_guvenligini_artiracak_bir_cozum\" >Blockchain g\u00fcvenli\u011fini art\u0131racak bir \u00e7\u00f6z\u00fcm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Blockchaine_yonelik_guvenlik_saldirilarinin_turleri_nelerdir\" >Blockchain&#8217;e y\u00f6nelik g\u00fcvenlik sald\u0131r\u0131lar\u0131n\u0131n t\u00fcrleri nelerdir?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#51_saldiri_cogunluk_saldirisi\" >%51 sald\u0131r\u0131 (\u00e7o\u011funluk sald\u0131r\u0131s\u0131)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Kimlik_avi_saldirisi\" >Kimlik av\u0131 sald\u0131r\u0131s\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Sybil_saldirisi\" >Sybil sald\u0131r\u0131s\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/farhadsalimi.com\/tr\/blockchain-guvenligi-nasil-artirilabilir\/#Yonlendirme_saldirisi\" >Y\u00f6nlendirme sald\u0131r\u0131s\u0131<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"13019\" class=\"elementor elementor-13019 elementor-6327\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6dd8d48 e-flex e-con-boxed e-con e-parent\" data-id=\"6dd8d48\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1dc6f8d elementor-invisible elementor-widget elementor-widget-image\" data-id=\"1dc6f8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-1024x512.jpg\" class=\"attachment-large size-large wp-image-11178\" alt=\"\" srcset=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-1024x512.jpg 1024w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-300x150.jpg 300w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-768x384.jpg 768w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-1000x500.jpg 1000w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-670x335.jpg 670w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b821fa e-flex e-con-boxed e-con e-parent\" data-id=\"7b821fa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed9b8c4 elementor-widget elementor-widget-text-editor\" data-id=\"ed9b8c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: justify;\">Blockchain sistemlerinde blockchain g\u00fcvenli\u011fi ve gizlilik korumas\u0131, se\u00e7ilen \u00f6zelliklere dayal\u0131 olarak \u00e7e\u015fitli g\u00fcvenlik gereksinimlerine uyum gerektirir. Blockchain sistemi, finansal i\u015flemlerin en g\u00fcvenli y\u00f6ntemi olarak tan\u0131t\u0131lan yeni ve ileri bir teknolojidir. Bu sorun blockchain platformunun merkeziyetsizli\u011finden, \u015feffafl\u0131\u011f\u0131ndan ve kriptografisinden kaynaklanmaktad\u0131r. Blockchain g\u00fcvenli\u011fi, bu alana ilgi duyanlar i\u00e7in \u00f6nemli konular\u0131n ba\u015f\u0131nda geliyor ve kendilerine s\u00fcrekli olarak blockchain bilgi g\u00fcvenli\u011fini nas\u0131l garanti ediyor? gibi sorular soruluyor. kar\u015f\u0131 kar\u015f\u0131yad\u0131rlar.<\/p>\n<p style=\"text-align: justify;\">Bilgilerin anonimli\u011fi \u00f6zelli\u011fi nedeniyle blockchain platformu kullan\u0131c\u0131lar\u0131n gizlili\u011finin korunmas\u0131na yard\u0131mc\u0131 olmu\u015ftur. \u00d6yle ki bir\u00e7ok finansal sistem, mimarisini blockchain platformuna aktarmak i\u00e7in yo\u011fun \u00e7al\u0131\u015fmalar yap\u0131yor ve \u00e7al\u0131\u015f\u0131yor. \u00d6te yandan, bu a\u011fdaki \u015feffafl\u0131k \u00f6zelli\u011fi, kullan\u0131c\u0131 bilgilerinin blok zincirinin t\u00fcm \u00fcyeleri i\u00e7in mevcut olmas\u0131 nedeniyle bu a\u011f\u0131n gizlili\u011fi a\u00e7\u0131s\u0131ndan bir \u00e7eli\u015fki olu\u015fturabilir.<\/p>\n<p style=\"text-align: justify;\">Bu arada anonimlik \u00f6zelli\u011finden dolay\u0131 bu ekosistemdeki milyonlarca dolar\u0131 tamamen anonim olarak aktarabilirsiniz. Blockchain a\u011f\u0131n\u0131n iki benzersiz \u00f6zelli\u011fi vard\u0131r; bilginin \u015feffafl\u0131\u011f\u0131 ve anonimli\u011fi aras\u0131ndaki z\u0131tl\u0131k ve bu \u00f6zellikler, temel a\u00e7\u0131dan bu teknoloji i\u00e7in olumlu bir nokta olarak de\u011ferlendirilmektedir.<\/p>\n<p style=\"text-align: justify;\">\u015eimdi diyenlere yan\u0131t olarak blockchain bilgi g\u00fcvenli\u011fini nas\u0131l sa\u011fl\u0131yor? Birazdan ele alaca\u011f\u0131m\u0131z blockchain platformunda blockchain g\u00fcvenli\u011fini ve gizlili\u011fini sa\u011flamak i\u00e7in Mixing y\u00f6ntemi, anonim imzalar, homojen \u015fifreleme, ak\u0131ll\u0131 s\u00f6zle\u015fmeler ve etkile\u015fimli olmayan s\u0131f\u0131r bilginin kan\u0131t\u0131 vb. y\u00f6ntemlerin dikkate al\u0131nd\u0131\u011f\u0131 s\u00f6ylenebilir. daha fazla tart\u0131\u015f\u0131n.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Blockchain_platformunda_gizlilik_ne_anlama_geliyor\"><\/span>Blockchain platformunda gizlilik ne anlama geliyor?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Blockchain&#8217;in mahremiyetini ve g\u00fcvenli\u011fini korumak ve artt\u0131rmak, dijital para piyasas\u0131 kullan\u0131c\u0131lar\u0131 i\u00e7in \u00e7ok \u00f6nemlidir. Blockchain hi\u00e7bir devlet kurumu veya kurulu\u015funun kontrol edemeyece\u011fi, izleyemeyece\u011fi ve y\u00f6netemeyece\u011fi merkezi olmayan bir teknoloji t\u00fcr\u00fcd\u00fcr. Blockchain platformunda ger\u00e7ekle\u015ftirilen t\u00fcm faaliyet ve i\u015flemler ak\u0131ll\u0131 s\u00f6zle\u015fmeler ile kontrol ve kontrol edilmektedir. Ayr\u0131ca t\u00fcm i\u015flem ge\u00e7mi\u015fi blockchain&#8217;de kaydedilip saklan\u0131r ve siz de onu g\u00f6r\u00fcnt\u00fcleyebileceksiniz. \u00d6te yandan bu a\u011f\u0131n \u00fcyeleri, a\u011flarda yap\u0131lan de\u011fi\u015fiklikler konusunda fikir birli\u011fiyle kolektif bir karara var\u0131rlar.<\/p>\n<p style=\"text-align: justify;\">Bu nedenle, blok zincirinin kendine \u00f6zg\u00fc \u015feffafl\u0131\u011f\u0131 nedeniyle, blok zinciri a\u011f\u0131nda ger\u00e7ekle\u015fen herhangi bir aktivite, t\u00fcm a\u011f \u00fcyeleri taraf\u0131ndan takip edilebilir ve g\u00f6r\u00fcnt\u00fclenebilir.<\/p>\n<p style=\"text-align: justify;\">Yani sizin taraf\u0131n\u0131zdan herhangi bir i\u015flem yap\u0131ld\u0131\u011f\u0131nda, o a\u011f\u0131n d\u00fcnya \u00e7ap\u0131ndaki t\u00fcm kullan\u0131c\u0131lar\u0131 bu i\u015flemi g\u00f6recektir. Bu sorun blockchain gizlili\u011finin ve g\u00fcvenli\u011finin \u00f6nemini art\u0131rd\u0131. Kullan\u0131c\u0131lar bu a\u011fda her zaman gizliliklerini art\u0131rmaya \u00e7al\u0131\u015f\u0131yorlar.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d940e5c e-flex e-con-boxed e-con e-parent\" data-id=\"d940e5c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e5c2e1 elementor-blockquote--skin-quotation elementor-blockquote--align-center elementor-widget elementor-widget-blockquote\" data-id=\"8e5c2e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"blockquote.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<blockquote class=\"elementor-blockquote\">\n\t\t\t<p class=\"elementor-blockquote__content\">\n\t\t\t\t\u015eeffafl\u0131k konusu blockchain \u00fcyelerinin mahremiyetiyle \u00e7eli\u015fiyor. \u00c7\u00fcnk\u00fc hi\u00e7bir \u015firket, finans kurumu veya ki\u015fi, i\u015flemlerinin ve varl\u0131klar\u0131n\u0131n bilgilerinin herkesin eri\u015fimine sunulmas\u0131n\u0131 istemez.\t\t\t<\/p>\n\t\t\t\t\t<\/blockquote>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f55805f e-flex e-con-boxed e-con e-parent\" data-id=\"f55805f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41b2d84 elementor-widget elementor-widget-text-editor\" data-id=\"41b2d84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Blockchainlerde_gizlilik_ve_seffaflik_arasindaki_bariz_catisma\"><\/span>Blockchainlerde gizlilik ve \u015feffafl\u0131k aras\u0131ndaki bariz \u00e7at\u0131\u015fma<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Blockchain ve mahremiyetin birbiriyle \u00e7eli\u015fip \u00e7eli\u015fmedi\u011fi sorusuna cevap vermek daha do\u011fru olur. Cevap \u00f6nemlidir. Asl\u0131nda bu sorunun cevab\u0131 hem evet hem de hay\u0131rd\u0131r. Blockchain \u015feffafl\u0131\u011f\u0131n\u0131n ilk \u015fart\u0131n\u0131n belirtilmesi ile bu sorunun cevab\u0131n\u0131n olumlu oldu\u011fu d\u00fc\u015f\u00fcn\u00fclebilir. \u00c7\u00fcnk\u00fc blockchain a\u011f\u0131ndaki herhangi bir aktivite, t\u00fcm blockchain \u00fcyelerinin eri\u015febildi\u011fi bir bilgi grubudur. \u00d6rne\u011fin Bitcoin c\u00fczdan\u0131n\u0131za sahip olan biri t\u00fcm i\u015flemlerinize kolayl\u0131kla eri\u015febilir. Asl\u0131nda blockchain g\u00fcvenli\u011finin g\u00fc\u00e7l\u00fc y\u00f6nlerinden biri bilginin \u015feffafl\u0131\u011f\u0131d\u0131r.<\/p>\n<p style=\"text-align: justify;\">T\u0131bbi bilgileri korumak i\u00e7in blockchain&#8217;i kullanmak istiyorsan\u0131z (bu, \u015fu anda t\u0131bbi bilgilere eri\u015fim i\u00e7in en iyi teknolojidir), t\u0131bbi bilgilerinizin blockchain&#8217;in t\u00fcm \u00fcyeleri taraf\u0131ndan eri\u015filebilir olmas\u0131 sorunuyla kar\u015f\u0131 kar\u015f\u0131ya kalacaks\u0131n\u0131z. Asl\u0131nda bu durum ciddi bir mahremiyet ihlali te\u015fkil ediyor. \u00c7\u00fcnk\u00fc hi\u00e7bir finans \u015firketi veya ki\u015fi, i\u015flemlerine ve varl\u0131klar\u0131na ili\u015fkin bilgilerin herkesin eri\u015fimine a\u00e7\u0131k olmas\u0131n\u0131 istemez.<\/p>\n\n<h2><span class=\"ez-toc-section\" id=\"Bilgi_anonimligi_ozelligi_ile_Blockchain_guvenligi_ve_gizliligi\"><\/span>Bilgi anonimli\u011fi \u00f6zelli\u011fi ile Blockchain g\u00fcvenli\u011fi ve gizlili\u011fi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Yukar\u0131da belirtilen blockchain ve mahremiyetin \u00e7at\u0131\u015f\u0131p \u00e7at\u0131\u015fmad\u0131\u011f\u0131 sorusuna yan\u0131t olarak? Bilginin anonimli\u011fini karakterize eden ikinci ko\u015fulu belirtebiliriz. Dolay\u0131s\u0131yla blockchain ile mahremiyetin \u00e7at\u0131\u015fma halinde olmad\u0131\u011f\u0131 s\u00f6ylenebilir. Bu \u00f6zellik, bilgisayar korsanlar\u0131n\u0131n fidye i\u00e7in neden Bitcoin kulland\u0131\u011f\u0131n\u0131 a\u00e7\u0131kl\u0131yor. Asl\u0131nda blockchain \u015feffaf olmakla birlikte bilgilerin anonimle\u015ftirilmesi \u00f6zelli\u011fine de sahiptir.<\/p>\n<p style=\"text-align: justify;\">Milyonlarca dolar\u0131 anonim olarak blockchain&#8217;e aktarabilirsiniz. Su\u00e7lular ve bilgisayar korsanlar\u0131 blockchain sisteminde anonim kalabilir ve kimse onlar\u0131 izleyemez. Asl\u0131nda blockchain&#8217;in iki \u00f6zelli\u011fi ve benzersiz bir kar\u015f\u0131tl\u0131\u011f\u0131 vard\u0131r: \u015feffafl\u0131k ve anonimlik.<\/p>\n<p style=\"text-align: justify;\">Asl\u0131nda a\u00e7\u0131k anahtarlar ve takma adlar ve anonim isimler sayesinde insanlar blockchain sistemindeki i\u015flemlerini kimliklerini a\u00e7\u0131klamadan ger\u00e7ekle\u015ftirebilmektedirler. Dolay\u0131s\u0131yla bu a\u011fdaki bilgilerinizin anonimli\u011finin gizlili\u011fi korudu\u011fu ve blockchain g\u00fcvenli\u011fiyle \u00e7eli\u015fmedi\u011fi s\u00f6ylenebilir. \u015eeffafl\u0131k ve anonimlik gibi iki \u00f6zellik, bu teknoloji i\u00e7in temelde olumlu noktalard\u0131r.<\/p>\n<audio class=\"wp-audio-shortcode\" id=\"audio-13019-1\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/podcast\/harim-khososi.mp3?_=1\" \/><a href=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/podcast\/harim-khososi.mp3\">https:\/\/farhadsalimi.com\/wp-content\/uploads\/podcast\/harim-khososi.mp3<\/a><\/audio>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-856bf1a e-flex e-con-boxed e-con e-parent\" data-id=\"856bf1a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f55ba76 elementor-widget elementor-widget-html\" data-id=\"f55ba76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div id=\"18833631554\"><script type=\"text\/JavaScript\" src=\"https:\/\/www.aparat.com\/embed\/TNZVr?data%5Brnddiv%5D=18833631554&amp;data%5Bresponsive%5D=yes\"><\/script><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-978c307 e-flex e-con-boxed e-con e-parent\" data-id=\"978c307\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23fe597 elementor-widget elementor-widget-text-editor\" data-id=\"23fe597\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Blockchainin_onemli_ozellikleri\"><\/span>Blockchain&#8217;in \u00f6nemli \u00f6zellikleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Blockchain modern d\u00fcnyada nispeten dinamik bir teknolojidir. Al\u0131\u015f\u0131lagelmi\u015f merkezi sistemlerin aksine, blockchain platformu merkezi olmayan ve da\u011f\u0131t\u0131lm\u0131\u015f bir yap\u0131dad\u0131r. Bu, bir y\u00f6neticiye sahip olmak yerine t\u00fcm kullan\u0131c\u0131lar\u0131n bunda rol oynayabilece\u011fi anlam\u0131na gelir. Blockchainin \u00f6zellikleri ayn\u0131 zamanda blockchainin yap\u0131s\u0131n\u0131 olu\u015fturarak g\u00fcvenli\u011fini de m\u00fcmk\u00fcn k\u0131lar. A\u015fa\u011f\u0131da blockchainin baz\u0131 \u00f6zellikleri verilmi\u015ftir:<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0fd79a6 e-flex e-con-boxed e-con e-parent\" data-id=\"0fd79a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-fe58b8c e-con-full e-flex e-con e-child\" data-id=\"fe58b8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da3f3bf elementor-widget elementor-widget-text-editor\" data-id=\"da3f3bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"dijital_olmak\"><\/span>dijital olmak<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain a\u011f\u0131ndaki t\u00fcm bilgiler dijitaldir ve bu nedenle art\u0131k ka\u011f\u0131t ve manuel belgelere ihtiya\u00e7 yoktur.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b8fb1ba e-con-full e-flex e-con e-child\" data-id=\"b8fb1ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6877cbc elementor-widget elementor-widget-text-editor\" data-id=\"6877cbc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"hanedan_olmak\"><\/span>hanedan olmak<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Bu a\u011fdaki her blok, bir \u00f6nceki blokla ilgili bilgileri saklar. Birbirine ba\u011flanan bloklar, a\u011f \u00fczerinde ger\u00e7ekle\u015ftirilen i\u015flemlerden olu\u015fan bir zincir olu\u015fturur.  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8209bec e-flex e-con-boxed e-con e-parent\" data-id=\"8209bec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-20aea53 e-con-full e-flex e-con e-child\" data-id=\"20aea53\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fac3c5d elementor-widget elementor-widget-text-editor\" data-id=\"fac3c5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Elektronik_imza\"><\/span>Elektronik imza<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain, bir i\u015flemin de\u011ferini yaln\u0131zca genel anahtara (a\u011fdaki herkesin bildi\u011fi bir kriptografik kod) ba\u011fl\u0131 dijital imzalarla do\u011frulayabilir. \u00d6zel anahtarlar \u015fifrelerle ayn\u0131 i\u015fleve sahiptir ve yaln\u0131zca sahipleri i\u00e7in tan\u0131mlan\u0131r. Bu, a\u011fdaki h\u0131rs\u0131zl\u0131k ve doland\u0131r\u0131c\u0131l\u0131\u011f\u0131n \u00f6nlenmesi i\u00e7in \u00f6nemli \u00e7\u00f6z\u00fcmlerden biridir.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3529921 e-con-full e-flex e-con e-child\" data-id=\"3529921\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-626058c elementor-widget elementor-widget-text-editor\" data-id=\"626058c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"anonim_olmak\"><\/span>anonim olmak<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain a\u011f\u0131ndaki kullan\u0131c\u0131lar\u0131n her biri, takma adlara benzer \u015fekilde bilinmeyen adreslerle i\u015flem yapabilmektedir. Bu a\u011fda bilgi al\u0131\u015fveri\u015finde bulunmak ve i\u015flem yapmak i\u00e7in ki\u015finin ger\u00e7ek d\u00fcnyadaki ger\u00e7ek kimli\u011fine gerek yoktur. Bilgi payla\u015f\u0131m\u0131 ancak i\u015flem taraflar\u0131n\u0131n mutabakat\u0131 ile m\u00fcmk\u00fcnd\u00fcr.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f2f0fb4 e-flex e-con-boxed e-con e-parent\" data-id=\"f2f0fb4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b5ebe8b e-con-full e-flex e-con e-child\" data-id=\"b5ebe8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a25a37c elementor-widget elementor-widget-text-editor\" data-id=\"a25a37c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Dagitilmis\"><\/span>Da\u011f\u0131t\u0131lm\u0131\u015f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain a\u011f\u0131, t\u00fcm a\u011f \u00fcyeleri aras\u0131nda halka a\u00e7\u0131k bir defter olarak da\u011f\u0131t\u0131l\u0131r ve bu \u00fcyeler, i\u015flemlerin kontrol edilmesinden ve onaylanmas\u0131ndan sorumludur. Bu a\u011f\u0131n kat\u0131l\u0131mc\u0131lar\u0131, ald\u0131klar\u0131 bilgileri merkezi bir otoriteye eri\u015fime ihtiya\u00e7 duymadan do\u011frularlar. Bu sistemin \u00e7al\u0131\u015fmas\u0131 herhangi bir hatay\u0131 \u00f6nlemi\u015ftir. Bir d\u00fc\u011f\u00fcm (a\u011fdaki kat\u0131l\u0131mc\u0131 veya d\u00fc\u011f\u00fcm) i\u015fini d\u00fczg\u00fcn bir \u015fekilde yerine getiremezse, di\u011fer d\u00fc\u011f\u00fcmlerde ve sistem performans\u0131nda herhangi bir kesinti olmayacak ve her biri i\u015fini d\u00fczg\u00fcn bir \u015fekilde yapacakt\u0131r.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-557274b e-con-full e-flex e-con e-child\" data-id=\"557274b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d53f562 elementor-widget elementor-widget-text-editor\" data-id=\"d53f562\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Degismezlik\"><\/span>De\u011fi\u015fmezlik<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain a\u011f\u0131na dayal\u0131 t\u00fcm i\u015flemler de\u011fi\u015fmezdir. her biri i\u00e7in; \u00d6nceki blo\u011fun tarihi, saati, kat\u0131l\u0131mc\u0131lar\u0131 ve karmas\u0131 do\u011fru \u015fekilde \u015fifrelenmi\u015ftir. Ayr\u0131ca blockchain a\u011f\u0131ndaki bir i\u015flemin geri al\u0131nmas\u0131 ve silinmesi neredeyse imkans\u0131zd\u0131r. Bu bilgilerin her biri a\u011fda \u015fifrelenir. Blockchain \u00fczerinde i\u015flem s\u0131ras\u0131nda olu\u015fturulan bloklar hi\u00e7bir \u015fekilde silinmez, \u00e7o\u011falt\u0131lmaz ve de\u011fi\u015ftirilmez. Bu, blockchain&#8217;in g\u00fcvenli\u011fini art\u0131rd\u0131.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b6d743d e-flex e-con-boxed e-con e-parent\" data-id=\"b6d743d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-681a17b e-con-full e-flex e-con e-child\" data-id=\"681a17b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e5372d6 elementor-widget elementor-widget-text-editor\" data-id=\"e5372d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Konsensus_ozelligi\"><\/span>Konsens\u00fcs \u00f6zelli\u011fi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain \u00fczerinde bir i\u015flem ancak kat\u0131l\u0131mc\u0131lar\u0131n en az %51&#8217;inin onaylamas\u0131 durumunda olu\u015fturulur. Konsens\u00fcs algoritmalar\u0131na dayanarak, blok zincirinin g\u00fcvenli\u011fini korumak amac\u0131yla, blok zincirinde hi\u00e7bir ge\u00e7ersiz i\u015flem olu\u015fturulmaz veya s\u00fcrd\u00fcr\u00fclmez. Bir i\u015flem olu\u015fturman\u0131n tek yolu a\u011fdaki kat\u0131l\u0131mc\u0131lar\u0131n \u00e7o\u011funlu\u011funun g\u00fcvenini ve onay\u0131n\u0131 kazanmakt\u0131r. Blockchain&#8217;de \u00e7e\u015fitli konsens\u00fcs algoritmalar\u0131 kullan\u0131l\u0131r, ancak Proof of Stake (PoS) ve <a title=\"\u0130\u015f algoritmas\u0131n\u0131n kan\u0131t\u0131\" href=\"https:\/\/farhadsalimi.com\/tr\/is-kaniti-algoritmasi-ve-powun-calisma-sekli\/\">Proof of Work (Pow) algoritmalar\u0131<\/a> \u015fu anda en pop\u00fcler olanlard\u0131r.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d7cf513 e-con-full e-flex e-con e-child\" data-id=\"d7cf513\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aca5a5a elementor-widget elementor-widget-text-editor\" data-id=\"aca5a5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Surdurulebilirlik\"><\/span>S\u00fcrd\u00fcr\u00fclebilirlik<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain bilgileri eksiksiz, do\u011fru, istikrarl\u0131 ve b\u00fcy\u00fck \u00f6l\u00e7\u00fcde eri\u015filebilirdir. Bu a\u011fdaki eski verilerin silinmesi m\u00fcmk\u00fcn de\u011fildir. \u00d6rne\u011fin, 1000 blokluk bir zincirde 560 numaral\u0131 blo\u011fu silmek veya de\u011fi\u015ftirmek istiyorsan\u0131z, ayn\u0131 zamanda 561 olan t\u00fcm bloklar\u0131 1000&#8217;e de\u011fi\u015ftirmeli ve a\u011f kullan\u0131c\u0131lar\u0131n\u0131n \u00e7o\u011funlu\u011funun fikir birli\u011fini almal\u0131s\u0131n\u0131z. Bu teorik olarak m\u00fcmk\u00fcn olsa da olduk\u00e7a pahal\u0131d\u0131r. Bu konuda b\u00fcy\u00fck ve geni\u015f blockchainlerde \u00e7ok zor olan a\u011f pay\u0131n\u0131n %51\u2019ini devralman\u0131z gerekiyor. Bu nedenle a\u011fdaki bilgiler kal\u0131c\u0131 ve kararl\u0131d\u0131r.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f77e3c e-flex e-con-boxed e-con e-parent\" data-id=\"3f77e3c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-93dc01c elementor-invisible elementor-widget elementor-widget-image\" data-id=\"93dc01c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u062e\u0627\u0635\u06cc\u062a-\u0627\u062c\u0645\u0627\u0639-\u062f\u0631-\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9-\u0686\u06cc\u0646-1024x512.jpg\" class=\"attachment-large size-large wp-image-11180\" alt=\"\" srcset=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u062e\u0627\u0635\u06cc\u062a-\u0627\u062c\u0645\u0627\u0639-\u062f\u0631-\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9-\u0686\u06cc\u0646-1024x512.jpg 1024w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u062e\u0627\u0635\u06cc\u062a-\u0627\u062c\u0645\u0627\u0639-\u062f\u0631-\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9-\u0686\u06cc\u0646-300x150.jpg 300w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u062e\u0627\u0635\u06cc\u062a-\u0627\u062c\u0645\u0627\u0639-\u062f\u0631-\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9-\u0686\u06cc\u0646-768x384.jpg 768w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u062e\u0627\u0635\u06cc\u062a-\u0627\u062c\u0645\u0627\u0639-\u062f\u0631-\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9-\u0686\u06cc\u0646-1000x500.jpg 1000w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u062e\u0627\u0635\u06cc\u062a-\u0627\u062c\u0645\u0627\u0639-\u062f\u0631-\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9-\u0686\u06cc\u0646-670x335.jpg 670w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u062e\u0627\u0635\u06cc\u062a-\u0627\u062c\u0645\u0627\u0639-\u062f\u0631-\u0627\u0645\u0646\u06cc\u062a-\u0628\u0644\u0627\u06a9-\u0686\u06cc\u0646.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b32c418 e-flex e-con-boxed e-con e-parent\" data-id=\"b32c418\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a970286 elementor-widget elementor-widget-text-editor\" data-id=\"a970286\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Hangi_ozellikler_blockchain_guvenligini_sagliyor\"><\/span>Hangi \u00f6zellikler blockchain g\u00fcvenli\u011fini sa\u011fl\u0131yor?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Hi\u00e7bir \u015fey kesinlikle %100 g\u00fcvenli olmasa da, blockchainin de\u011fi\u015fmezli\u011fi, sahtecili\u011fe kar\u015f\u0131 koruma ve halka a\u00e7\u0131k yap\u0131s\u0131 gibi baz\u0131 \u00f6zellikleri kullan\u0131c\u0131lar\u0131n kendilerini rahat hissetmelerini sa\u011flayabilir. Blockchain, i\u015flemin iki taraf\u0131 aras\u0131nda aktar\u0131lan varl\u0131klar\u0131n kaydedilmesine yard\u0131mc\u0131 olur. Blockchain g\u00fcvenli\u011finin bir\u00e7ok y\u00f6n\u00fc, \u015feffafl\u0131\u011f\u0131n, gizlili\u011fin sa\u011flanmas\u0131nda ve doland\u0131r\u0131c\u0131l\u0131k ve h\u0131rs\u0131zl\u0131\u011fa kar\u015f\u0131 korunmada \u00f6nemli bir rol oynamaktad\u0131r. A\u015fa\u011f\u0131da blockchain g\u00fcvenli\u011finin en \u00f6nemli \u00f6zelliklerinden baz\u0131lar\u0131 yer almaktad\u0131r:<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Seffaflikla_gizlilik\"><\/span>\u015eeffafl\u0131kla gizlilik<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain g\u00fcvenli\u011finde \u00f6nemli \u015feylerden biri, defter kullan\u0131c\u0131lar\u0131n\u0131n yaln\u0131zca onaylanm\u0131\u015f i\u015flemleri g\u00f6rebilmesidir. Asl\u0131nda bu \u00f6zellik blockchain g\u00fcvenli\u011finin en \u00f6nemli g\u00f6stergelerinden biridir. Bu, bir kullan\u0131c\u0131n\u0131n defteri kontrol ederek di\u011fer kullan\u0131c\u0131lar\u0131n kimli\u011fini tespit edemeyece\u011fi ve yaln\u0131zca transfer ve takas s\u00fcrecini g\u00f6zlemleyebilece\u011fi anlam\u0131na gelir. B\u00f6ylece t\u00fcm kullan\u0131c\u0131lar\u0131n deftere eri\u015fimi sa\u011flan\u0131rken ayn\u0131 zamanda kullan\u0131c\u0131lar\u0131n mahremiyeti de b\u00fcy\u00fck \u00f6l\u00e7\u00fcde korunuyor.<\/p>\n<p style=\"text-align: justify;\">\u015eeffafl\u0131k ve gizlilik baz\u0131 a\u00e7\u0131lardan \u00e7eli\u015fkili olabilir. \u00c7\u00fcnk\u00fc bu a\u011fda yapt\u0131\u011f\u0131n\u0131z herhangi bir aktivite, bir veri grubu olarak blockchain&#8217;in t\u00fcm \u00fcyelerine a\u00e7\u0131kt\u0131r ve kural olarak hi\u00e7bir \u015firket, finansal veya ki\u015fisel kurum, varl\u0131klar\u0131n\u0131n ve i\u015flemlerinin herkesin kullan\u0131m\u0131na a\u00e7\u0131k olmas\u0131n\u0131 istemez. Ancak bu bilgilerin anonimli\u011fi nedeniyle blockchain ile gizlilik aras\u0131ndaki \u00e7at\u0131\u015fma inkar edilebilir.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Defter_veya_defter\"><\/span>Defter veya defter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Bir defter, bir blok zincirindeki t\u00fcm i\u015flemleri kaydedebilir. Defter, saklanan bilgilerin de\u011fi\u015ftirilemedi\u011fi bir bloklar zinciridir. \u0130\u015flemler kay\u0131t alt\u0131na al\u0131nd\u0131ktan sonra bilgileri d\u00fcnya \u00e7ap\u0131ndaki di\u011fer t\u00fcm d\u00fc\u011f\u00fcmlerde de kay\u0131t alt\u0131na al\u0131n\u0131r.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Bir_blok_zinciri\"><\/span>Bir blok zinciri<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain, her biri bir \u00f6nceki blo\u011fun karma de\u011ferine sahip olan bir\u00e7ok bloktan olu\u015fan bir zincirdir. Bu nedenle bir zincir olu\u015ftururlar. Blockchain&#8217;in bu \u00f6zelli\u011fi verilerin korunmas\u0131na yard\u0131mc\u0131 olan \u00f6nemli \u015feylerden biridir. Blockchain kararl\u0131l\u0131\u011f\u0131 k\u0131sm\u0131nda s\u00f6yledi\u011fimiz a\u00e7\u0131klamalar dikkate al\u0131nd\u0131\u011f\u0131nda blockchain a\u011f\u0131nda kay\u0131tl\u0131 ge\u00e7mi\u015f verilerin de\u011fi\u015ftirilmesi ve silinmesi m\u00fcmk\u00fcn de\u011fildir.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"sifreleme\"><\/span>\u015fifreleme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain g\u00fcvenli\u011fi tart\u0131\u015f\u0131l\u0131rken bilgiler farkl\u0131 algoritmalar taraf\u0131ndan \u015fifrelenir. Bu nedenle hi\u00e7 kimse \u015fifre anahtar\u0131n\u0131z\u0131 alana kadar bilgileri de\u011fi\u015ftiremez ve de\u011fi\u015ftiremez. Bu algoritmalar her kripto para birimi i\u00e7in farkl\u0131d\u0131r. Kriptografik algoritmalar, herhangi bir boyuttaki girdiyi alarak, belirli b\u00fcy\u00fckl\u00fckte bir \u00e7\u0131kt\u0131 sa\u011flayacak \u015fekilde programlanm\u0131\u015ft\u0131r. Girdi bilgisini \u00e7\u0131kt\u0131ya d\u00f6n\u00fc\u015ft\u00fcrmeye y\u00f6nelik bu modele karma ad\u0131 verilir. Harf ve rakamlardan olu\u015fan elde edilen \u00e7\u0131kt\u0131ya da karma ad\u0131 verilir.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Akilli_sozlesmeler\"><\/span>Ak\u0131ll\u0131 s\u00f6zle\u015fmeler<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Bu s\u00f6zle\u015fmeler ka\u011f\u0131t s\u00f6zle\u015fmelerle ayn\u0131 i\u015fleve sahiptir ve bilgisayar kodlar\u0131 olarak yaz\u0131l\u0131r. Blockchainlerdeki ak\u0131ll\u0131 s\u00f6zle\u015fmelerin her birinin, onlar\u0131 kullanan gruplar\u0131n \u00fczerinde anla\u015fmaya varmas\u0131 gereken kurallar\u0131 vard\u0131r. Ak\u0131ll\u0131 s\u00f6zle\u015fmelere ili\u015fkin s\u00f6zle\u015fme belirlenip kodland\u0131\u011f\u0131nda, uygulama sonras\u0131nda herhangi bir arac\u0131ya ihtiya\u00e7 duyulmaz ve s\u00f6zle\u015fmeye uygun olarak t\u00fcm i\u015fler otomatik ve insans\u0131z olarak ger\u00e7ekle\u015ftirilir. Bu k\u0131s\u0131mda da a\u011f\u0131n mutabakat\u0131 olmadan hi\u00e7bir ak\u0131ll\u0131 s\u00f6zle\u015fmenin ger\u00e7ekle\u015fmeyece\u011fini belirtmek gerekir.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b7a010b e-flex e-con-boxed e-con e-parent\" data-id=\"b7a010b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f8127b elementor-invisible elementor-widget elementor-widget-image\" data-id=\"5f8127b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0622\u06cc\u0627-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u06a9-\u0645\u06cc-\u0634\u0648\u062f-1024x512.jpg\" class=\"attachment-large size-large wp-image-11182\" alt=\"\" srcset=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0622\u06cc\u0627-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u06a9-\u0645\u06cc-\u0634\u0648\u062f-1024x512.jpg 1024w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0622\u06cc\u0627-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u06a9-\u0645\u06cc-\u0634\u0648\u062f-300x150.jpg 300w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0622\u06cc\u0627-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u06a9-\u0645\u06cc-\u0634\u0648\u062f-768x384.jpg 768w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0622\u06cc\u0627-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u06a9-\u0645\u06cc-\u0634\u0648\u062f-1000x500.jpg 1000w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0622\u06cc\u0627-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u06a9-\u0645\u06cc-\u0634\u0648\u062f-670x335.jpg 670w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0622\u06cc\u0627-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u06a9-\u0645\u06cc-\u0634\u0648\u062f.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e35839a e-flex e-con-boxed e-con e-parent\" data-id=\"e35839a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf92a0c elementor-widget elementor-widget-text-editor\" data-id=\"bf92a0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Blockchaini_hacklemek_mumkun_mu\"><\/span>Blockchain&#8217;i hacklemek m\u00fcmk\u00fcn m\u00fc?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Blockchainin g\u00fcvenli\u011fi olduk\u00e7a y\u00fcksek olsa da bahsedilen \u00f6zelliklere g\u00f6re blockchainin hacklenmesinin m\u00fcmk\u00fcn oldu\u011fu s\u00f6ylenebilir. Fakat bu \u00e7ok zor ve pahal\u0131d\u0131r. Genellikle blockchain a\u011f\u0131n\u0131n fikir birli\u011fi algoritmas\u0131 ve mekanizmas\u0131, kullan\u0131c\u0131lar\u0131 d\u00fcr\u00fcst faaliyetlere davet eder ve t\u00fcm kullan\u0131c\u0131lar\u0131n k\u00e2r\u0131n\u0131 kendisine ba\u011f\u0131ml\u0131 k\u0131lar. Ancak \u015funu bilmelisiniz ki bir kripto paran\u0131n blockchain&#8217;i ne kadar yayg\u0131nsa ve kullan\u0131c\u0131s\u0131 ne kadar fazlaysa, hacklenmesi de o kadar pahal\u0131 ve zor olacakt\u0131r.<\/p>\n<p style=\"text-align: justify;\">Asl\u0131nda d\u00fcnyadaki hi\u00e7bir \u015fey %100 g\u00fcvenli de\u011fildir ancak blockchain teknolojisi d\u00fcnyadaki en g\u00fcvenli teknolojilerden biridir. Finansal konularda ise t\u00fcm finansal sistemlerin mimarisini blockchain&#8217;e ta\u015f\u0131mak i\u00e7in \u00e7ok yo\u011fun \u00e7al\u0131\u015fmalar yap\u0131l\u0131yor. Blockchain&#8217;in g\u00fcvenli\u011fi, fikir birli\u011fi, ademi merkeziyet, \u015fifreleme vb. \u00f6zellikleri nedeniyle g\u00fc\u00e7l\u00fc bir \u015fekilde garanti edilir. Geli\u015fen blockchain teknolojisinde bu \u00fc\u00e7 \u00f6zelli\u011fin bir araya gelmesiyle doland\u0131r\u0131c\u0131lar\u0131n ve bilgisayar korsanlar\u0131n\u0131n i\u015fi giderek zorla\u015f\u0131yor.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Blockchain_bilgi_guvenligini_nasil_sagliyor\"><\/span>Blockchain bilgi g\u00fcvenli\u011fini nas\u0131l sa\u011fl\u0131yor?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Yukar\u0131da da bahsetti\u011fimiz gibi blockchain teknolojisi blockchain g\u00fcvenli\u011fini sa\u011flayacak \u015fekilde tasarlanm\u0131\u015ft\u0131r. bilgi depolama ile her i\u015flem i\u00e7in farkl\u0131 a\u011f d\u00fc\u011f\u00fcmlerinin do\u011frulanmas\u0131n\u0131 gerektirir. Bu kavrama konsens\u00fcs algoritmas\u0131 ad\u0131 veriliyor ve blok zincirinin g\u00fcvenli\u011fini sa\u011flaman\u0131n \u00f6nemli \u00f6zelliklerinden biri olarak kabul ediliyordu. Bu sayede k\u00f6t\u00fc niyetli bir ajan, \u015firketin merkezi veritaban\u0131na eri\u015ferek kay\u0131tl\u0131 bilgileri bozamaz veya de\u011fi\u015ftiremez. Bu nedenle blockchain a\u011f\u0131nda saklanan bilgiler, d\u00fc\u011f\u00fcmlerin imzas\u0131 nedeniyle de\u011fi\u015ftirilemez olarak kabul edilir.<\/p>\n<p style=\"text-align: justify;\">Konsens\u00fcs kavram\u0131n\u0131n yan\u0131 s\u0131ra bu a\u011f\u0131n temeli \u015fifreleme ve veri g\u00fcvenli\u011fine dayan\u0131yor ve i\u015flemleri onaylamak ve bilgi aktarmak i\u00e7in hash kullan\u0131l\u0131yor.<\/p>\n<p style=\"text-align: justify;\">Hashing kavram\u0131na g\u00f6re farkl\u0131 bilgiler i\u00e7in iki \u00f6zde\u015f hash olu\u015fturmak asla m\u00fcmk\u00fcn de\u011fildir. \u00d6nceki blo\u011fun hash&#8217;i, blockchain a\u011f\u0131ndaki her blo\u011fu olu\u015fturmak i\u00e7in de kullan\u0131l\u0131r.<\/p>\n<p style=\"text-align: justify;\">Birisi (bilgisayar korsan\u0131 veya k\u00f6t\u00fc niyetli ajan) \u00f6nceden depolanan verileri de\u011fi\u015ftirmek isterse, bundan sonra t\u00fcm bloklar\u0131 yeniden olu\u015fturmal\u0131 ve bunlar\u0131 karma hale getirmelidir. Blockchain teknolojisinin bu \u00f6zelli\u011fi sayesinde bu ki\u015finin yapt\u0131\u011f\u0131 vandalizm h\u0131zla ortaya \u00e7\u0131kacak ve bu sekt\u00f6r\u00fcn t\u00fcm milyarlarca kullan\u0131c\u0131s\u0131 bilgilendirilecektir.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Blockchain_guvenligini_artiracak_bir_cozum\"><\/span>Blockchain g\u00fcvenli\u011fini art\u0131racak bir \u00e7\u00f6z\u00fcm<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Blockchain ve buna dayal\u0131 merkezi olmayan a\u011flar\u0131n g\u00fcvenli\u011fini artt\u0131rman\u0131n en \u00f6nemli y\u00f6ntemi onlar\u0131 geni\u015fletmektir. B\u00f6ylece hash oran\u0131 artt\u0131k\u00e7a paralel d\u00fc\u011f\u00fcmlerin say\u0131s\u0131 da artar. Ne kadar \u00e7ok d\u00fc\u011f\u00fcm varsa ve hash oran\u0131 ne kadar y\u00fcksek olursa, bir varl\u0131\u011f\u0131n a\u011f\u0131n g\u00fcc\u00fcn\u00fcn %50&#8217;sinden fazlas\u0131n\u0131 elde etmesi ve \u00e7o\u011funluk sald\u0131r\u0131s\u0131 ger\u00e7ekle\u015ftirmesi o kadar zor olacakt\u0131r.<\/p>\n<p style=\"text-align: justify;\">Merkezi ve hatta merkezi olmayan blok zinciri tabanl\u0131 a\u011flarda, blok zincirine eri\u015fim izni alma ihtiyac\u0131, blok zinciri g\u00fcvenli\u011fini artt\u0131rman\u0131n iyi bir yoludur. Tabii ki bu sorun, da\u011f\u0131t\u0131lm\u0131\u015f ve merkezi olmayan, herkese a\u00e7\u0131k (herkesin eri\u015febilece\u011fi) a\u011flar olu\u015fturmak i\u00e7in bir yap\u0131 olarak olu\u015fturulan blockchain&#8217;in fiili uygulamas\u0131na ayk\u0131r\u0131d\u0131r.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d834ee1 e-flex e-con-boxed e-con e-parent\" data-id=\"d834ee1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-494db6c elementor-invisible elementor-widget elementor-widget-image\" data-id=\"494db6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0646\u0648\u0627\u0639-\u062d\u0645\u0644\u0627\u062a-\u0627\u0645\u0646\u06cc\u062a\u06cc-\u0628\u0647-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u0627-1024x512.jpg\" class=\"attachment-large size-large wp-image-12704\" alt=\"\" srcset=\"https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0646\u0648\u0627\u0639-\u062d\u0645\u0644\u0627\u062a-\u0627\u0645\u0646\u06cc\u062a\u06cc-\u0628\u0647-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u0627-1024x512.jpg 1024w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0646\u0648\u0627\u0639-\u062d\u0645\u0644\u0627\u062a-\u0627\u0645\u0646\u06cc\u062a\u06cc-\u0628\u0647-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u0627-300x150.jpg 300w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0646\u0648\u0627\u0639-\u062d\u0645\u0644\u0627\u062a-\u0627\u0645\u0646\u06cc\u062a\u06cc-\u0628\u0647-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u0627-768x384.jpg 768w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0646\u0648\u0627\u0639-\u062d\u0645\u0644\u0627\u062a-\u0627\u0645\u0646\u06cc\u062a\u06cc-\u0628\u0647-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u0627-1000x500.jpg 1000w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0646\u0648\u0627\u0639-\u062d\u0645\u0644\u0627\u062a-\u0627\u0645\u0646\u06cc\u062a\u06cc-\u0628\u0647-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u0627-670x335.jpg 670w, https:\/\/farhadsalimi.com\/wp-content\/uploads\/2024\/02\/\u0627\u0646\u0648\u0627\u0639-\u062d\u0645\u0644\u0627\u062a-\u0627\u0645\u0646\u06cc\u062a\u06cc-\u0628\u0647-\u0628\u0644\u0627\u06a9\u0686\u06cc\u0646-\u0647\u0627.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ac8093 e-flex e-con-boxed e-con e-parent\" data-id=\"5ac8093\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13bdf19 elementor-widget elementor-widget-text-editor\" data-id=\"13bdf19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Blockchaine_yonelik_guvenlik_saldirilarinin_turleri_nelerdir\"><\/span>Blockchain&#8217;e y\u00f6nelik g\u00fcvenlik sald\u0131r\u0131lar\u0131n\u0131n t\u00fcrleri nelerdir?<strong><br \/><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u00c7o\u011fu blockchain a\u011f\u0131, dijital para birimleri i\u00e7in bir platformdur ve bu para birimleri asl\u0131nda para rol\u00fcn\u00fc oynar ve \u00e7ok paran\u0131n depoland\u0131\u011f\u0131 her yer, \u015f\u00fcphesiz doland\u0131r\u0131c\u0131lar\u0131n ve bilgisayar korsanlar\u0131n\u0131n odak noktas\u0131d\u0131r. Ancak dikkat \u00e7ekici olan, merkezi olmayan t\u00fcrden bir yaz\u0131l\u0131m finansal sistemini hacklemenin karma\u015f\u0131kl\u0131\u011f\u0131 ve teknikli\u011fidir.<\/p>\n<p style=\"text-align: justify;\">Ancak hi\u00e7bir teknolojinin veya sistemin g\u00fcvenli\u011fi mutlak kabul edilemez. Blockchain a\u011flar\u0131 genel olarak da\u011f\u0131t\u0131kt\u0131r ve merkezi sistemlerde kullan\u0131m\u0131 yayg\u0131n de\u011fildir. Doland\u0131r\u0131c\u0131lar\u0131n ve bilgisayar korsanlar\u0131n\u0131n blockchain teknolojisine sald\u0131rmak i\u00e7in kulland\u0131klar\u0131 y\u00f6ntemlerden baz\u0131lar\u0131 \u015funlard\u0131r:<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"51_saldiri_cogunluk_saldirisi\"><\/span>%51 sald\u0131r\u0131 (\u00e7o\u011funluk sald\u0131r\u0131s\u0131)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Blockchain teknolojisine dayal\u0131 merkezi olmayan da\u011f\u0131t\u0131lm\u0131\u015f bir a\u011f\u0131n kontrol\u00fcn\u00fc ele ge\u00e7irmenin ana ve en yayg\u0131n y\u00f6ntemi %51 sald\u0131r\u0131s\u0131 veya \u00e7o\u011funluk sald\u0131r\u0131s\u0131d\u0131r. Blockchain g\u00fcvenli\u011fine y\u00f6nelik bu sald\u0131r\u0131da, belirli bir varl\u0131k a\u011f\u0131n hash oran\u0131n\u0131n %51&#8217;inden fazlas\u0131n\u0131n kontrol\u00fcn\u00fc ele ge\u00e7irmeyi ba\u015faracak.<\/p>\n<p style=\"text-align: justify;\">En az\u0131ndan teorik olarak bu varl\u0131k, Bitcoin ve \u00f6zellikle Double Harcama gibi a\u011f i\u015flemlerinin ge\u00e7mi\u015fini de\u011fi\u015ftirme veya yeniden yazma olana\u011f\u0131na sahip olacak.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Kimlik_avi_saldirisi\"><\/span>Kimlik av\u0131 sald\u0131r\u0131s\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Kimlik av\u0131 sald\u0131r\u0131s\u0131, bir bilgisayar korsan\u0131n\u0131n, e-posta gibi bir ileti\u015fim y\u00f6ntemi arac\u0131l\u0131\u011f\u0131yla, blockchain adresinin dijital para c\u00fczdanlar\u0131 veya borsalar\u0131 gibi \u00f6zel anahtarlar\u0131n\u0131n sahipleriyle ba\u011flant\u0131 kurmas\u0131 ve bu ki\u015fileri y\u00f6nlendiren ba\u011flant\u0131lar\u0131 kullanmaya te\u015fvik etti\u011fi bir y\u00f6ntemdir. Ana siteye \u00e7ok benzeyen bir site sona erecek.<\/p>\n<p style=\"text-align: justify;\">Kullan\u0131c\u0131lar URL adresine dikkat etmezlerse sahte siteye hesap bilgilerini girecek ve phishing sald\u0131r\u0131s\u0131n\u0131n tuza\u011f\u0131na d\u00fc\u015feceklerdir. Bilgisayar korsan\u0131 bu ki\u015filerin kullan\u0131c\u0131 hesaplar\u0131na girerek t\u00fcm bakiyelerini ba\u015fka bir c\u00fczdana aktar\u0131r.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-56f0074 e-flex e-con-boxed e-con e-child\" data-id=\"56f0074\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-337fd10 elementor-widget elementor-widget-text-editor\" data-id=\"337fd10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Devam\u0131n\u0131 oku: <a style=\"color: #000000;\" title=\"Dijital para c\u00fczdan\u0131 nedir? En g\u00fcvenli kripto para birimi hangisidir?\" href=\"https:\/\/farhadsalimi.com\/tr\/dijital-para-cuzdani-nedir-en-guvenli-kripto-para-birimi-hangisidir\/\">Dijital para c\u00fczdan\u0131 nedir? En g\u00fcvenli kripto para birimi hangisidir?<\/a><\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40e2e7f e-flex e-con-boxed e-con e-parent\" data-id=\"40e2e7f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ba8d4dc elementor-widget elementor-widget-text-editor\" data-id=\"ba8d4dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Sybil_saldirisi\"><\/span>Sybil sald\u0131r\u0131s\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Bu sald\u0131r\u0131n\u0131n ad\u0131n\u0131 Kitap Sybil adl\u0131 kitaptaki \u00e7ok kimlikli bir karakterden al\u0131yor. Bu kitapta Shirley Mason ad\u0131nda bir ki\u015finin ki\u015filik bozuklu\u011fu vard\u0131r. Siebel sald\u0131r\u0131s\u0131nda bilgisayar korsanlar\u0131 bir\u00e7ok sahte kimlik olu\u015fturarak a\u011fa b\u00fcy\u00fck miktarda istek g\u00f6ndererek blok zincirinin g\u00fcvenli\u011fini bozdu.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Yonlendirme_saldirisi\"><\/span>Y\u00f6nlendirme sald\u0131r\u0131s\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Y\u00f6nlendirme sald\u0131r\u0131s\u0131 internet platformundaki veri aktar\u0131m yolu ile ilgilidir. Blockchainler \u015fu anda b\u00fcy\u00fck miktarda bilgi aktar\u0131yor ve ilgin\u00e7 olan bir y\u00f6nlendirme sald\u0131r\u0131s\u0131nda kullan\u0131c\u0131lar\u0131n hi\u00e7bir \u015feyi fark etmemesi ve her \u015feyin tamamen normal g\u00f6r\u00fcnmesi.<\/p>\n<p style=\"text-align: justify;\">Ancak perde arkas\u0131nda bilgisayar korsanlar\u0131, iletim yolunu de\u011fi\u015ftirerek istedikleri bilgileri elde ettiler ve b\u00f6ylece blockchain&#8217;in g\u00fcvenli\u011fini tehlikeye att\u0131lar.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8f98333 e-flex e-con-boxed e-con e-parent\" data-id=\"8f98333\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d86d290 elementor-widget elementor-widget-accordion\" data-id=\"d86d290\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2261\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2261\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Bitcoin blok zinciri ne kadar g\u00fcvenli?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2261\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2261\"><p style=\"text-align: justify;\">Bitcoin blok zinciri, a\u011f i\u015flemlerinin karmalar\u0131n\u0131 imzalamak i\u00e7in g\u00f6n\u00fcll\u00fclerin yard\u0131m\u0131n\u0131 ister. Bu sistem, i\u015flemleri geri al\u0131namaz hale getirir ve Bitcoin verilerinin g\u00fcvenli\u011fini art\u0131r\u0131r.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2262\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2262\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">En g\u00fcvenli blockchain hangisi?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2262\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2262\"><p style=\"text-align: justify;\">Bitcoin en g\u00fcvenli dijital para birimlerinden biridir. Bitcoin blockchain a\u011f\u0131nda kullan\u0131lan i\u015f kan\u0131t\u0131 sistemi, blockchainin ve bu a\u011fdaki i\u015flemlerin g\u00fcvenli\u011fini sa\u011flar.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2263\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2263\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Blockchain bilgi g\u00fcvenli\u011fini nas\u0131l d\u00fczenliyor?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2263\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2263\"><p style=\"text-align: justify;\">Hash imzalar\u0131, ak\u0131ll\u0131 s\u00f6zle\u015fmeler, kriptografi, defter veya defter, istikrar, fikir birli\u011fi \u00f6zelli\u011fi vb. \u00f6zellikler blockchain g\u00fcvenli\u011fi sa\u011flar.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2264\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2264\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Blockchain'de gizlili\u011fi art\u0131rman\u0131n yollar\u0131 nelerdir?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2264\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2264\"><p style=\"text-align: justify;\">S\u0131f\u0131r bilginin kan\u0131t\u0131n\u0131 kullanma, halka imza, para kar\u0131\u015ft\u0131rma ve adres de\u011fi\u015ftirme, ak\u0131ll\u0131 s\u00f6zle\u015fmeler, g\u00fcvenli \u00e7ok sekt\u00f6rl\u00fc hesaplamalar, homojen \u015fifreleme vb. Blockchain g\u00fcvenli\u011fini artt\u0131rman\u0131n baz\u0131 yollar\u0131 vard\u0131r.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Blockchain sistemlerinde blockchain g\u00fcvenli\u011fi ve gizlilik korumas\u0131, se\u00e7ilen \u00f6zelliklere dayal\u0131 olarak \u00e7e\u015fitli g\u00fcvenlik gereksinimlerine uyum gerektirir. Blockchain sistemi, finansal i\u015flemlerin en g\u00fcvenli y\u00f6ntemi olarak tan\u0131t\u0131lan yeni ve ileri bir teknolojidir&#8230;.<\/p>\n","protected":false},"author":1,"featured_media":11176,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[],"class_list":{"0":"post-13019","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-videolar"},"_links":{"self":[{"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/posts\/13019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/comments?post=13019"}],"version-history":[{"count":0,"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/posts\/13019\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/media\/11176"}],"wp:attachment":[{"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/media?parent=13019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/categories?post=13019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/farhadsalimi.com\/tr\/wp-json\/wp\/v2\/tags?post=13019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}