{"id":478355,"date":"2023-08-09T09:31:38","date_gmt":"2023-08-09T09:31:38","guid":{"rendered":""},"modified":"2023-09-05T11:16:36","modified_gmt":"2023-09-05T11:16:36","slug":"password-authentication-protocol","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/tr\/wiki\/password-authentication-protocol\/","title":{"rendered":"Parola kimlik do\u011frulama protokol\u00fc"},"content":{"rendered":"<p>Parola Kimlik Do\u011frulama Protokol\u00fc hakk\u0131nda k\u0131sa bilgi<\/p>\n<p>Parola Kimlik Do\u011frulama Protokol\u00fc (PAP), kullan\u0131c\u0131n\u0131n a\u011f kaynaklar\u0131na eri\u015fim sa\u011flamak i\u00e7in bir kullan\u0131c\u0131 ad\u0131 ve parola girmesini gerektiren basit bir kullan\u0131c\u0131 kimlik do\u011frulama protokol\u00fcd\u00fcr. VPN, PPP ba\u011flant\u0131lar\u0131 ve daha fazlas\u0131n\u0131 i\u00e7eren \u00e7e\u015fitli kimlik do\u011frulama senaryolar\u0131nda yayg\u0131n olarak kullan\u0131lan, kullan\u0131c\u0131lar\u0131 a\u011f cihazlar\u0131na veya hizmetlerine eri\u015fmeden \u00f6nce tan\u0131mlaman\u0131n temel bir yoludur.<\/p>\n<h2>Parola Kimlik Do\u011frulama Protokol\u00fcn\u00fcn K\u00f6keni ve \u0130lk S\u00f6z\u00fc<\/h2>\n<p>Parola Kimlik Do\u011frulama Protokol\u00fc&#039;n\u00fcn (PAP) k\u00f6kleri bilgisayar a\u011f\u0131n\u0131n ilk g\u00fcnlerine kadar uzan\u0131r. 1980&#039;lerin sonlar\u0131nda Noktadan Noktaya Protokol\u00fcn (PPP) bir par\u00e7as\u0131 olarak geli\u015ftirilen PAP, iki a\u011f d\u00fc\u011f\u00fcm\u00fc aras\u0131nda do\u011frudan ba\u011flant\u0131 kurulmas\u0131 s\u0131ras\u0131nda kullan\u0131c\u0131n\u0131n kimli\u011fini do\u011frulamak i\u00e7in tasarland\u0131.<\/p>\n<p>\u0130nternet M\u00fchendisli\u011fi G\u00f6rev G\u00fcc\u00fc (IETF), PAP&#039;\u0131 1992 y\u0131l\u0131nda RFC 1334&#039;\u00fcn bir par\u00e7as\u0131 olarak belgeledi ve resmi olarak tan\u0131nmas\u0131n\u0131 sa\u011flad\u0131 ve yayg\u0131n \u015fekilde benimsenmesinin \u00f6n\u00fcn\u00fc a\u00e7t\u0131.<\/p>\n<h2>\u015eifre Do\u011frulama Protokol\u00fc Hakk\u0131nda Detayl\u0131 Bilgi: Konuyu Geni\u015fletmek<\/h2>\n<p>PAP, kimlik do\u011frulama sunucusuna d\u00fcz metin olarak bir kullan\u0131c\u0131 ad\u0131 ve parola g\u00f6ndererek \u00e7al\u0131\u015f\u0131r. Bu basitlik, \u00e7e\u015fitli sistemlerde uygulamay\u0131 ve geni\u015f deste\u011fi kolayla\u015ft\u0131r\u0131rken ayn\u0131 zamanda \u00f6nemli g\u00fcvenlik endi\u015felerini de beraberinde getirir.<\/p>\n<h3>Operasyon:<\/h3>\n<ol>\n<li>\u0130stemci sunucuya bir kullan\u0131c\u0131 ad\u0131 ve \u015fifre g\u00f6nderir.<\/li>\n<li>Sunucu, kimlik bilgilerini bir veritaban\u0131na veya di\u011fer kimlik do\u011frulama y\u00f6ntemlerine g\u00f6re do\u011frular.<\/li>\n<li>Sunucu, do\u011frulamaya ba\u011fl\u0131 olarak ba\u011flant\u0131y\u0131 kabul eder veya reddeder.<\/li>\n<\/ol>\n<h3>G\u00fcvenlik endi\u015feleri:<\/h3>\n<p>PAP \u015fifreleri d\u00fcz metin olarak iletti\u011finden, gizli dinleme sald\u0131r\u0131lar\u0131na kar\u015f\u0131 olduk\u00e7a savunmas\u0131zd\u0131r. Aktar\u0131lan bilgilerin korunmas\u0131 i\u00e7in genellikle \u015fifreleme veya g\u00fcvenli kanallar gibi g\u00fcvenlik \u00f6nlemlerine ihtiya\u00e7 duyulur.<\/p>\n<h2>Parola Kimlik Do\u011frulama Protokol\u00fcn\u00fcn \u0130\u00e7 Yap\u0131s\u0131: Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n<p>PAP, istemci ile sunucu aras\u0131nda basit bir kimlik bilgisi al\u0131\u015fveri\u015fi yoluyla \u00e7al\u0131\u015f\u0131r.<\/p>\n<ol>\n<li><strong>M\u00fc\u015fteri iste\u011fi<\/strong>: \u0130stemci kullan\u0131c\u0131 ad\u0131 ve \u015fifreyi i\u00e7eren bir istek g\u00f6nderir.<\/li>\n<li><strong>Sunucu Do\u011frulamas\u0131<\/strong>: Sunucu kimlik bilgilerini do\u011frular.<\/li>\n<li><strong>Cevap<\/strong>: Sunucu, kimlik bilgileri ge\u00e7erliyse onayla, de\u011filse reddederek yan\u0131t verir.<\/li>\n<\/ol>\n<p>Bu i\u015flem, herhangi bir periyodik yeniden kimlik do\u011frulama i\u015flemi olmadan devam eder ve bu da onu di\u011fer kimlik do\u011frulama protokollerine k\u0131yasla daha az g\u00fcvenli hale getirir.<\/p>\n<h2>Parola Kimlik Do\u011frulama Protokol\u00fcn\u00fcn Temel \u00d6zelliklerinin Analizi<\/h2>\n<ul>\n<li><strong>Basitlik<\/strong>: Uygulanmas\u0131 ve anla\u015f\u0131lmas\u0131 kolayd\u0131r.<\/li>\n<li><strong>\u015eifreleme Eksikli\u011fi<\/strong>: Bilgileri d\u00fcz metin olarak iletir.<\/li>\n<li><strong>Platform Ba\u011f\u0131ms\u0131zl\u0131\u011f\u0131<\/strong>: \u00c7e\u015fitli cihazlarda ve i\u015fletim sistemlerinde desteklenir.<\/li>\n<li><strong>Periyodik Yeniden Kimlik Do\u011frulamas\u0131 Yok<\/strong>: Savunmas\u0131zl\u0131\u011f\u0131 art\u0131r\u0131r.<\/li>\n<\/ul>\n<h2>Parola Kimlik Do\u011frulama Protokol\u00fc T\u00fcrleri: Tablolar\u0131 ve Listeleri Kullan\u0131n<\/h2>\n<p>PAP&#039;\u0131n esas olarak tek bir standart formu vard\u0131r, ancak uygulamas\u0131 \u00e7e\u015fitli ba\u011flamlarda farkl\u0131l\u0131k g\u00f6sterebilir:<\/p>\n<table>\n<thead>\n<tr>\n<th>Ba\u011flam<\/th>\n<th>Tan\u0131m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PPP Ba\u011flant\u0131lar\u0131<\/td>\n<td>\u00c7evirmeli ve VPN ba\u011flant\u0131lar\u0131nda kullan\u0131l\u0131r.<\/td>\n<\/tr>\n<tr>\n<td>RADIUS Sunucular\u0131<\/td>\n<td>Uzaktan kimlik do\u011frulama senaryolar\u0131nda kullan\u0131l\u0131r.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u015eifre Kimlik Do\u011frulama Protokol\u00fcn\u00fc Kullanma Yollar\u0131, Kullan\u0131ma \u0130li\u015fkin Sorunlar ve \u00c7\u00f6z\u00fcmleri<\/h2>\n<h3>Kullan\u0131m Alanlar\u0131:<\/h3>\n<ul>\n<li><strong>A\u011f Giri\u015fi<\/strong>: A\u011flara eri\u015fim izni vermek i\u00e7in.<\/li>\n<li><strong>Uzaktan Kimlik Do\u011frulama<\/strong>: VPN&#039;lerde ve uzak ba\u011flant\u0131larda.<\/li>\n<\/ul>\n<h3>Sorunlar:<\/h3>\n<ul>\n<li><strong>G\u00fcvenlik<\/strong>: Gizlice dinlenmeye ve yetkisiz eri\u015fime kar\u015f\u0131 savunmas\u0131zd\u0131r.<\/li>\n<\/ul>\n<h3>\u00c7\u00f6z\u00fcmler:<\/h3>\n<ul>\n<li><strong>\u015eifreleme Kullan<\/strong>: \u015eifreleme veya g\u00fcvenli kanallar kullan\u0131n.<\/li>\n<li><strong>Daha G\u00fc\u00e7l\u00fc Protokoller Kullan\u0131n<\/strong>: CHAP gibi daha g\u00fcvenli protokollere ge\u00e7in.<\/li>\n<\/ul>\n<h2>Ana \u00d6zellikler ve Benzer Terimlerle Tablo ve Liste \u015eeklinde Di\u011fer Kar\u015f\u0131la\u015ft\u0131rmalar<\/h2>\n<p>PAP&#039;\u0131n ba\u015fka bir kimlik do\u011frulama protokol\u00fc olan CHAP ile kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u00d6zellik<\/th>\n<th>PAP<\/th>\n<th>\u00c7ATLAK<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>G\u00fcvenlik<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<td>Y\u00fcksek<\/td>\n<\/tr>\n<tr>\n<td>Karma\u015f\u0131kl\u0131k<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<td>Il\u0131man<\/td>\n<\/tr>\n<tr>\n<td>Periyodik Yeniden Kimlik Do\u011frulama<\/td>\n<td>HAYIR<\/td>\n<td>Evet<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Parola Kimlik Do\u011frulama Protokol\u00fcne \u0130li\u015fkin Gelece\u011fin Perspektifleri ve Teknolojileri<\/h2>\n<p>PAP&#039;\u0131n g\u00fcvenlik eksikli\u011fi, daha sa\u011flam kimlik do\u011frulama protokollerinin kademeli olarak de\u011fi\u015ftirilmesine yol a\u00e7abilir. Geli\u015fmi\u015f \u00e7ok fakt\u00f6rl\u00fc kimlik do\u011frulama, biyometrik do\u011frulama ve yapay zeka destekli g\u00fcvenlik \u00f6nlemlerinin gelecekte PAP&#039;\u0131n yerini almas\u0131 muhtemeldir.<\/p>\n<h2>Proxy Sunucular\u0131 Nas\u0131l Kullan\u0131labilir veya Parola Kimlik Do\u011frulama Protokol\u00fcyle Nas\u0131l \u0130li\u015fkilendirilebilir?<\/h2>\n<p>OneProxy taraf\u0131ndan sa\u011flananlar gibi proxy sunucular\u0131, istemci kimlik do\u011frulamas\u0131 i\u00e7in PAP&#039;\u0131 kullanabilir. Ancak PAP&#039;\u0131n g\u00fcvenlik a\u00e7\u0131klar\u0131 g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda, genellikle \u015fifreleme veya daha g\u00fcvenli kimlik do\u011frulama protokolleri gibi di\u011fer g\u00fcvenlik \u00f6nlemleriyle birlikte kullan\u0131l\u0131r.<\/p>\n<h2>\u0130lgili Ba\u011flant\u0131lar<\/h2>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc1334\" target=\"_new\" rel=\"noopener nofollow\">IETF RFC 1334<\/a>: PAP&#039;\u0131n orijinal belgeleri.<\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/tr\/\" target=\"_new\" rel=\"noopener\">OneProxy&#039;nin Resmi Web Sitesi<\/a>: Proxy hizmetleri hakk\u0131nda daha fazla bilgi i\u00e7in.<\/li>\n<li><a href=\"https:\/\/docs.microsoft.com\/en-us\/windows-server\/networking\/technologies\/pap\/pap-top\" target=\"_new\" rel=\"noopener nofollow\">Microsoft&#039;un PAP K\u0131lavuzu<\/a>: PAP&#039;\u0131n Windows ortamlar\u0131nda uygulanmas\u0131na ili\u015fkin ayr\u0131nt\u0131l\u0131 k\u0131lavuz.<\/li>\n<\/ul>\n<p>Bu makale, PAP&#039;\u0131n ge\u00e7mi\u015fi, yap\u0131s\u0131, \u00f6zellikleri ve g\u00fcvenlik a\u00e7\u0131klar\u0131na ili\u015fkin bir anlay\u0131\u015f sunarak, okuyuculara PAP&#039;\u0131n a\u011f kimlik do\u011frulamas\u0131ndaki rol\u00fcn\u00fc anlamalar\u0131 i\u00e7in ihtiya\u00e7 duyduklar\u0131 bilgileri ve \u00f6zellikle sunulanlar gibi proxy sunucu senaryolar\u0131nda dikkate alabilecekleri gerekli uyar\u0131lar\u0131 ve alternatifleri sa\u011flar. OneProxy taraf\u0131ndan.<\/p>","protected":false},"featured_media":478356,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478355","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Password Authentication Protocol<\/mark>","faq_items":[{"question":"What is Password Authentication Protocol (PAP)?","answer":"<p>PAP is a simple user authentication protocol that requires a user to enter a username and password to gain access to network resources. It's part of the Point-to-Point Protocol (PPP) and is used in various authentication scenarios such as VPN, PPP connections, and more.<\/p>"},{"question":"What are the main security concerns with PAP?","answer":"<p>The main security concern with PAP is that it transmits usernames and passwords in plaintext, making it highly vulnerable to eavesdropping attacks. This lack of encryption necessitates additional security measures to protect the transmitted information.<\/p>"},{"question":"How does PAP compare to other authentication protocols like CHAP?","answer":"<p>PAP is simpler and less secure compared to CHAP. While PAP transmits information in plaintext without periodic re-authentication, CHAP offers a higher level of security by employing encryption and regular re-authentication of the client by the server.<\/p>"},{"question":"Where is PAP commonly used?","answer":"<p>PAP is commonly used in dial-up and VPN connections, and remote authentication scenarios with RADIUS servers. It is a platform-independent protocol supported across various devices and operating systems.<\/p>"},{"question":"What are the potential future developments related to PAP?","answer":"<p>The lack of security in PAP may lead to its gradual replacement by more robust authentication protocols. Future developments may include advanced multi-factor authentication, biometric verification, and AI-powered security measures.<\/p>"},{"question":"How can proxy servers like OneProxy use PAP?","answer":"<p>Proxy servers, such as those provided by OneProxy, can utilize PAP for client authentication. However, due to PAP's security vulnerabilities, it's often used in conjunction with other security measures like encryption or more secure authentication protocols.<\/p>"},{"question":"What are some ways to mitigate the security issues associated with PAP?","answer":"<p>To mitigate the security vulnerabilities of PAP, one can employ encryption or secure channels to protect the transmitted information. Shifting to more secure protocols like CHAP or implementing multi-factor authentication can also enhance security.<\/p>"},{"question":"Where can I find more information about PAP?","answer":"<p>You can find detailed information about PAP in resources such as <a href=\"https:\/\/tools.ietf.org\/html\/rfc1334\" target=\"_new\">IETF RFC 1334<\/a>, <a href=\"https:\/\/oneproxy.pro\" target=\"_new\">OneProxy's Official Website<\/a>, and <a href=\"https:\/\/docs.microsoft.com\/en-us\/windows-server\/networking\/technologies\/pap\/pap-top\" target=\"_new\">Microsoft's Guide to PAP<\/a>.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/478355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/478355\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media\/478356"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media?parent=478355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}