The Protected Extensible Authentication Protocol, also known as Protected EAP or simply PEAP, is a protocol that encapsulates EAP within a potentially encrypted and authenticated Transport Layer Security (TLS) tunnel. The purpose was to correct deficiencies in EAP; EAP assumed a protected communication channel, such as that provided by physical security, so facilities for protection of the EAP conversation were not provided.
PEAP was jointly developed by Cisco Systems, Microsoft, and RSA Security. PEAPv0 was the version included with Microsoft Windows XP and was nominally defined in draft-kamath-pppext-peapv0-00. PEAPv1 and PEAPv2 were defined in different versions of draft-josefsson-pppext-eap-tls-eap. PEAPv1 was defined in draft-josefsson-pppext-eap-tls-eap-00 through draft-josefsson-pppext-eap-tls-eap-05, and PEAPv2 was defined in versions beginning with draft-josefsson-pppext-eap-tls-eap-06.
The protocol only specifies chaining multiple EAP mechanisms and not any specific method. However, use of the EAP-MSCHAPv2 and EAP-GTC methods are the most commonly supported.
Other articles related to "peap":
... PEAPv0/EAP-MSCHAPv2 is the most common form of PEAP in use, and what is usually referred to as PEAP ... and EAP types, dynamic encryption can be used with PEAP ...
... Even though Microsoft co-invented the PEAP standard, Microsoft never added support for PEAPv1 in general, which means PEAPv1/EAP-GTC has no native Windows OS support ... lightweight EAP protocols such as LEAP and EAP-FAST protocols instead of PEAP, PEAP has not been as widely adopted as some had hoped ...
... Date) Cost Operating systems Limitations Target audience Cisco Secure Services Client Cisco 2008 PEAP/MSCHAPv2, PEAP/TLS, PEAP/GTC, TTLS/PAP, TTLS/CHAP, TTLS/MSCHAP, TTLS/MSCHAPv2, TTLS/EAP-MD5, TTLS/EAP-MSCHA ... users Microsoft Wireless Zero Configuration Microsoft October 25, 2001 (with Windows XP) PEAP-ELS, PEAP-MS-CHAP v2 WEP, WPA,WPA2 ver Free Windows XP, Windows Server 2003 none Desktop ...
PEAP might be an acronym or abbreviation for:
- Protected Extensible Authentication Protocol, a security protocol in computer security
- Personal Egress Air Packs