What is EAP-TLS used for?
EAP-TLS (Transport Layer Security) provides for certificate-based and mutual authentication of the client and the network.
What are three requirements of EAP-TLS?
EAP-TLS authentication involves 3 parties, the supplicant (user’s device), the authenticator (switch or controller), and the authentication server (RADIUS server).
What is required for EAP-TLS?
The minimum required infrastructure for EAP-TLS authentication is: AAA/RADIUS. User Directory. 1x Capable Access Point and Controller.
What does EAP-TLS use for mutual authentication?
EAP-TLS uses the TLS public key certificate authentication mechanism within EAP to provide mutual authentication of client to server and server to client. With EAP-TLS, both the client and the server must be assigned a digital certificate signed by a Certificate Authority (CA) that they both trust.
What is identity in EAP-TLS?
outer identity: this is the User-Name in the RADIUS packet and visible to all intermediate parties inner identity: this is the actual user identification. …
Does EAP FAST use TLS?
EAP-FAST supports the TLS extension as defined in RFC 4507 to support the fast re-establishment of the secure tunnel without having to maintain per-session state on the server. EAP-FAST-based mechanisms are defined to provision the credentials for the TLS extension.
What is the difference between PEAP and EAP-TLS?
PEAP-EAP-TLS requires client installation of a client-side digital certificate or a more secure smartcard. PEAP-EAP-TLS is very similar in operation to the original EAP-TLS but provides slightly more protection because portions of the client certificate that are unencrypted in EAP-TLS are encrypted in PEAP-EAP-TLS.
What is PEAP-EAP-TLS?
The Protected Extensible Authentication Protocol, also known as Protected EAP or simply PEAP, is a protocol that encapsulates the Extensible Authentication Protocol (EAP) within an encrypted and authenticated Transport Layer Security (TLS) tunnel.
Does PEAP use TLS?
Is EAP TLS more secure than PEAP?
While both EAP methods protect the data being sent over-the-air, they differ in overall security, efficiency, and user experience. EAP-TLS with certificate-based authentication is simply more secure and offers a superior user experience with benefits in efficiency and protection.
What is EAP method PEAP?
EAP-Protected Extensible Authentication Protocol (EAP-PEAP) is a protocol that creates an encrypted (and more secure) channel before the password-based authentication occurs. The PEAP authentication creates an encrypted SSL/TLS tunnel between client and authentication server.