EAP-TTLS security level

[Emmanuel BILLOT]

Hi,

We are thinking about using radius authentification trough Internet.
Considering we use EAP-TTLS method for authenticating wifi users, is 
there any way to intercept user passwords ?

Is EAP-TTLS as secure as https or smtps ?

BR,

-- 
Emmanuel BILLOT
CATEL - Dpt. Système et Réseaux
Rectorat - Académie d'Orléans-Tours
10, rue Molière - 45000 Orléans
Tél : 02 38 79 45 57