debian updating packages - Network validating identity certificate
Then select "MS Windows Vista" as your operating system and download & install the configuration file.) 1.
We are perfectly willing to buy a certificate from Verisign, Thwarte, etc if it will help but have tried our Comodo wildcard SSL certificate which hasn't fixed it.
These machines belong to the end users so we can't easily control settings with group policy or registry hacks.
I could conceivably build my own RADIUS server and intercept your user's AD credentials.
Not an ideal setup but your department will need to do the risk analysis.
When you list root CAs from other organizations in the "CA_file", you permit them to masquerade as you, to authenticate your users, and to issue client certificates for EAP-TLS. It is easy enough to distribute certificates using GPOs. Baring that, do your own star certificate (that is signed by a Root CA), you could sign your RADIUS server's certificate with?
The disadvantages of the first two options is that it opens your 802.1X scheme up to Mi TM attacks.
It's not a recommended configuration to have a external root CA sign your RADIUS server's certificate.
This is from the Free RADIUS documentation but I expect it is equal valid for the Microsoft implementation: In general, you should use self-signed certificates for 802.1x (EAP) authentication.
Students can use their BYOD devices to connect and reach the portal, pass their user authentication credentials to the portal and the portal can then talk to the RADIUS server.