Guys tanong lang nung nakaraan hinidi to naka install sa pc pero after windows update
meron na nito what is the purpose of this "cisco EAP-FAST Module" "cisco LEAP module" and
"cisco PEAP module" anong magandang naitutulong nyan nabasa ko for security purpose pero baka
meron pang mas magandang explanation na nakaka alam salamat sa makaka pag explain ng maayos.
Those are three authentication technologies for networking.
LEAP Lightweight Extensible Authentication Protocol, developed by Cisco, it allows for rotating WEP keys for wireless encryption, it's based on MS-CHAP authentication by Microsoft. This is outdated and should not be used unless necessary.
PEAP is a joint venture between Microsoft, Cisco, and RSA for secure TLS tunneling with PKI certificates as authentication.
EAP FAST is the new version of LEAP.
Those are most likely part of your wireless package. If you do not use wireless, you can remove them.