Types Of Security Devices

 Cisco Firewall

1.    PIX (506,515,525,535)
2.    ASA (5510, 5520,5540,5580)
3.    Firewall Services Module (FWSM) (6500 switch,7600 router)

Network Security Devices

1. VPN card
2. VPN consternater
3. IPS 4200 (4215, 4240, 4255, 4260, 4270)
4. ASA IPS Module

Mail & Web security

1. IRON PORT
2. CheckPoint Firewall
3. Bluecoat Proxy
4. Palo Alto Firewall