© 2007 Cisco Systems, Inc. All rights reserved.SNRS v Module Summary The Cisco IOS Firewall feature set combines existing Cisco IOS Firewall technology and the Cisco IOS classic firewall. Cisco IOS classic firewall works to provide network protection on multiple levels. Cisco IOS zone-based policy firewall generally improves Cisco IOS performance for most firewall inspection activities. The Cisco IOS Firewall authentication proxy feature enables network administrators to apply specific security policies on a per-user basis. The Cisco IOS IPS acts as an in-line intrusion prevention sensor. Company ABC is now secured from the attacks that it was undergoing.
© 2007 Cisco Systems, Inc. All rights reserved.SNRS v2.05-2