yes, you can "shun" to a cisco firewall (PIX or ASA) or a cisco router. In both cases the IDS sensor will populate an ACL to block your attacker. You need to have some signatures action set to "shun" and of course enter the router/firewall information (IP, username, password) into your sensor.
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...