Re: How can I stop local host scanning port to outside network
On the PIX you could restrict the outbound services to be limited to what you are allowing (i.e. Telnet, ftp, http, smtp, etc.) You could also restrict just that user to specific services. You can be sure your network is protected from port scanning with your PIX in place.
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...