I'm auditing the list of ports blocked outbound on my 'inside -> out' access-list; is there a standardized list anywhere of dangerous port numbers that should be blocked outbound by default in a MS Active Directory domain network?
I wanted to compare my blocked port list for deficiencies.
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...