C170 Appliance. I have a DLP policy to try to stop account numbers that are not encrypted. We have a regular expression with proximity configured. However, we are getting a lot of false positives on telephone numbers. Example: Susie Smith, Member Services PH: 487-555-1212 results in a positive hit.
Does anyone have an example I can use to exclude telephone numbers? A mitigating issue is that I am already using an exclude pattern for dollar figures such as $1,500.34 that seems to be working. Money & phone numbers make the bulk of the false positives.
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...