I need your help regarding integrating Trend Micro OfficeScan v8 to Cisco ACS server v4.1. I managed to add the OfficeScan server to Cisco ACS but during the posture check, the logs says - Posture validation rule=NAC-POSTURE-RULE; 'Trend:AV:APT=Healthy' returned by: Policy=TRENDMICRO-OFFICESCAN Rule=Default Rule resulting from error 'Posture Validation Failure on External Policy'; 'Cisco:PA:APT=Healthy. I just set the default policy returned posture token by the policy server to HEALTHY if it cannot contact the Trend Micro so that users will not be place to Quarantine which will be having limited access.
Kindly refer to attached files for the captured screenshots.
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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...