What's New in This Guide

This section introduces the documentation updates for release 8.6.0.1.0.

Release 8.6.0.1.0 - F60273-06, March 2025

Removed the following topics from DSA Stateless Countermeasure Logic section as its not supported in this release:
  • AVP Whitelist Screening (AVPWLScr)
  • Session Id Validation Check (SesIdValChk)
  • Origin Host and Origin Realm Format Check (OhOrFrmChk)

Release 8.6.0.1.0 - F60273-05, January 2025

Release 8.6.0.1.0 - F60273-04, March 2023

The following updates are made in the Security Exception Function for CounterMeasure section:
  • Added REALM and MCC_MNC exceptions.
  • Added a note on messages where CLR does not have VPLMN_ID in the Realm_Exception config message.

Also added notes in Time-Distance Check (TimeDistChk) and Configuring DSA.

Release 8.6.0.1.0 - F60273-03, December 2022

The following tables are removed from DSA Tables in this version as they are not used :
  • TimeDistChk_Config Table
  • TimeDistChk_MCC_Config table

Also added notes in Time-Distance Check (TimeDistChk) and Configuring DSA.

Release 8.6.0.1.0 - F60273-02, October 2022

The following sections are updated in this release:
  • Added a note in ComAgent Configuration on DSR
  • Updated the auto cleared time to 180 in <Countermeasure ShortName>ExecFailed Alarm
  • Updated the rules in Additional Provisioning Rules
  • Updated the description of the following Operating modes in Table 7-2:
    • Detection_And_Correction_By_Drop
    • Detection_And_Correction_By_Send_Answer
  • Removed the following conditions in Origin Realm and Destination Realm Whitelist Screening (RealmWLScr) as these conditions cannot be handled by the countermeasure.
    • The Origin-Realm of the ingress diameter message is configured as Foreign network’s Realm but the Peer from which the diameter message is received is not configured in the Whitelist Foreign Peer List.
    • The Destination-Realm of the ingress diameter message is configured as Home network’s Realm but the Peer from which the diameter message is received is not configured in the Whitelist Foreign Peer List.

Release 8.6.0.1.0 - F60273-01, July 2022

The following sections are updated in this release: