Nessus Network Monitor 5.8.1 is now available!

In addition, all NNM customers will enjoy:

• For NNM instances connected to Industrial Security, the default Report Frequency has been changed to 5 minutes (from 15 minutes). This ensures a minimal amount of time is required to begin receiving data to IS, and remains a configurable setting from within the UI or from the CLI.
• For all NNM instances, PII Obfuscation was extended to cover realtime logging and syslog logging. If a detection classified as potentially containing PII reports via either realtime logs or syslogs, the buffer will now be obfuscated by default. In line with changes made in NNM 5.8.0, this obfuscation can be disabled for stand-alone NNM instances only. It cannot be disabled for NNM instances connected to other Tenable products.

(NOTE - the following features are only available with an Industrial Security subscription):

• Expansion of ICS asset detections to include:
  •  358 newly supported Emerson/DeltaV Devices
  •  91 newly supported Siemens Devices
• Expansion of OT vulnerability detections to include:
  •  77 newly supported ICS-specific vulnerability detections
• Expanded OT protocol detections to include:
  • Full parsing, protocol detection and device detection for:
    • Emerson ROC Protocol
    • Yokogawa HLLS Protocol
  • Port-based Protocol Detection for:
• Emerson DeltaV Protocol
• Emerson ROC Protocol
• Moxa Protocol
• Omron FINS Protocol
• RedLion Crimson Protocol
• Rockwell PCCC/
• Schneider TriStation Protocol
• Siemens Logo! Protocol
• Siemens S7 Protocol
• Yokogawa HLLS Protocol
• Yokogawa RPS Protocol

For more information, please read the release notes and user guide.