Arc v1.8.0

A list of all the issues that have been resolved in this release.

• Arc-177: Arc on macOS can now be installed via a .pkg installer.
• Arc-584: Fixed an issue that prevented the USB detections to work correctly.
• Arc-599: Fixed an issue affecting hotfixes retrieval.
• Arc-612: Restricted the Local UI opened ports (4510, 4511) to localhost in order to improve security.
• Arc-617: Fixed an issue that prevented an Arc One-shot execution from stopping at the set timeout.
• Arc-619: Fixed a bug that could prevent Arc updates on localized Windows versions.

A list of new features that have been introduced in this release.

• Arc-548: Sigma rules: following updates, crashes, or manual restarts, Arc no longer re-processes evtx files (Event Log Viewer) from scratch. Instead, it resumes from the latest processed timestamp.
• Arc-559: The IP column in the Vantage Sensors page is now also populated for Arc sensors.
• Arc-575: Improved the MSI usability to avoid downgrades and manage existing settings.
• Arc-595: The upstream Smart Polling license is now enforced on Arc.
• Arc-603: Arc is now officially supported on RedHat 9.3 distributions.
• Arc-608: Inactive network interfaces are no longer considered for traffic monitoring or configuration.
• Arc-616: Arc is now prevented from starting when no endpoint or token are specified in the configuration.
• Arc-621: Improved the Sigma rules engine to recognize TargetObject and Event type keywords in .evtx files.
• Arc-625: These Smart Polling items are now available on Arc:
  • BACNet Smart Polling strategy
  • EtherNet/IP Smart Polling strategy
  • Mitsubishi MELSOFT Smart Polling strategy
  • Modbus Smart Polling strategy
  • SNMPv1 and v2 Smart Polling strategies
  • Siemens STEP7 Smart Polling strategy
  • UPnP Smart Polling strategy
  • Discovery for EtherNet/IP
  • Discovery for MELSOFT
  • Discovery for Siemens STEP7
  • Discovery for UPnP
• Arc-632: Improvements to the configure backup mechanism for Linux.