January 15th, 2026 - Content Release

This release adds support for OCSF 1.6 and Netskope WebTx logs. Changes are enumerated below.

Rules

• [New] MATCH-S01148 OCSF IAM Analysis Finding
  • Passes through IAM analysis findings from OCSF conforming sources.
• [Updated] MATCH-S00445 Known Ransomware File Extensions
  • Corrects spelling in rule description.

Log Mappers

• [Updated] Netskope - WebTx Events

Parsers

• [New] /Parsers/System/Netskope/Netskope WebTx