Cisco Talos released the newest rule update for SNORTⓇ this morning.
Thursday's rule release includes several new rules to protect against the Raindrop malware. This threat was recently discovered being deployed by actors exploiting the well-known vulnerabilities in SolarWinds. This supply chain attack targeted many high-profile organizations and government agencies.
Here's a breakdown of today's rule release:
|Shared object rules||Modified shared object rules||New rules||Modified rules|
There were no changes made to the
snort.confin this release.
Talos' rule release:
Talos has added and modified multiple rules in the browser-chrome, file-pdf, indicator-obfuscation, malware-backdoor, malware-cnc and server-webapp rule sets to provide coverage for emerging threats from these technologies.