Snort rule update for Jan. 25, 2022 — And an update to our supported operating systems

The newest SNORTⓇ rule update from Cisco Talos is now available.

This release includes several rules to protect against malicious PHP command shells in Ajax that are sometimes used in cyber attacks. 

Here's a full breakdown of the rest of Tuesday's rule update:

Shared object rules	Modified shared object rules	New rules	Modified rules
3	0	14	0