Snort rule update for May 4, 2021

Cisco Talos released the newest rule release for SNORTⓇ Tuesday.

This release includes multiple rules to protect against vulnerabilities in the Micro Focus Operations Bridge and the KLog Server. 

Here's a breakdown of Tuesday's rule release:

Shared object rules	Modified shared object rules	New rules	Modified rules
10	2	20	29

There were no changes made to the snort.conf in this release.

Talos' rule release:

Talos has added and modified multiple rules in the browser-ie, browser-other, file-flash, file-image, file-java, file-other, file-pdf, indicator-compromise, os-windows, policy-other, server-mail, server-mysql, server-oracle and server-webapp rule sets to provide coverage for emerging threats from these technologies.

You can subscribe to Talos' newest rule detection functionality for as low as $29 a year with a personal account. Be sure and see our business pricing as well here. The Snort 3 release is also here after years of development and improvements. Upgrade here.