Zeek 3.1 released

Zeek 3.1 is now available as source code. Binary packages for Linux will follow shortly. After last year’s 3.0, this is the first feature release following our new release schedule, bringing new functionality & improvements to users interested in upgrading more...

Updating a Plugin in Zeek 3.1

By Tim Wojtulewicz   With the release of Zeek 3.1 coming soon, we are now fully deprecating all of the old Bro naming, including for the plugin skeleton. This means that plugins may fail to build once Zeek 3.1 has been installed. This blog post describes a set of...

Detecting CVE-2020-0601 with Zeek

CVE-2020-0601 is a major security issue affecting recent versions of Microsoft Windows. In a nutshell, NSA found a vulnerability in core Windows libraries that perform certificate validation. This vulnerability can be used to craft certificates that are accepted as...

Zeek Monthly Newsletter, Issue 1 – January 2020

     Welcome to the ​Zeek Monthly Newsletter​, Issue 1 covers December 2019 as well as upcoming events. In this Issue:  General Community News/Updates Development Updates Zeek In the News Interviews Threat of the Month Upcoming Events Contribution/Contributor of the...