by Robin Sommer | Apr 13, 2021 | open-source, release, Spicy, Zeek
We are happy to announce the release of Spicy 1.0, an open source parser generator that makes it much easier for Zeek—and other applications—to support new protocols and file formats. We had made an initial, experimental version of Spicy available a little while ago....
by Amber Graner | Jun 17, 2020 | community, open-source, Scripting, Webinars, Zeek From Home
Zeek From Home, Episode 6 recorded on 10 June and featured guest Aashish Sharma of LBL and the Zeek Project Leadership Team who discussed and presented on Zeek Scripting. Zeek From Home is a weekly Zeek Webinar series where Zeek users, developers and...
by Amber Graner | Jun 15, 2020 | community, open-source, package contest, ZPC-2
We are thrilled to announce the winners of our second Zeek Package Contest. ZPC-2 (Zeek Package Contest Number 2) was announced on 6 April 2020 and concluded on 15 May. The focus of this competition was on the MITRE ATT&CK™ Framework, more...
by Anthony Kasza | Apr 16, 2020 | open-source, Packages
I recently tried my hand at writing my first protocol analyzer for Zeek. This is something that I’ve wanted to accomplish since first learning about Zeek. I recall trying to concatenate all the strings from tcp_contents() and parse application layer data using string...
by Robin Sommer | May 13, 2013 | bro, license, logo, open-source
We are very excited to see all the interest that Bro has been generating recently, with many new deployments across networks of all sizes and people working to interface the system to their environments and hardware. Occasionally, however, we also notice a bit of...
