by Christian Kreibich | Apr 16, 2026 | 8.2, development, development update, Release Candidate
The Zeek development team is closing in on Zeek 8.2, our final feature release in the 8.x cycle! This blog post provides a sneak peek at some of the new functionality and changes in that release. As always, this is an excellent opportunity to test-drive the upcoming...
by Christian Kreibich | Dec 16, 2025 | 8.1, development, development update, Release Candidate
The first release candidate for Zeek 8.1 is out! This release includes the last major building block in our multi-release effort to move Zeek’s cluster communication off of Broker. Work on this release began in August and includes the switch to ZeroMQ as...
by Robin Sommer | Aug 13, 2021 | Release Candidate, Zeek
(This is an updated version of an earlier posting announcing a 4.1 release candidate.) The Zeek development team is excited to publish our next feature release, Zeek 4.1. This version includes the following highlights: Overhauled SSL/X509 processing to make its...
by Robin Sommer | Jul 22, 2021 | Release Candidate, Zeek
The Zeek development team is excited to publish a release candidate of our next feature release, Zeek 4.1. This version includes the following highlights: Overhauled SSL/X509 processing to make its logging output more helpful and compact. In particular, x509.log is...