Zeek Newsletter - Issue 28 - April 2023

Welcome to the Zeek Newsletter.


In this Issue:

  • TL;DR
  • Development Updates
  • Zeek in the Community
  • Zeek in the Enterprise
  • Upcoming Events
  • Zeek Package Updates
  • Get Involved

TL;DR

Details on meeting the Zeek developers in Amsterdam on 31 May are now available:

https://go.corelight.com/zeek-day

See the upcoming events below for a schedule.


Development Updates

On 11 April, Tim Wojtulewicz released Zeek 5.0.8 and 5.2.1. These are security and bug fix releases.

https://community.zeek.org/t/zeek-bugfix-security-releases-5-0-8-and-5-2-1/

On 18 April, Benjamin Bannier released Spicy 1.5.4. This is a bug fix release.

https://community.zeek.org/t/spicy-bugfix-release-1-5-4/


Zeek in the Community

The community survey results are live. If you view them in dark mode, switch to light mode in order to see the tables.

https://community.zeek.org/t/zeek-2023-community-survey-results/

On 17 April, Doug Burks announced the inclusion of Zeek 5.0.8 now in Security Onion 2.3.230:

https://blog.securityonion.net/2023/04/security-onion-23230-now-available.html


Zeek in the Enterprise

On 18 April, Microsoft published a blog post explaining how Windows uses Zeek to improve its detection processes on the endpoint:

https://techcommunity.microsoft.com/t5/microsoft-defender-for-endpoint/enrich-your-advanced-hunting-experience-using-network-layer/ba-p/3794693


Upcoming Events

We are working on a “meet the developers” get-together in Amsterdam on 31 May. We would like to interact with local community members and discuss the Zeek roadmap and related issues.

https://go.corelight.com/zeek-day

Here is the agenda:

9:30 - 9:45 - Welcome | Agenda for the Day | Introduce the Team

9:45 - 11:00 - General session (TBC). (These sessions will be a culmination of Zeek developer topics such as, technical roadmap, Spicy, team projects and new ideas).

11:00 - 11:15 - Break

11:15 - 12:15 - Ask the Zeek Developer(s) Informal Roundtables

12:15 - 13:30 - Lunch and Networking

13:30 - 14:30 - General session (TBC).

14:30 - 15:15 - Zeek & Corelight Journey (Barry Weymes - Aramco)

15:15 - 17:00 - Ask the Zeek Developer(s) Informal Roundtables

17:00 - Informal Meetings and Discussions over Drinks

We are working on other small get-togethers for the future. We will use this Amsterdam event to test our ideas.

Our next monthly community call will take place on Wednesday 3 May at 1 pm ET. Register here:

https://zoom.us/meeting/register/tJ0lf-usqzwpGdXz35YcBhYtJOEjvSZcgl6W

After registering, you will receive a confirmation email containing information about joining the meeting.

If you have any questions please email: fatema@zeek.org

One way to stay informed on video content is to subscribe to the Zeek YouTube channel:

https://youtube.com/c/Zeekurity

The following playlist contains all 19 videos for ZeekWeek 2022:

https://www.youtube.com/playlist?list=PL2EYTX8UVCMhWO6m_uanhXLrSPrCMxO74


Zeek Package Updates

Changes to packages are available via this search:

https://github.com/zeek/packages/pulls?q=is%3Apr+is%3Aclosed

The https://packages.zeek.org site reported the last 5 updates as of 3 January:

5/1/23, 4:12 AM shodan-zeek

4/29/23, 9:43 AM spicy-plugin

4/27/23, 3:50 PM zeek-pcapovertcp-plugin

4/26/23, 4:57 PM icsnpp-synchrophasor

4/25/23, 10:40 PM zeek-plugin-tds


Get Involved

If you have any comments or material for the newsletter please email news@zeek.org or join the #news Slack channel.

https://zeekorg.slack.com

The Slack channel has been very active during the past month. Here is an invitation link:

https://join.slack.com/t/zeekorg/shared_invite/zt-12z1pjy93-zuVGuT1BF~yUJJvERxhp7g

Stay up to date by joining the Zeek Discourse:

https://community.zeek.org

Subscribe to our YouTube channel:

https://youtube.com/c/Zeekurity

Follow us on Twitter:

https://twitter.com/Zeekurity

Follow us on Mastodon:

https://infosec.exchange/@zeek

The old mailing list archives now redirect to this site:

https://community.zeek.org/archives/list/zeek@lists.zeek.org/

If you’d like to read the Leadership Team meeting notes, they are here:

https://github.com/zeek/zeek/wiki/LT-Meeting-Notes

Follow us on LinkedIn:

https://www.linkedin.com/company/zeekurity

To search LinkedIn for jobs mentioning Zeek skills, use this query:

https://www.linkedin.com/jobs/search/?keywords=zeek

See you next time!