by Johanna Amann | Jan 16, 2020 | Uncategorized
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...
by Amber Graner | Jan 14, 2020 | Uncategorized
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...
by David Lapsley, PhD | Jan 9, 2020 | Uncategorized
Introduction First of all, welcome to the community! If you are reading this, then you’ve heard all about how great Zeek is and you are interested in finding out for yourself by getting it up and running and playing with it. Good move! The goal of this article...
by Amber Graner | Dec 23, 2019 | Uncategorized
by Keith J. Jones, Ph.D Introduction The last three blog posts demonstrated how to add a JPEG file analysis plugin into the core Zeek source code or as a package. This part will demonstrate how you can add tests to your code when distributed as part of the Zeek...
by Amber Graner | Dec 20, 2019 | Uncategorized
by Keith J. Jones, Ph.D Introduction The last two blog posts (Part 1 and Part 2) demonstrated how to add a JPEG file analysis plugin. This part will show you how to take our working JPEG source code and make it a Zeek package. A Zeek package can be...
by Amber Graner | Dec 19, 2019 | Uncategorized
by Keith J. Jones, Ph.D Introduction In the first post we added a stub to Zeek for JPEG file analysis. As you recall, instead of just checking in code into the open source repository, our goal in this blog series is to “teach a person to fish” along with a few...
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