Thursday, December 23, 2021

Detecting Log4j Exploitation Attempts via Zeek in Security Onion

Corelight has developed a Zeek package to detect log4j exploitation attempts:

https://github.com/corelight/cve-2021-44228

This package contains Zeek scripts which can easily be loaded into your Security Onion deployment. We've documented this process here:

https://docs.securityonion.net/en/2.3/zeek.html#custom-script-example-log4j

After following this process, we ran so-import-pcap on the log4j pcap from https://www.malware-traffic-analysis.net/2021/12/14/index.html:



No comments:

Search This Blog

Featured Post

Registration Now Open for Augusta Cyber Week 2026!

Registration is now open for Augusta Cyber Week in beautiful Augusta GA from October 19, 2026 through October 24, 2026! This includes: 4-day...

Popular Posts

Blog Archive