By Richard Bejtlich, Principal Security Strategist, Corelight RSA 2020 is fast approaching, and a colleague asked what talks I planned to attend. As I am not attending RSA, I thought I would answer her question anyway, with the hopes that those participating in the conference might benefit from my review ... Read more
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Corelight ECS Mapping: Unified Zeek data for more efficient analytics
By Ed Smith
By Ed Smith, Senior Product Marketing Manager, Corelight In addition to other great news we’ve recently shared, I’m pleased to announce that Corelight sensors now support the Elastic Common Schema (ECS) via our Co ... Read more
Day 1 Detection: CVE-2020-0601, a community, and 40 Lines of code
By Richard Bejtlich, Principal Security Strategist, Corelight On Tuesday, Jan. 14, 2020, the world learned of the vulnerability du jour, CVE-2020-0601. As explained by Microsoft, “a spoofing vulnerability exists i ... Read more
Finding Truth in the Cloud: Google Cloud Packet Mirroring & Corelight Network Traffic Analysis
By Vijit Nair
By Vijit Nair, Sr. Director Product Management, Corelight “Remember, all I’m offering is the truth” - Morpheus, from the movie Matrix (1999) There is a great scene at the end of Matrix where a fallen Neo re ... Read more
Detecting OpenBSD CVE-2019-19521 SSH Exploit Attempts
By Anthony Kasza, Ben Reardon, Corelight Security Researchers On December 4, Qualys released a security advisory for an authentication bypass vulnerability in OpenBSD, CVE-2019-19521. The vulnerability affects ... Read more
Light in the Darkness: New Corelight Encrypted Traffic Collection
By Vince Stoffer, Senior Director, Product Management, Corelight This week’s launch of version 18 of our software features the Encrypted Traffic Collection, our first collection of a series of detections and data ... Read more