Security Onion

@securityonion.bsky.social

589 Followers 4 Following

By defenders. For defenders. Peel back the layers of your network and make your adversaries cry. https://www.securityonion.com

Screenshot of a Suricata alert for a suspicious DNS query, showing hostnames for both the requesting server and the authoritative DNS.
We still called it Bro back then, too.
Tattoo of an onion with an arrow through it and a banner beneath that says MOM
Screenshot displaying an AI-generated summary of a Suricata rule.