Featured Recognizing and detecting data exfiltration See how to detect data exfiltration hiding in trusted protocols like DNS, SMB, and HTTP/S, and how Corelight catches it before it becomes a breach. Tim Chiu Sep 18, 2026
cybersecurity Acting on CISA’s advice for detecting Russian cyberattacks This post explores the 4 key areas outlined in the CISA "Shields Up" memo and examines ways they can be detected with network data. Alex Kirk Feb 28, 2022