Lateral movement hides in east-west traffic. Tip: baseline SMB/RDP/WinRM between hosts; alert on new pairs, not just volume. For IDS evasion, attackers fragment, encrypt, or use living-off-the-land binaries—signature-only misses it. Combine Zeek logs + flow analysis. Practice these detections in bug404found labs: https://bug404found.com/?utm_source=mastodon&utm_medium=social&utm_campaign=awareness&utm_content=en #cybersec #infosec #security #ThreatDetection #NetworkSecurity #BlueTeam