Network Security

Field notes

Flat networks are why one phished laptop becomes a company-wide ransomware event: lateral movement is step four in every SMB breach we document. We design segmentation that contains a compromise to one zone, monitor network health and topology continuously, and analyze traffic for command-and-control beaconing that firewalls alone never see.

What we do

• Secure architecture & design

  Segmented networks that stop lateral movement: a breach in one zone stays in one zone.

• Firewalls & IDS/IPS

  Perimeter and internal controls configured, tuned, and maintained.

• C2 beacon detection

  Network traffic analysis that hunts the periodic call-home patterns malware uses to phone its operator.

• Secure remote access

  VPN and zero-trust access for a workforce that is not always in the office.