Hawkcrest Asset & architecture review
Understand what is connected, how zones and conduits are defined, and where IT and OT meet.
Service
Industrial environments put safety and uptime first. Our OT/ICS assessments are designed around operational priorities, so security improvements support production instead of disrupting it.
What’s included
Understand what is connected, how zones and conduits are defined, and where IT and OT meet.
Evaluate segmentation between enterprise, DMZ, and control networks, and the firewall rules that enforce it.
Review vendor and employee remote access paths, jump hosts, MFA, and session controls.
Assess patching approach, endpoint protection, backups, and change management for control systems.
Review OT visibility, logging, and incident response playbooks that account for safety.
Map findings to IEC 62443, NIST SP 800-82, and relevant sector guidance.
Who it’s for
What you get
FAQ
No active scanning is performed on control networks without explicit approval. We rely on interviews, documentation, configuration review, and passive methods.
Houston-area sites can be visited in person. Assessments elsewhere can be performed remotely or with planned travel.
Yes. We help design secure hybrid patterns for supporting OT services, with identity-first access and segmented paths.
Why Hawkcrest
Tell us what you need. We respond within one business day.
Other solutions: Risk Assessment · CMMC & NIST 800-171 · Microsoft 365 Security · AI Security & Governance · Spring, The Woodlands & North Houston