Houston is the fourth-largest US city by population and home to the global headquarters of ExxonMobil, Chevron, ConocoPhillips, Phillips 66, and Baker Hughes, the Texas Medical Center — the largest medical complex in the world by employment and patient encounters — and NASA’s Johnson Space Center. That mix produces one of the most demanding regulatory profiles in the country: TSA-regulated pipeline operators, HIPAA-regulated academic medical centers, ITAR-obligated aerospace contractors, and Coast Guard MTSA-regulated maritime and port firms — all under the Texas Data Privacy and Security Act. Armorstack runs one operating record across Verity, Core, Sentry, and Citadel — not four vendor relationships.
Who we serve in Houston
Energy & critical infrastructure
Energy and oil-field-services firms across the Energy Corridor face TSA pipeline security directives, API 1164 SCADA standards, NERC CIP for grid-adjacent assets, and CISA Section 9 critical-infrastructure expectations. Sentry’s OT-aware sensors cover Modbus, DNP3, OPC UA, and IEC 61850 environments.Critical infrastructure hub →
Healthcare & the Texas Medical Center
The Texas Medical Center’s member institutions carry HIPAA, Texas HB 300, and 42 CFR Part 2 obligations, plus a growing volume of AI-assisted clinical decision support that needs governance, not a policy PDF. Core and Citadel converge IT and facility security; Verity holds the audit record.Healthcare hub →
Aerospace & NASA-adjacent
The Clear Lake aerospace cluster around NASA’s Johnson Space Center carries ITAR, EAR, NIST 800-171, CMMC 2.0, and NDAA Section 889 obligations. Verity delivers CMMC implementation and assessor coordination with US-citizen-cleared teams.CMMC → · Defense & government hub →
Maritime & petrochemical
The Port of Houston and Houston Ship Channel petrochemical complex layer US Coast Guard MTSA cybersecurity and CBP trade-data-security expectations on top of refining and chemical operations already governed by the Texas Railroad Commission.Manufacturing hub →
How we cover Houston
24/7 SOC monitoring
Sentry’s in-house SOC monitors Houston-area client environments around the clock, with Central Time shift coverage. OT-aware sensors are configured for the protocols common across the Energy Corridor and petrochemical complex.
On-site engineer dispatch
Engineers are dispatched across Harris, Fort Bend, Montgomery, Brazoria, and Galveston counties for planned work and emergency response. Target on-site response is 4 hours during business hours and 8 hours overnight for clients on a service retainer. Armorstack is a service-area provider in Houston — we do not claim a storefront we do not operate.
Incident coordination
When an incident reaches federal or state thresholds, work coordinates with the FBI Houston Field Office, CISA Region 6, the US Coast Guard Sector Houston-Galveston for port-and-maritime incidents, and the Texas Department of Public Safety Cybercrime Unit.
vCIO / vCISO cadence
Quarterly executive reviews can be delivered on-site in Houston. Monthly cadence is available remote. Board-ready reporting is mapped to the frameworks that actually apply — typically TSA Pipeline Security Directives, NIST CSF 2.0, NIST AI RMF, CMMC 2.0, and HIPAA.
AI security and the Houston observability gap
Houston organizations in energy, healthcare, and aerospace are adopting AI-driven tools faster than most security programs can govern them — from AI-augmented seismic interpretation and predictive-maintenance models in OT environments, to AI-assisted clinical decision support in academic medical centers. That is the observability gap — enterprise AI adoption outpacing the visibility, governance, and monitoring required to make it safe. Sentry addresses it with shadow-AI detection, prompt-injection monitoring, excessive-agency detection, and agent kill-switch enforcement, paired with Verity’s AI risk reporting under NIST AI RMF. Learn more about AI security.
Compliance frameworks Texas organizations face
- Cross-cutting federal: NIST CSF 2.0, NIST AI RMF, SOC 2 Type II, SEC cybersecurity disclosure for public companies, FTC Section 5.
- Texas state: Texas Identity Theft Enforcement and Protection Act — Attorney General notification when 250 or more Texans are affected (30-day cure/notification window). Texas Data Privacy and Security Act (TDPSA, effective July 1, 2024, enforced by the Texas Attorney General, civil penalties up to $7,500 per violation after a 30-day cure period).
- Energy and pipeline: TSA Pipeline Security Directive SD02C and successors, CISA Section 9 critical-infrastructure designation, API 1164 pipeline SCADA, NERC CIP for grid-adjacent assets, Texas Railroad Commission expectations.
- Healthcare: HIPAA, HITECH, 42 CFR Part 2, Texas HB 300 (Texas Medical Records Privacy Act), FDA 21 CFR Part 11 for clinical AI.
- Aerospace and defense: CMMC 2.0 Levels 1 and 2, NIST 800-171, NIST 800-53, ITAR, EAR, NDAA Section 889, DFARS 252.204-7012.
- Maritime and port: US Coast Guard MTSA cybersecurity, CBP trade-data security.
Cities we serve in Texas
Armorstack serves Houston and Greater Houston. SOC monitoring and Verity advisory have no geographic gap; on-site dispatch follows the counties above.
Dallas · Fort Worth · Plano · Austin · San Antonio · All service areas → /service-areas/
Houston FAQ
Ready to adopt AI in Houston with evidence your board can trust?
One accountable team across governance, infrastructure, cyber, and physical — operated for regulated organizations in Houston and Greater Houston.
Prefer phone? 877-890-5508 · [email protected]