Who we serve in Portsmouth
Portsmouth’s Portsmouth Naval Shipyard and seacoast tourism economy produce a mix of defense-industrial and PCI-DSS hospitality security needs. Armorstack runs one operating record across Verity, Core, Sentry, and Citadel — not four vendor relationships.
Defense & maritime
Portsmouth Naval Shipyard and its supplier base carry CMMC 2.0, NIST 800-171, and DFARS obligations as prime contractors enforce cybersecurity requirements down the supply chain. → CMMC
Tourism & hospitality
Portsmouth’s seacoast tourism and hospitality operations carry PCI-DSS card-data obligations alongside physical-security and surveillance requirements. → Citadel
Healthcare
Regional health systems serving Portsmouth carry HIPAA technical-safeguard and physical-security requirements. → Healthcare
Four portfolios, operated in Portsmouth
Verity
Governance that survives the board and the auditor.Learn more →
Core
Infrastructure that stays observable as AI workloads scale.Learn more →
Sentry
Shadow AI and cyber operations, with a 24/7 SOC.Learn more →
Citadel
Physical security on the same record as cyber and identity.Learn more →
How we cover Portsmouth
24/7 SOC monitoring
Sentry’s in-house SOC monitors Portsmouth-area client environments around the clock, with no gap in shift transitions.
On-site engineer dispatch
Engineers are dispatched across Portsmouth and Rockingham County 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 Portsmouth — we do not claim a storefront we do not operate.
Portsmouth FAQ
Does Armorstack have a physical office in Portsmouth?
Armorstack operates as a service-area provider across Portsmouth and Rockingham County and dispatches engineers for scheduled and emergency on-site work, with target response of 4 hours during business hours and 8 hours overnight for clients on a service retainer. 24/7 SOC monitoring and vCISO / vCIO engagements are delivered with no geographic gap. Reach us at 877-890-5508 or via /contact/.
How do I get started with Armorstack in Portsmouth?
Talk to us at /contact/ — a candid scoping conversation, not a pitch deck. If there is a fit, the typical first engagement is a fixed-fee assessment with a defined deliverable in 4-6 weeks before any monthly retainer. Many New Hampshire organizations start with the 90-day proof (/ninety-day-proof/).
How does AI security observability apply to a Portsmouth-area organization?
Employers across Portsmouth and Rockingham County are adopting AI-driven tools faster than most security programs can govern them. Sentry detects shadow AI, monitors prompt-injection patterns, flags excessive-agency behavior, and can enforce agent kill-switches — paired with Verity’s AI risk reporting under NIST AI RMF. A Shadow AI Discovery typically completes within 5-10 business days.
Do you provide physical security integration in Portsmouth?
Yes. Citadel integrates access control, video surveillance, fire alarm monitoring, and low-voltage infrastructure with cybersecurity monitoring across office, industrial, and (where relevant) clinical sites in Portsmouth and Rockingham County. Site surveys are typically scheduled within 5 business days.
What does New Hampshire’s data-breach notification law require?
New Hampshire’s data breach notification law (N.H. Rev. Stat. § 359-C:19 et seq.) requires notification as quickly as possible, with no fixed day count, and notice to the New Hampshire Attorney General is required alongside consumer notice. Sentry managed detection and response is built to accelerate detection and preserve the forensic evidence a compliant notification requires.
Are you a CMMC 2.0 provider for New Hampshire defense manufacturers and suppliers?
Armorstack delivers CMMC Level 1 and Level 2 implementation and assessor coordination for Defense Industrial Base contractors and their supplier base. Verity includes the CMMC practice and coordinates with C3PAOs toward assessment-ready environments. This is not a claim of named local certifications. → /cmmc/ · /industries-defense-government/
Ready to adopt AI in Portsmouth with evidence your board can trust?
One accountable team across governance, infrastructure, cyber, and physical — operated for regulated organizations in Portsmouth and Rockingham County.
Prefer phone? 877-890-5508 · [email protected]