Managed IT & Cybersecurity for Portsmouth Businesses
Portsmouth's small businesses deserve IT support that's local, fast, and actually understands your needs.
Why Portsmouth businesses choose Crossguard
Portsmouth has a close-knit business community built around healthcare, maritime, and a growing waterfront economy. Crossguard Cyber provides managed IT support and SOC-backed cybersecurity for Portsmouth SMBs — with local on-site availability, flat-rate pricing, and a team that speaks plain English, not ticket numbers.
Businesses near Naval Medical Center Portsmouth, the waterfront, Olde Towne, and along Frederick Boulevard face the same cybersecurity threats as any Hampton Roads business — phishing, ransomware, business email compromise — but often with far less protection. Healthcare businesses near Portsmouth's medical corridor carry HIPAA obligations. We serve clients throughout Portsmouth including Olde Towne, Cradock, Churchland, Cavalier Manor, and Prentis Park.
Industries we serve in Portsmouth
- Healthcare & Medical Practices
- Maritime & Port-Adjacent Business
- Retail & Restaurants
- Legal & Professional Services
- Nonprofits
- Construction & Trade
Managed IT & cybersecurity for Portsmouth businesses
Every plan includes IT support and security together — not sold separately. One team, one monthly rate, one point of contact.
Managed IT Support
Help desk, device management, and proactive monitoring — one flat monthly rate.
SOC-Backed Cybersecurity
24/7 threat monitoring and endpoint detection backed by a real security operations center.
Email & Identity Security
Stop phishing and business email compromise before they reach your inbox.
Backup & Disaster Recovery
Encrypted offsite backups and tested recovery plans so downtime stays minutes, not days.
Compliance Alignment
HIPAA, PCI-DSS, and cyber-insurance readiness — documentation included.
vCISO & Strategy
A virtual CISO to guide your security posture and advise leadership without the full-time cost.
Ready to protect your Portsmouth business?
Get a free IT risk assessment — we'll review your current setup and flag real security gaps, in plain English, with no obligation.
Common questions from Portsmouth businesses
Have a question not answered here? Get in touch and we'll walk you through it.
Yes. Crossguard Cyber provides managed IT support and cybersecurity for businesses throughout Portsmouth, including Olde Towne, Cradock, Churchland, and surrounding neighborhoods. We offer remote support and local on-site dispatch.
We also serve businesses in Norfolk, Chesapeake, Suffolk and Virginia Beach and throughout Hampton Roads.
Portsmouth's small businesses deserve better IT
Stop stitching together fixes after something breaks. Get proactive managed IT and 24/7 security — from a team that actually picks up the phone.