Arlington, VA
Cybersecurity services in Arlington, Virginia.
NightFortress is headquartered in Arlington, VA. We serve technology companies, defense contractors, government-adjacent organizations, and professional services firms across Arlington with fractional CISO leadership, AI governance, and practical security risk reduction.
Services
Security leadership and risk reduction for Arlington organizations.
Fractional CISO Retainer
Ongoing cybersecurity leadership without the cost of a full-time hire. Risk reduction, governance, and executive-ready reporting.
AI Governance Services
Decision rights, shadow AI control, and policy frameworks for organizations adopting AI tools faster than they established rules.
Executive Cyber Protection
Personal exposure reduction for founders and leadership teams. Covers personal accounts, home networks, and family digital footprint.
One-time Assessments
Fast diagnostics with prioritized findings and executive-ready output delivered in 10 days.
The Arlington Market
Defense proximity and a growing tech presence.
Arlington is home to Amazon's second headquarters at National Landing, a concentration of defense contractors and federal agency support firms, and a dense professional services community. Organizations here often carry security obligations that come with government adjacency — supply chain requirements, data handling restrictions, and incident notification mandates that small and mid-sized businesses are not always equipped to navigate alone.
As a local firm, NightFortress understands the Arlington business environment and the specific risk profile that comes with operating near federal programs and defense supply chains.
Who we work with in Arlington
- Technology companies and startups in National Landing and Crystal City
- Defense contractors and professional services firms near the Pentagon
- Government-adjacent organizations with CMMC or DFARS obligations
- SMBs and professional services firms across Arlington's business corridors
- Founders and executives with personal digital exposure concerns
Also serving
Start with a conversation