Altius IT delivers independent black box penetration testing for federal agencies, defense contractors, federal systems integrators, and policy institutions across the Washington DC metropolitan area. We test the external perimeters, FedRAMP-authorized cloud workloads, CUI enclaves, and contractor networks that nation-state adversaries probe every day.
Washington DC is the most heavily targeted metropolitan area in the United States for nation-state cyber operations, where successful attacks can compromise national security data, classified programs, and federal mission systems. Altius IT's black box penetration test simulates the techniques used by APT groups and supply chain adversaries against your organization's external-facing systems, with particular attention to FedRAMP boundaries, CUI enclaves, contractor remote access, and the federal trust relationships that define DC's IT landscape.
Our auditors begin with open-source intelligence (OSINT) gathering, DNS enumeration, and technology fingerprinting to map your external attack surface. For DC contractors with extranet portals, agency-facing partner integrations, and FedRAMP-authorized customer interfaces, this phase reveals exposed assets and entry points. Including shadow IT, forgotten subdomains, and contractor portals. That may not appear in your SSP authorization boundary.
We test your firewall rules, open ports, VPN gateways, jump hosts, and external services to identify exploitable weaknesses in your network perimeter. DC defense contractors and federal systems integrators often operate hybrid environments that connect contractor corporate networks to GovCloud enclaves, agency networks via dedicated circuits, and remote teleworker endpoints. Creating boundary control gaps that attackers can traverse from a low-trust segment into CUI or classified-adjacent systems.
Our web application testing follows the OWASP Top 10 methodology, targeting SQL injection, cross-site scripting (XSS), authentication bypass, and API security. For federal-facing portals, FedRAMP-authorized SaaS, and contractor extranets handling CUI, we evaluate authentication flows (including PIV/CAC integration), authorization boundaries, and API gateways where a single vulnerability could enable unauthorized data exfiltration or pivot into agency systems.
Discovered vulnerabilities are validated through proof-of-concept exploitation. We demonstrate lateral movement and privilege escalation scenarios relevant to the federal ecosystem, showing how an adversary could pivot from a public-facing web application into CUI databases, ITAR-controlled engineering networks, or contractor identity stores that bridge to federal customer environments. Mirroring the supply chain compromise patterns seen in SolarWinds and similar incidents.
Penetration testing pairs with a comprehensive cybersecurity audit to deliver a complete security assessment for DC organizations. Meet our team or request a free consultation to scope your engagement.
Washington DC's federal agencies, defense contractors, and federal systems integrators are the highest-value cyber targets in the country, where a successful intrusion has consequences beyond data loss. Affecting national security programs, classified missions, and citizen trust. Our penetration testers understand the unique challenges of testing FedRAMP-authorized environments, CUI enclaves, and federal trust boundaries.
No vendor partnerships. Our recommendations prioritize your operational safety and security.
Led by experts with a Ph.D. in Computer Science, CISA certification, and critical infrastructure security experience.
Experienced testing FedRAMP-authorized cloud workloads, CUI enclaves, and contractor environments that bridge to federal customer networks.
Complimentary retesting after remediation to confirm vulnerabilities are closed and documented.
Washington DC is the seat of the federal government and the headquarters location for the largest defense contractors and federal systems integrators in the country, including Lockheed Martin, Northrop Grumman, Raytheon, BAE Systems, Booz Allen Hamilton, SAIC, Leidos, CACI, and ManTech. These organizations operate systems where a cyber compromise can disclose classified programs, expose ITAR-controlled technical data, or provide adversary access to federal mission systems. Penetration testing validates that external defenses can withstand the nation-state-grade attacks these high-value targets attract.
DC contractors and FedRAMP service providers operate at the edges of federal trust boundaries. Connecting commercial corporate networks to GovCloud enclaves, agency-issued tokens, prime contractor flowdown environments, and customer agency networks. The SolarWinds incident showed how a single supplier compromise can cascade into dozens of agencies. Our penetration testing identifies these crossover points, exposed update mechanisms, and trust relationships before they are exploited.
Cloud services pursuing or maintaining FedRAMP authorization, and contractors hosting CUI under NIST SP 800-171, must demonstrate continuous security assurance. Our penetration testers evaluate the IAM policies, network boundaries, customer-managed encryption keys, and tenant separation that protect these environments. Findings map directly to the NIST SP 800-53 and 800-171 controls in your SSP, supporting both initial authorization and ConMon obligations.
In addition to the District of Columbia, Altius IT provides penetration testing services throughout the National Capital Region, including Arlington, Alexandria, Tysons Corner, Reston, Crystal City, Rosslyn, McLean, Herndon, Chantilly, Bethesda, Silver Spring, Rockville, College Park, and Annapolis. Our engagements are conducted both remotely and on-site, with support for cleared-personnel coordination as needed.