Harris Corporation's Crucial Security defines, builds, and operates secure networks supporting nationally important programs that incorporate state-of-the-art technology for decades. Focused in the intelligence and law enforcement communities, Harris Corporation develops and deploys mission enabling technical engineering solutions for computer forensics, offensive and defensive IT security, very large databases, and secure high speed networking.

Crucial Security offers a full range of security services, including security operations center management, security engineering, system accreditation, physical, personnel, operations and communications security services, and disaster recovery and safety planning services.