Silent Sector Auditor Profile

Silent Sector is a cybersecurity services firm founded in 2016 and based in Scottsdale, Arizona, serving mid-market and emerging companies across the United States. The small, expertise-driven team provides compliance program development, security assessments, penetration testing, and virtual CISO services.

The firm aligns clients with SOC 2, ISO 27001, NIST SP 800-171, CMMC, HIPAA, and PCI DSS requirements through gap analyses and audit-readiness work. Formal SOC 2 attestations are handled through its affiliated audit entity, Keystone Audit, so clients can move from readiness to report within one relationship.

Silent Sector best serves software, healthcare, financial services, defense, and manufacturing companies that need a practical, right-sized compliance partner rather than a large consultancy — particularly organizations building their first formal security program ahead of an audit.