Virtual CISO (vCISO)
Service
Sigma’s Virtual CISO (vCISO) service provides expert security leadership without the overhead of a full-time executive. Whether you are building your security program from scratch or enhancing an existing one, our vCISOs guide your strategy, governance, and risk posture with measurable outcomes and board-level clarity.
What are Common vCISO Services Provided by Sigma?
Security Program
Development
Cyber Risk Assessments
Policy & Procedure
Creation
Vendor & Tool Selection Guidance
Audit & Insurance Report
Board-Level Reporting & Advisory
With Sigma's Trained Experts, You Can:
- Develop and manage a strategic cybersecurity roadmap
- Conduct comprehensive cyber risk assessments aligned with NIST, CMMC, or SOC 2
- Create, review, and update security policies and procedures
- Provide expert guidance for security vendor and tool selection
- Support audit preparedness and cybersecurity insurance requirements
- Establish board-level reporting with clear metrics, dashboards, and actionable insights
- Facilitate regular incident response exercises and scenario-based tabletop drills