A vCISO (virtual Chief Information Security Officer) is a fractional security leader who sets security and compliance strategy for an organization on a part-time or subscription basis, instead of a full-time in-house hire.

How much does a vCISO cost?

Traditional human vCISO retainers typically range from $5,000 to $20,000 per month. AI-powered vCISO platforms like ThreatHelm deliver the core outputs (risk register, gap analysis, live posture, policies) for a fraction of that cost.

When should an SMB hire a vCISO?

When you need a documented security program for customers, insurance, or a framework like SOC 2, ISO 27001, HIPAA, or PCI DSS, but you can't justify a $200k+ full-time CISO salary.

Guide

What is a vCISO? The SMB guide to fractional security leadership

A vCISO (virtual CISO) is a fractional security leader that gives SMBs enterprise-grade strategy without a full-time hire. Learn how it works, what it costs, and when to use one.

The short answer

A vCISO — short for virtual Chief Information Security Officer — is a fractional security leader who owns your security and compliance program without being a full-time employee. Instead of hiring a $200k+ executive, you get the same outputs (risk register, gap analysis, policies, board reporting) on a subscription.

"Virtual CISO" and "vCISO" mean the same thing. Some providers also call it "fractional CISO" or "CISO-as-a-service".

What a vCISO actually delivers

A living risk register scoped to your business, not a generic template
Multi-framework gap analysis (NIST CSF 2.0, ISO 27001, SOC 2, HIPAA, PCI DSS, GDPR, CIS v8)
Policies your customers, auditors, and insurers actually accept
A live security posture view leadership can read in one screen
Vendor and third-party risk tracking
Trust Center content for enterprise sales questionnaires

What does a vCISO cost?

Full-time CISO

$200k–$400k/yr

Human vCISO retainer

$5k–$20k/mo

AI-powered vCISO

$199/mo

The right choice depends on complexity. Regulated enterprises with dedicated security teams still need a human. Most SMBs and mid-market teams don't — they need the outputs.

When SMBs need a vCISO

Customers are sending security questionnaires you can't confidently answer
You're pursuing SOC 2, ISO 27001, HIPAA, or PCI DSS
Cyber insurance renewal is asking for policies and controls evidence
You've had a near-miss incident and the board is asking what's in place
You need someone accountable for security, but not a full-time hire

How ThreatHelm fits

ThreatHelm is an AI-powered vCISO built for SMBs. You answer a short organization context, and the platform produces a context-aware risk register, gap analysis across every major framework, policies, and a live posture dashboard — updated as your business changes. It's the outputs of a vCISO engagement, without the retainer.

FAQ

Is a vCISO the same as an MSSP?

No. An MSSP monitors tools; a vCISO owns strategy, risk, and compliance direction.

Can a vCISO replace an in-house security team?

For most SMBs, yes — that's the point. For enterprises with 24/7 SOC needs, a vCISO complements internal staff rather than replacing them.

How fast can a vCISO show value?

With an AI-powered platform, you have a defensible risk register and gap analysis the same day. A human engagement typically takes 30–90 days to reach the same point.