Evidence first. Judgment where it matters.
Cyber risk assessment and fractional CISO leadership from the former Chief Security Officer of a global bank.
Understand your cyber risk with an evidence-based assessment, or bring existing evidence and start ongoing security leadership.
Our services
Cybersecurity advisory services.
For leaders, product teams and investors.
Business & security leaders
Cyber Risk Assessment and Fractional CISO
An assessment with clear priorities, or ongoing monthly security leadership.
Cybersecurity product teams
Product & GTM Advisory
Monthly buyer-side advice on positioning, enterprise readiness and your next product or GTM decision.
Investors & deal teams
M&A Due Diligence
Initial risk review, an IC memo, deeper diligence and a clear path into post-close security leadership.
Theodolite
Criminals don’t break in.
When identity resilience is fragile, they can log in.
Our assessments use Theodolite to connect identities, reported access and sensitive-data evidence.
Founder, vCSO.ai
Nick Shevelyov
We gather the evidence, bring the judgment, and help you carry the decision through your organization, so you choose better and stay resilient.
- Former Chief Security Officer of Silicon Valley Bank
- Advisor to Silicon Valley cybersecurity startups
- Author of Cyber War…and Peace
Client perspectives
What our clients say.
The Supper Club
Workshop Dinner Conversation
A workshop and dinner for cybersecurity leaders, founders and investors to exchange perspectives and build peer connections.
Hosted by Nick Shevelyov.
