The CSO Who Defended the Bank of the Innovation Economy

The CSO Who Defended the Bank of the Innovation Economy

Strategic advisory for cybersecurity product companies, PE/VC firms, and boards, from the only advisor who's lived both sides: defending the world's most innovative companies AND shaping the products that protect them.

The CSO Who Defended the Bank of the Innovation Economy

Strategic advisory for cybersecurity product companies, PE/VC firms, and boards, from the only advisor who's lived both sides: defending the world's most innovative companies AND shaping the products that protect them.

Core Service Overview

Our core services are built on executive experience and practical frameworks that scale with the complexity of modern enterprises.

Our core services are built on executive experience and practical frameworks that scale with the complexity of modern enterprises.

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Fractional vCSO Advisory

Fractional vCSO Advisory

Fractional vCSO Advisory

On-demand CSO leadership.

On-demand CSO leadership.

On-demand CSO leadership.

  • Program and governance oversight

  • Business-aligned security strategy

  • Executive advisory + policy/vendor/risk management

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Cybersecurity Assessments

Cybersecurity Assessments

Cybersecurity Assessments

Security, compliance, and audit readiness checks

Security, compliance, and audit readiness checks

Security, compliance, and audit readiness checks

  • Frameworks: NIST, ISO, SOC 2

  • Executive summary + roadmap

  • For audits, funding, and scaling companies

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Product & Partnership

Product & Partnership

Product & Partnership

Advisory for cybersecurity vendors.

Advisory for cybersecurity vendors.

Advisory for cybersecurity vendors.

  • Roadmap, GTM, and capital strategy

  • Buyer and market insight

  • CSO/investor feedback + network introductions

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Executive Placement

Executive Placement

Executive Placement

Trusted hiring for cybersecurity and tech leaders.

Trusted hiring for cybersecurity and tech leaders.

Trusted hiring for cybersecurity and tech leaders.

  • Full-time or interim CSOs, CTOs, CIOs

  • 25+ years of vetted industry network

  • Confidential executive search

Leadership You Can Trust

Expertise You Can Measure

vCSO.ai was founded by Nick Shevelyov, cybersecurity executive, speaker, and author of Cyber War and Peace.

With over three decades of experience advising Fortune 500 companies, boards, and government agencies, Nick bridges technology, governance, and business strategy to help organizations thrive securely.

Achievements
Achievements
Achievements

25+ years in cybersecurity, risk management, and leadership.

25+ years in cybersecurity, risk management, and leadership.

25+ years in cybersecurity, risk management, and leadership.

15 years as CSO for Silicon Valley Bank (2007–2021), the bank of the innovation economy.

15 years as CSO for Silicon Valley Bank (2007–2021), the bank of the innovation economy.

15 years as CSO for Silicon Valley Bank (2007–2021), the bank of the innovation economy.

Deep network across cybersecurity, venture capital, and startup ecosystems.

Deep network across cybersecurity, venture capital, and startup ecosystems.

Deep network across cybersecurity, venture capital, and startup ecosystems.

Recognized speaker, advisor, and thought leader in cybersecurity governance.

Recognized speaker, advisor, and thought leader in cybersecurity governance.

Recognized speaker, advisor, and thought leader in cybersecurity governance.

Author: “Cyber War...and Peace

Author: “Cyber War...and Peace

Author: “Cyber War...and Peace

Why Security Is Personal

At five years old, I learned our apartment in Moscow had been bugged by the KGB. My family developed hand signals to move to the bathroom where we'd run the faucet as white noise to mask sensitive conversations. When my father was taken by agents for publishing information the Soviets didn't want shared, I understood something fundamental: security isn't abstract, it's personal. That childhood forged my approach to cybersecurity. For 15 years as Chief Security Officer at Silicon Valley Bank, I defended the bank of the innovation economy, protecting the firms that fund and build the future. Today, I bring that same vigilance to helping cybersecurity product companies win, and helping investors and boards navigate an increasingly hostile digital landscape.

MEDIA & INSIGHTS

In the Media

I regularly share insights on cybersecurity, leadership, and resilience through podcasts, interviews, and articles.

The Supper Club

For Cybersecurity Leaders Who Shape the Future

Twice a year, we gather CSOs, founders, product builders, and investors for a half-day workshop and private dinner focused on the most important trends in cybersecurity and AI.

Why VCSO.ai

Why Organizations Choose vCSO.ai

Executive Insight

Led by former CSOs with Fortune 500 experience.

Flexible Engagements

Advisory, Projects, or Retainers.

Compliance-Ready Frameworks

Aligning with SOC2, NIST, and ISO.

Proven Results

Risk reduced, audits passed, value protected.

Testimonials

What Our Clients Say

BOOK

Books by Nick Shevelyov

Cyber War... and Peace
Cyber War... and Peace

In Cyber War... and Peace, I explore how ancient lessons of resilience and warfare apply to the modern digital battlefield.

It’s part memoir, part leadership guide, an invitation to think differently about how we defend, lead, and grow in an age of constant change.

Latest Insights

Latest Insights from the Cyber Frontier

Let’s Discuss How to Secure Your Growth.