vCISO.One was founded by Andrew Egoroff, a seasoned cybersecurity consultant with over 33 years of international experience across Australia, the UK, and the USA. With a proven track record in cybersecurity, cloud security, GRC, AI risk, and virtual CISO advisory, Andrew established vCISO.One to offer specialised, high-impact security leadership to organisations that need executive-level guidance—without the cost or overhead of a full-time hire.

Having worked with businesses of all sizes, from startups to major government councils, Andrew understands the real-world constraints organisations face when trying to implement effective cybersecurity programs. vCISO.One was created to bridge that gap—delivering tailored security solutions, clear leadership, and measurable improvements without the bloat of traditional consulting models.

Unlike many firms that take a cookie-cutter approach, our consultancy is built around Andrew’s philosophy: cybersecurity should enable the business, not get in its way. We don’t just provide frameworks and reports—we roll up our sleeves, work alongside your team, and embed ourselves into your operations to drive real, lasting security outcomes.

When you engage vCISO.One, you’re not just hiring a consultant—you’re getting direct access to Andrew’s deep expertise, his trusted network of senior security specialists, and a flexible engagement model that adapts to your needs, whether you’re pursuing ISO 27001 certification, enhancing your OT security, uplifting GRC maturity, or tackling emerging AI risk concerns.

“I created vCISO.One to make high-quality cybersecurity leadership accessible to the organisations that need it most.”

– Andrew Egoroff, Founder and CEO, vCISO.One

Let us help you protect what matters—intelligently, efficiently, and with confidence.