Cybersecurity consulting
Atlant Security
Cybersecurity advice, assessments, and practical support to help organisations strengthen their defences.
Visit Atlant SecurityCybersecurity · Leadership · Resilience
Building trust.
Strengthening
resilience.
I’m Alexander Sverdlov. Cybersecurity expert, founder, author, and speaker helping organisations understand risk and build stronger defences.
Across business, media & ideasAtlant SecurityBloomberg TV BulgariaFuture Finance Forum
01 / About
Security starts
with perspective.
I’m the founder of Atlant Security, Venvera, and Pentestas, building businesses across cybersecurity consulting, compliance, and penetration testing. My work brings together technical experience and the decisions that shape an organisation’s resilience.
As a former Microsoft consultant and UN Cybersecurity Panelist, I’ve advised financial and government organisations and worked with businesses across four continents.
View my professional profileEntrepreneurship
Companies I founded.
Governance, risk & compliance
Venvera
An AI-powered platform bringing compliance evidence, controls, and audit readiness together.
Visit VenveraPenetration testing
Pentestas
AI-powered penetration testing for web applications, APIs, cloud infrastructure, and networks.
Visit Pentestas
02 / The book
Building a
Cyber Fortress
A reference guide to create a resilient organization in an everchanging threat environment.
Security is an ongoing discipline. This guide brings the challenge into focus: how to build a resilient organisation as threats evolve.
Cybersecurity strategyOrganisational resiliencePractical defence
Find the book on Amazon03 / Speaking
Bringing security
into the conversation.
On stage and in discussion, connecting cybersecurity to the choices that businesses and institutions make.
25September 2026Sofia, Bulgaria
Latest conference appearance
Future Finance Forum (F3)
Blockchain Week Bulgaria’s flagship institutional event, bringing together finance, technology, and regulation.
View the conference & speaker lineupAreas I speak about
Cybersecurity & resilienceEmerging technologySecurity in financial services
Let’s connect
A conversation
worth having.
For speaking invitations, media enquiries, and professional conversations.