The operators behind the EFROS client portfolio. Senior, credentialed, and on call. Individual credential documentation available under NDA via the Trust Center.
CEO & Founder
I see how the pieces connect before others see the pieces themselves. Fifteen-plus years in enterprise IT and cybersecurity. I founded EFROS to build the kind of technology partner I wished existed when I was on the other side of the table: security-first, operationally rigorous, and accountable by SLA.
Stefan Efros, CEO and Founder, leads cybersecurity operations across the EFROS client portfolio. He owns the 24/7 SOC roster, threat intelligence direction, and incident response. The named SOC analysts and engineers are documented under NDA via the Trust Center for qualified clients.
EFROS operates with senior security analysts and engineers across the 24/7 SOC, with shift rotation that maintains continuous coverage. Aggregate headcount, certification coverage, and tenure detail are documented and provided to qualified clients under NDA via the Trust Center.
Leadership holds individual industry certifications across security operations, cloud architecture, and operations management. Specific credentials per individual are released under NDA via the Trust Center — vendor reviewers, audit teams, and procurement reviewers can request the documentation pack directly.
We do three things differently. First, continuous learning budget with certifications funded on our dime. Second, analysts stay with the same client environments instead of being rotated as a shared pool, which lets them actually get good at their accounts. Third, there's a clear promotion path from Tier 1 through Tier 3 and into threat hunting. Our analyst tenure runs well past the industry average of 18-24 months.
Related
Full profile, certifications, published work, and disambiguation from other Stefan Efros entities.
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OpenCompliance posture, attestations, and the documentation pack we share under NDA.
OpenThe story, the operating principles, and what we mean by security-first MSP/MSSP.
Open