Doing security the right way.

Cyber Security RO SRL is a Bucharest-based practitioner firm. We run consulting engagements, penetration tests, and training programs for teams who need real outcomes — not a deck and a handoff. Founded and led by Adrian Birzu.

We work with SMBs and enterprise clients across the EU, with a focus on cloud security, VAPT, compliance, and training. Every engagement ends with a written plan and a measurable outcome — not a 200-page PDF you will never read.