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cyberknight / 91
Available for new engagements

Mario Martín.

Cybersecurity consultant specialised in offensive simulation and detection engineering — the purple side of the room.

Defence is only real once a real attack validates it.

5+
years in security
15
public repos
14
certifications
cyberknight91 ~ profile
v0.1.0 · deployed on cloudflare online
Featured work · 04 / 7

Where offence meets detection.

Each lab ships both the attack and the detection that catches it. No isolated demos — the full chain, end-to-end.

Philosophy

Detection without simulation is theatre.

Simulation without detection is posing. Every offensive test in my labs ships with its blue counterpart: the Sigma rule, the hunting query, the runbook. Or it does not ship.

That overlap — the purple side of the room — is where the best work happens. Where the attack teaches you to defend, and the defence forces you to attack better.

detection-engineering ~ T1003.001.yml
Stack · 6 areas

Tools I work with every day.

No decorative badges: only what I actually use in production and the lab.

$ contact

Got an infrastructure that needs defending or attacking with care?

Audits, adversary simulation, detection engineering, and NIS2 / ENS consulting for companies that take security seriously.