Cyber security practitioner

Security that holds up under pressure

I'm Steve Harris, a UK-based cyber security practitioner. I write about threat detection, incident response, and the practical engineering that keeps organisations standing when something goes wrong.

Focus
Detection & response
Based in
United Kingdom
Writing
3 articles

What I do

Most security problems are not exotic. They are ordinary gaps — an unmonitored log source, an alert nobody owns, a runbook that was never tested — that only become obvious once an incident is already underway. My work is about closing those gaps before they matter.

Detection engineering

Building alerts that fire on real attacker behaviour rather than noise, and tuning the ones that already exist until analysts trust them again.

Incident response

Triage, containment and clear-headed write-ups — including the executive summary that explains what happened without hiding behind jargon.

Security uplift

Practical reviews of tooling, logging coverage and process, with recommendations ranked by what actually reduces risk first.

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Latest writing

All articles
2 min read

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