Detecting fileless malware and living-off-the-land attacks: a practical guide for UK SMEs

A practical guide for UK SMEs on detecting fileless malware and living-off-the-land attacks, explaining why these threats evade traditional file-based detection and recommending focused telemetry (process creation, command lines, PowerShell/script logging, identity logs), simple baselining and alert logic, triage questions, and short-term hardening steps to improve visibility and reduce risk.