Ownership & People Security
Who Should Own Cybersecurity?
Why clear ownership of security is the first control.
1 min readLast updated 21/06/2026
Someone needs to be clearly responsible for IT and security — whether an internal staff member or a trusted external vendor.
Why it matters: when 'everyone' is responsible, no one is. Clear ownership means updates get applied, incidents get handled, and decisions get made.
Getting started: name the person or vendor in writing, define what they cover, and make sure leadership knows who to call in an emergency.