Computer Security Day 2025

Computer Security Day raises awareness of practical steps people and organisations can take to protect computers and information.

Frequently asked questions

When is Computer Security Day 2025?

Computer Security Day 2025 is on Sunday, 30 November 2025.

What day of the week is Computer Security Day 2025?

It falls on Sunday.

How is Computer Security Day calculated?

This event is observed every year on 30 November.