# security.txt for www.cyber-defence.io (RFC 9116) — review and sign before go-live.
Contact: mailto:security@cyber-defence.io
Contact: tel:+44-333-3444-256
Expires: 2027-09-12T00:00:00.000Z
Preferred-Languages: en
Canonical: https://www.cyber-defence.io/.well-known/security.txt
Policy: https://www.cyber-defence.io/legal/security