Account, device, and data security

A practical contact sheet helps a small or medium-sized organization find decision-makers, responders, suppliers, and authorities when normal communication channels may not be available.

A practical, layered guide to protecting a WordPress Administrator account with a unique password, stronger MFA, least-privilege roles, supported updates, backups, and HTTPS.

A practical recovery guide for a leaked password: secure email and your password manager first, replace reused passwords, end active sessions, and enable multi-factor authentication.

A practical priority order for updates, screen locking, device finding, Play Protect, Google Account security, privacy, and recovery.

A practical guide to adding passkeys gradually, keeping recovery available, and testing access before removing older credentials.