Quick answer: Enable multi-factor authentication, keep software updated, back up your data, train staff on phishing, and secure your network — these five habits stop most attacks.
Five essential habits
- Multi-factor authentication (MFA) on email and key apps
- Automatic updates for operating systems and software
- Reliable backups using the 3-2-1 rule
- Phishing awareness — your people are the front line
- Network security — a firewall and segmented Wi‑Fi
Don't overlook the basics
- Use a password manager and unique passwords
- Remove unused accounts and limit admin rights
- Protect physical access with cctv-equipment-supplier">surveillance and access control
Build a layered defence
Combine endpoint protection, firewalls, backups and surveillance for resilience. See our cybersecurity essentials guide.
