Cyber attacks don't have to be sophisticated to be devastating — most target businesses that simply haven't covered the basics. If your systems have weak passwords, unpatched software, or misconfigured firewalls, you're likely already a target. Cyber Essentials, the UK government-backed certification scheme, exists to close those gaps. Starting from just £320 plus VAT, it could also unlock government contracts and free cyber liability insurance. Here's everything you need to know before you apply.