How to Protect Your Business from Hackers

Assume breach, reduce blast radius

Segment networks, limit admin accounts, and separate production from dev secrets. Attackers should not own everything from one foothold.

Email is still the vector

Phishing-resistant MFA, DMARC, and user reporting cut risk more than exotic appliances.

Patch and automate

Unpatched edge devices and VPNs are common entry points. Automate updates and verify with vulnerability scans.

Vendor risk

Your suppliers are part of your perimeter. Review access they hold and offboard cleanly when contracts end.

Test yourself

Periodic penetration tests and tabletop exercises turn policy into muscle memory. Fix findings with owners and dates.

Get help proportionate to risk

If you handle sensitive data or operate in regulated markets, partner with specialists who can evidence controls to insurers and customers.