1 February 2026 Kristeta Del Mar

Firewall 101: What every business should know

Is your firewall quietly doing its job… or quietly letting threats slip through?

Most business owners never think about it.

It just sits there, working away in the background.

But if your firewall isn’t set up properly, or if it’s using basic, outdated protection, your business could be far more exposed than you realise.

Our latest guide explains how firewalls and web filtering really protect your business (and where most companies go wrong).

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