Standard AV catches the malware you've seen before. It doesn't catch the zero-day that lands on a Tuesday afternoon and sits quietly in your inbox for six hours before it wakes up.
APT Blocker is WatchGuard's layer above that. It intercepts advanced persistent threat payloads — the slow, targeted kind that slip past signature-based scanning — and stops them at the M590 before they reach a user's machine.
One-year license for your Firebox M590 (HW SKU WGM590000). Key-in activation in your existing console. No new hardware, no agent to roll out to every PC. It works at the firewall layer where you already manage your security policy.
If your current setup is 'we've got an AV on each laptop and a basic firewall,' this is the missing middle. The stuff that looks like a normal attachment but isn't
| brand | WatchGuard |
| product_type | APT Blocker License |
| compatible_model | Firebox M590 |
| hardware_sku_reference | WGM590000 |
| license_term | 1 year |
| category | Network Security – UTM |
| subcategory | Cloud & Server Security |