Is your internet connection exposed?
One click to find out whether your router or firewall is leaving sensitive services open to attackers.
Is your router, your firewall or another device on your network leaving a sensitive service reachable from the internet (remote desktop, NAS, file sharing…)?
No data is stored. No scan is carried out.
Understanding the result
Why is an exposed service dangerous?
Remote desktop (RDP), NAS admin interfaces and Windows file shares left open to the internet are scanned constantly by attackers. A weak password or an unpatched flaw is all it takes to get into the network.
How do I fix it?
Close any unnecessary port forwarding on your router or firewall, and only give access to internal services through a VPN protected by multi-factor authentication.
Does the result apply to my company?
It applies to the internet connection you are using right now. Run the test from the company network (not over 4G or from home) to check your office internet access.
Glossary: Firewall · VPN · Ransomware