NCSC Warns on Internet-Exposed Edge Devices - Is Your Firewall Quietly Visible Online?
The National Cyber Security Centre has warned of increased targeting of internet-exposed operational technology and edge devices, including routers, firewalls and remote access gateways, after observing real-world disruption from state and non-state actors. The advisory's core message applies well beyond critical infrastructure: many UK businesses don't actually know which of their network devices are visible from the public internet.
