3 articles tagged network-segmentation.
On a single day, CISA published advisories for a smart doorbell and camera platform, a line of network cameras, and a connected outdoor robot. The CVEs differ; the root cause does not. Hardcoded cryptographic keys, default passwords, and credentials served up to anyone who asks — across devices that quietly accumulate on office networks, two of them with no patch coming.
Security cameras, smart displays, and building automation devices are no longer just passive targets in a cyberattack — they are being actively repurposed as attack infrastructure. State-sponsored actors and criminal groups are using compromised IP cameras and IoT equipment as relay nodes, reconnaissance tools, and lateral movement staging points inside the networks they were supposed to protect.
Your smart building systems shouldn't share a network with your financial data. Here's how to implement IoT segmentation that actually works in enterprise environments.