AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...

Researchers warn of fileless payloads, memory hooks, and a UDP-based C2 controller that complicate detection and remediation.

Network discovery tools help admins find devices, make maps of the network, keep track of devices, control who can use them, and manage the network better. If you don't know what devices are on your ...

Threat actors exploited a recently patched remote code execution vulnerability (CVE-2025-20352) in Cisco networking devices ...