Over 100,000 devices have a misconfigured service called multicast DNS that accepts requests from the Internet and can potentially be abused to amplify distributed denial-of-service (DDoS) attacks.

Link-Local Multicast Name Resolution is usually not needed in modern networks and leaves the door open to man-in-the-middle attacks. Here's how to shut it off. I recently started deploying servers ...

Security researchers today disclosed nine vulnerabilities affecting implementations of the Domain Name System protocol in popular TCP/IP network communication stacks running on at least 100 million ...

The MediaScape project is looking at what’s needed to enable a future where media can be pushed, pulled and shared across devices of all kinds. An important question to be answered is how devices ...

Over 100,000 devices have a misconfigured service called multicast DNS that accepts requests from the Internet and can potentially be abused to amplify distributed denial-of-service (DDoS) attacks.