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.

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 ...

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 ...