Guide to Multicast DNS (mDNS) security issues

What is multicast DNS (mDNS) ? The mDNS protocol is meant to resolve host names to IP addresses within small networks that do not include a local name server. The mDNS service can be contacted using UDP queries over port 5353.The mDNS protocol is published as RFC6762 and implemented by the Apple Bonjour and avahi-daemon […]

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