Security Windows DNS flaw is serious - patch now. Hopefully, you have probably all heard of the "Sigred" vulnerbility in DNS, a security issue which has existed in DNS servers for 17 years. That means that if you run a
Troubleshooting How to do DNS correctly All too often I see DNS configured using a mix of internal and external DNS servers. This is not the right way to do it at all. here, I explain why that's wrong and what you should be doing.
Security Further exploits for DNS Remote management vulnerability Last Friday Microsoft announced a new security vulnerability in DNS management, today the advisory was updated to include reports of an attack in the wild that is trying to exploit this hole. Whilst