The proliferation of new top-level domains (TLDs) has exacerbated a well-known security weakness: Many organizations set up their internal Microsoft authentication systems years ago using domain names ...

Microsoft released a patch today that fixes what appears to be a major, long-standing flaw in the Windows Domain Name System. The patch, which is bundled in with the regular Tuesday Windows update, ...

Domain-based networks are common in companies and organization, where the process requires multiple computers to be controlled through a single node called a server. The server administrator can set ...

The public release of computer code that exploits a yet-to-be-patched Windows security hole increases the possibility of widespread attacks, security experts have warned. At least four exploits for ...

Setting up a Domain Controller (DC) in a Windows server is crucial in managing a secure and centralized network. A Domain Controller handles authentication, enforces security policies, and enables ...

An zero-day vulnerability in the DNS server service in Windows is under attack, Microsoft warned in a security advisory. The "limited attacks" are exploiting a stack ...

Charles Cooper was an executive editor at CNET News. He has covered technology and business for more than 25 years, working at CBSNews.com, the Associated Press, Computer & Software News, Computer ...