A port is a logical access point used by networking protocols to distinguish different services on the same device. For example, HTTP uses port 80, HTTPS uses 443, and RDP uses 3389. Windows Firewall ...

Spirals ransomware can encrypt a network in under 24 hours. See how it uses IIS access, Windows tools, and double extortion ...

Microsoft this week released 206 updates affecting Windows, Office, Exchange Server, and its developer tools — including three Windows vulnerabilities already publicly disclosed. That trio includes an ...

Many information technology (IT) professionals use Windows Software Update Services (WSUS) to manage updates across all their Windows systems and other third-party software. When WSUS is paired with ...

If you’re running applications or services that rely on network access, understanding how to open ports in Windows Server is essential. Windows Server includes a built-in firewall that blocks ...

Windows Server Update Services (WSUS) has been a go-to patch management tool for over two decades, providing IT administrators with a way to distribute Microsoft updates across their environments.

Cybersecurity researchers have lifted the lid on a previously undocumented threat cluster dubbed GhostRedirector that has managed to compromise at least 65 Windows servers primarily located in Brazil, ...

ESET researchers have identified a new threat actor, whom we have named GhostRedirector, that compromised at least 65 Windows servers mainly in Brazil, Thailand, and Vietnam. GhostRedirector used two ...

The China-linked threat actor known as Winnti has been attributed to a new campaign dubbed RevivalStone that targeted Japanese companies in the manufacturing, materials, and energy sectors in March ...