An out-of-band (OOB) security update that patches an actively exploited Windows Server Update Service (WSUS) vulnerability has broken hotpatching on some Windows Server 2025 devices.

Configuring a firewall using OPNsense can lead to a world of pain if this happens to be your first foray into custom ...

An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...

Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.

Microsoft has released out-of-band (OOB) security updates to patch a critical-severity Windows Server Update Service (WSUS) ...

Windows Firewall Control is a nifty little application which extends the functionality of the Windows Firewall and provides quick access to the most frequent options of Windows Firewall. It runs in ...

All entries from our guide are fully compatible with Windows Server 2019 as well as with older versions of the software. A good server antivirus usually has a behavior analysis feature that monitors ...

Cloudy Tactics: In another effort to steer Windows customers toward Azure, Microsoft is offering a new tool that converts virtual machines between two formats. The goal is to help organizations stay ...

Hello everyone, I'm currently facing an issue with Windows Server 2008 5-User Client Access License. The server's firewall is unexpectedly blocking client connections, even though the necessary ports ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

Microsoft’s latest Patch Tuesday for April 2024 covers 155 vulnerabilities, three of which are classified as critical. The update includes 145 classified as “important severity”. Rapid7 noted that ...