firewall

In a rapidly evolving digital landscape, device security has become an essential pillar of personal computing. For millions of Windows 11 users, Microsoft Defender acts as the primary gatekeeper against an ever-expanding array of viruses, malware, and nefarious cyber threats. While many...

New Windows Server 2022 installed as a Workgroup without a Domain Controller. 4 client PCs connect to shared folders on the server. The PC clients keep getting mapped shares disconnected - red X in File Explorer. This is not a network issue - the PCs are able to connect to the Windows Server...

Windows 11 has arrived not just with a fresh interface, but with a bold promise: for the average PC user, its built-in security may finally be enough. Decades of received wisdom have taught us to immediately install a third-party antivirus suite on any Windows device, but the equation is...

Securing a new Windows PC is a vital step that often gets overlooked in the excitement of setting up a fresh machine. However, investing time in strengthening your system’s security from day one pays dividends in peace of mind, data protection, and resilience against evolving cyber threats. The...

When setting up a new Windows PC, especially Windows 11, taking the time to adjust critical security settings immediately can save you from a world of trouble later. The excitement of customizing a fresh device often overshadows the essential task of locking down security essentials. Yet, a...

The Mysterious “inetpub” Folder: An Unexpected Windows 11 Quirk Windows 11 users have recently encountered an unexpected twist following the cumulative update KB5055523—a seemingly innocuous yet puzzling folder named “inetpub” appearing on the C drive. This odd discovery, highlighted by multiple...

Windows Server 2025, the latest iteration of Microsoft's server operating system, has encountered a significant challenge shortly after its release. A critical bug affecting domain controllers has emerged, primarily concerning the handling of network profiles following a system restart. This...

Microsoft's recent April 2025 Patch Tuesday update for Windows 11—specifically update KB5055523—introduced an unexpected yet purposeful change that has stirred curiosity and concern among users and IT professionals alike: the mysterious creation of an empty folder named inetpub on the system...

Windows Server 2025 has hit a snag that could send ripples through countless enterprise networks by jeopardizing one of its most critical components—the domain controllers. Microsoft recently disclosed that following a restart, affected domain controllers might load the default firewall profile...

When setting up a new Windows PC, especially on Windows 11, it’s tempting to dive straight into personalization—installing favorite apps, tweaking the wallpaper, and adjusting system themes. However, before getting too comfortable, prioritizing security settings is crucial to protect your data...

When you get a new Windows 11 PC, it's exciting to start personalizing the device with your favorite apps, wallpapers, and settings. However, the excitement should not overshadow one critical step: securing your device from the outset. Security is the foundation upon which all your digital...

It’s tempting to leap straight into customizing a new Windows 11 PC—installing favorite apps, adjusting the wallpaper, tweaking just about every setting until the whole machine feels unmistakably yours. But amidst the excitement, the crucial work of securing your device can quietly slip through...

Windows Server 2025 administrators and enterprise IT teams are facing a critical challenge due to a recently identified bug that affects domain controllers following a system restart. This issue impacts the domain controllers' ability to correctly manage network traffic by mishandling the...

When setting up a new Windows PC, especially running Windows 11, the excitement of personalization often overshadows a crucial step: securing the device from the outset. Locking down security settings early not only prevents a host of vulnerabilities but also establishes peace of mind. Users...

Microsoft has issued a critical warning concerning a significant bug in Windows Server 2025, specifically affecting domain controllers running the Active Directory Domain Services (AD DS) role. This bug manifests after a system restart, where the domain controllers fail to apply the correct...

Microsoft has recently alerted IT administrators to a significant firewall configuration bug impacting Windows Server 2025 domain controllers, which threatens Active Directory (AD) network functionality and overall security posture. The issue manifests after system restarts when domain...

When setting up a new Windows PC, it's crucial to prioritize security to protect your data and maintain system integrity. Here are six essential security settings to adjust immediately: 1. Enable Windows Defender Antivirus Windows Defender is the built-in antivirus solution that offers real-time...

When the Cybersecurity and Infrastructure Security Agency (CISA) issues a rare Malware Analysis Report (MAR), security professionals across the Windows and wider enterprise world take notice. In late March 2025, CISA published such a report for a new malware variant dubbed RESURGE, associated...

For millions embracing the Windows 11 24H2 update, excitement around new features and security enhancements quickly soured into frustration for many users when a perplexing issue surfaced: their network computers and devices vanished from File Explorer’s “Network” view. This problem, especially...

As internet threats grow more sophisticated, Windows users are frequently advised to install third-party antivirus and security solutions to guard against malware, viruses, and hackers. Yet, what often goes unnoticed—even among longtime users—is that Windows 10 and Windows 11 Enterprise editions...