wdac

Title: CVE‑2025‑50173 — Windows Installer “Weak Authentication” Elevation‑of‑Privilege: What admins need to know and do now Summary Microsoft lists CVE‑2025‑50173 as an elevation‑of‑privilege vulnerability in Windows Installer. The vendor description summarizes the issue as “weak authentication...

Note: I checked the Microsoft Security Response Center (MSRC) entry you linked and reviewed public vulnerability feeds while preparing this article. The MSRC page for CVE-2025-53759 is the primary source for the vulnerability statement; I also cross‑checked public advisories and CISA summaries...

Windows App Control for Business (WDAC) has long been one of the cornerstone technologies within the modern enterprise Windows ecosystem, built to allow organizations granular policy enforcement around which applications may run and under what circumstances. The policy-based security of WDAC...

The relentless evolution of the enterprise security landscape in 2025 places an unprecedented emphasis on securing Windows endpoints, reflecting both the aftermath of the widespread CrowdStrike incident of 2024 and the new technological imperatives shaping endpoint protection. The high-profile...

The latest evolution of Windows support for Application Control for Business introduces a significant and controversial overhaul: a new Certificate Authority (CA) handling logic designed to bolster software trust and compliance in modern enterprise environments. Users and administrators who rely...

The ongoing digital arms race has placed organizations under relentless pressure to defend their Windows Server infrastructure against an evermore sophisticated array of cyber threats. As cybercriminals refine their tactics, from credential theft to ransomware and lateral movement, Microsoft’s...

A security crisis with broad implications has emerged in recent months as Windows 11 24H2, the much-anticipated feature update, rolled out to users worldwide. Despite Microsoft’s assurances about the readiness and stability of this release, seasoned administrators and cybersecurity professionals...

With little fanfare but seismic impact, Microsoft has charted a new course for enterprise IT security with Windows Server 2025’s latest round of security updates and architectural changes. As organizations across the globe race to secure increasingly hybrid and cloud-integrated environments...

Bypassing Windows Defender Application Control (WDAC) might sound like something reserved for blockbuster spy movies, but in today’s threat landscape, it’s a real, high-stakes game played by red teams and security researchers alike. At the heart of this article is the in-depth exploration of...

Microsoft’s first Insider build of 2025 for Windows Server—build 26360—is here to rewrite the playbook on server security. For Windows administrators and tech enthusiasts alike, this release introduces a powerful new security layer: Windows Defender Application Control for Business (WDAC). In...

In the ever-evolving chess game of cybersecurity versus threat actors, a new, insidious tactic has emerged. This latest exploit weaponizes Windows Defender Application Control (WDAC) to effectively bypass Endpoint Detection and Response (EDR) sensors, leaving organizations vulnerable to highly...

On November 12, 2024, Microsoft disclosed a significant security vulnerability identified as CVE-2024-43645, which highlights a bypass in Windows Defender Application Control (WDAC). This vulnerability poses potential risks to the security framework that upholds the integrity of the Windows...

On October 25, 2024, Microsoft dropped a new preview build of Windows Server 2025, version 26311, via the Windows Server Insider Program. However, if you’re expecting an exciting array of new features, you might want to pump the brakes. This release doesn’t roll out any groundbreaking...

The much-anticipated release of Windows Server 2025 Insider Preview Build 26311 has landed, and it's making waves within the Windows Server community. Launched recently for members of the Windows Server Insider Program, this build signifies a step forward under the new Windows Server 2025...

Microsoft has just rolled out the latest build for the Windows Server 2025 Insider Program, identified as build 26304. This release marks a significant step forward, as it comes with a noteworthy addition: Windows Defender Application Control (WDAC) for Business—a powerful tool intended to...

Microsoft is stepping up its security game by planning to integrate Defender Application Control for Business (WDAC) into Windows Server 2025. This new feature is poised to empower organizations to manage trusted applications and drivers effectively, fortifying their defenses against...

Microsoft has recently rolled out a new Insider Preview build, numbered 26304, for Windows Server 2025, now with the official branding being displayed. This latest offering is part of the Windows Server Insider Program, a community-driven initiative where participants can test and provide...

Introduction Greetings, Windows Insiders! We are excited to announce the availability of Windows 11 Build 26100.994 (KB5039304) for Insiders in the Release Preview Channel on Windows 11, version 24H2 (Build 26100). This latest update includes noteworthy features and improvements aimed at...