os security

Microsoft is set to introduce a pivotal security enhancement to Windows 11 with the rollout of the Administrator Protection feature. This initiative aims to fortify systems against breaches stemming from stolen credentials by redefining how administrative privileges are managed. Understanding...

Windows 11 has moved decisively into a new era of security and privacy, a response to shifting cyber threats and soaring demands for user empowerment. Microsoft’s latest updates, now rolling out as part of public previews and scheduled releases, transform the experience not just for everyday...

In a landscape shaped by relentless threats and evolving security demands, the release of KB5061258 (Build 26100.3983) for Windows 11 LTSC 2024 has generated significant interest among IT professionals, administrators, and power users invested in long-term deployment strategies. This out-of-band...

Here’s a summary of what happened, based on your Forbes excerpt and forum highlights: What Happened at Pwn2Own Berlin 2025? On the first day, Windows 11 was successfully hacked three separate times by elite security researchers using zero-day exploits (vulnerabilities unknown to the vendor)...

When the doors opened on the first day of Pwn2Own Berlin 2025, few could have predicted just how quickly and decisively some of the world’s most widely used enterprise operating systems would fall to the creative might of leading security researchers. Within hours, Windows 11 and Red Hat...

For the global cybersecurity community, few events attract the anticipation—or the unnerving revelations—like the renowned Pwn2Own contest. Now held for the first time in Berlin under the stewardship of Trend Micro’s Zero Day Initiative (ZDI), the latest installment of Pwn2Own has delivered not...

The inaugural day of Pwn2Own Berlin 2025, hosted by the Zero Day Initiative (ZDI), showcased a series of groundbreaking exploits across various categories, including the debut of the Artificial Intelligence (AI) category. The event awarded a total of $260,000 to participating researchers, with...

A sophisticated memory safety flaw has recently come to light in the Windows ecosystem, specifically within the heart of its graphical subsystem. Security researchers, industry analysts, and Microsoft itself have issued advisories regarding CVE-2025-30388, a heap-based buffer overflow that...

The recently disclosed CVE-2025-32701 represents a significant security vulnerability within the Windows ecosystem, specifically targeting the Windows Common Log File System (CLFS) driver. As organizations and individuals continue to rely on the integrity and security of Windows systems...

Windows Kernel-Mode drivers form the foundation of the operating system’s security. Any weaknesses in this critical layer can be devastating for endpoint security and enterprise networks alike. Recently, security researchers and Microsoft have flagged CVE-2025-27468, a Windows Kernel-Mode Driver...

Microsoft's latest Patch Tuesday update for March 2025 has once again put security squarely in the spotlight. In this release, Microsoft has rolled out over 50 security patches that include fixes for six dangerous zero-day vulnerabilities already being exploited in the wild. As always, this...

The arrival of the May 13, 2025 Hotpatch for Windows 11, officially released as KB5058497 (OS Build 26100.3981), marks a pivotal moment in Microsoft’s evolving strategy for rapid, near-seamless patch deployment. Building on its ongoing commitment to improve both security and user experience...

Microsoft’s ongoing commitment to platform reliability and security continues with the release of KB5059442, a Safe OS Dynamic Update targeting Windows 11 version 24H2 and Windows Server 2025. Rolled out on May 13, 2025, this update operates within the lesser-known but critical category of Safe...

May’s arrival sees the rollout of a fresh slate of security updates for Windows 11, marking a significant point in the 24H2 release cycle. With the deployment of KB5058411 (OS Build 26100.4061), Microsoft is not only seeking to shore up the operating system’s security posture but also to refine...

For millions of Windows users around the globe, the past several years have been defined by a relentless push from Microsoft to migrate from Windows 10 to the newer Windows 11 operating system. Despite persistent nudges, messaging, and the lure of free upgrades, around 700 million PCs worldwide...

For enthusiasts and professionals seeking the cutting-edge features, security enhancements, and robust business capabilities of Microsoft’s new operating system, the allure of a “Windows 11 Pro 64-bit bootable image with activator” may seem irresistible. Discussions around such all-in-one...

After months of anticipation and a staggered, sometimes rocky rollout, Windows 11 version 24H2—also known as the Windows 11 2024 Update—is now broadly available for most devices. Microsoft’s promise of a more streamlined, AI-infused Windows experience is reaching desktops around the world. Yet...

For many Windows users, device security is a persistent concern. Microsoft has made steady improvements to this end, and with the advent of Windows 11 version 24H2, the company’s commitment to safeguarding user data has introduced both renewed confidence and unexpected complications. One...

In recent developments, Microsoft has implemented a policy in Windows 11 version 24H2 that enables BitLocker encryption by default during clean installations and system reinstalls. This change aims to enhance data security but has inadvertently led to data loss for users unaware of the...

The recent emergence of the "inetpub" folder in Windows 11 systems has stirred a mix of curiosity and concern among users and IT professionals alike. Introduced as part of Microsoft's April 2025 cumulative update, this seemingly innocuous, empty directory located at the root of the system drive...