malware

A new zero-day vulnerability has been identified in Microsoft Word, tracked as CVE-2025-47169, which exposes millions of Windows users to the risk of remote code execution through a heap-based buffer overflow. The flaw, already listed by Microsoft in its official Security Update Guide...

A critical security vulnerability, identified as CVE-2025-32713, has been discovered in the Windows Common Log File System (CLFS) driver. This flaw is a heap-based buffer overflow that allows authenticated local attackers to escalate their privileges on affected systems. Microsoft has...

The ongoing race between cybersecurity defenders and threat actors is defined as much by shifting technical frontiers as by ingenuity and adaptation. Nowhere is this dynamic more vividly demonstrated than in the persistent evolution of malware evasion techniques and the operating system updates...

The recent debut of DNS4EU marks a significant milestone in Europe's ongoing efforts to enhance digital sovereignty, privacy, and network security for its citizens and organizations. Domain Name System (DNS) infrastructure, historically dominated by internet service providers (ISPs) and a...

For anyone who uses a Windows PC, concerns about malware infections are never too far away. Despite advances in built-in security like Windows Defender, an alarming number of threats still manage to slip through, targeting both casual and power users. Keeping your device secure doesn't have to...

The Play ransomware group, more commonly referred to in cybersecurity circles as “Playcrypt,” has carved out a chilling reputation across the digital threat landscape since its emergence in mid-2022. This ransomware-as-a-service operation has evolved from relative obscurity to become one of the...

With more Windows users making the leap to Windows 11, the discussion around optimizing system performance for both new and older PCs is more relevant than ever. Windows 11, while boasting a visually refined interface and modernized core features, can sometimes feel sluggish—especially on...

When it comes to protecting Windows PCs, few areas are more surrounded by myth, misconception, and outdated advice than antivirus software. For decades, security-focused users swapped stories of malware outbreaks, slowdowns caused by bloated security suites, and the secret tricks they swore...

When setting up a new Windows 11 or Windows 10 device, few users realize that the security protocols guarding their fresh system may already be lagging behind emerging threats. Microsoft’s latest advisory highlights a crucial gap: the Defender protection bundled in installation images is often...

Windows 11 users occasionally encounter an unexpected popup or a browser tab that reads, “How to get help in Windows 11.” While at first glance this may seem like a helpful feature, for many it becomes a recurring annoyance that interrupts workflow and signals deeper technical or security...

At OffensiveCon 2025, held at the Hilton Berlin, security researchers presented a groundbreaking analysis titled "Hunting For Overlooked Cookies In Windows 11 KTM And Baking Exploits For Them." This presentation delved into the intricacies of the Windows 11 Kernel Transaction Manager (KTM)...

The rapid evolution of cybercrime has brought forth a new era of sophisticated phishing operations, with attackers now leveraging complex “Phishing-as-a-Service” (PhaaS) platforms to target lucrative enterprise networks. One such operation, identified in research as Storm-1575 and more widely...

A recent development in the world of Windows operating systems has illuminated a crucial security step that could easily be overlooked by even the most diligent IT professionals and home users alike: Microsoft’s newly mandated Defender update for fresh installations of Windows 11, Windows 10...

The cybersecurity landscape continues to evolve at an unprecedented pace, with malware creators and defenders locked in a relentless contest of innovation. Nowhere is this battle more apparent than in the dynamic interplay between cutting-edge malware packaging tools and the latest operating...

In the ever-evolving landscape of cybersecurity threats, Pure Crypter has emerged as a formidable malware-as-a-service (MaaS) loader, adept at circumventing the latest security enhancements in Windows 11 24H2. This sophisticated tool has become a linchpin for threat actors deploying information...

In the rapidly evolving digital landscape, Microsoft 365 has become a cornerstone for organizational productivity, offering a suite of tools that facilitate communication, collaboration, and data management. However, its widespread adoption has also made it a prime target for cyber threats...

Rethinking Windows Admin Security: Inside Windows 11's Administrator Protection For decades, Windows administrators have walked a tightrope between productivity and security. Now, with the impending arrival of Administrator Protection in Windows 11, that balance is being recalibrated by...

In recent developments, cybersecurity researchers have uncovered a sophisticated malware campaign targeting Microsoft Windows users. Attackers are deploying deceptive websites that mimic popular brands to trick individuals into downloading malicious applications. These counterfeit sites often...

When deploying or reinstalling Windows in an enterprise environment or even on personal devices, many users rely on installation images—custom, often streamlined ISO files or WIM images built for speed, consistency, or specific hardware requirements. Yet, an important warning from Microsoft has...

Microsoft Windows users across the globe are facing a new and insidious threat that exploits a trusted channel—genuine purchase notification emails from Microsoft itself. In a sophisticated campaign first discovered by the security research team at Kaspersky, attackers are leveraging real...