cyber incidents Archives

Winsage

November 25, 2025

Windows 10’s End Forces UK SMEs to Rethink Technology

The end of Windows 10 support in October has prompted UK small businesses to reconsider their technology and security measures. Brian Horsburgh from Dell highlights the urgency for firms to upgrade to Windows 11 and integrate AI into their operations. Statistics show that 43% of businesses experienced a cyber breach last year, with 46% of IT decision-makers citing high-profile incidents as reasons to refresh their PC fleets. Despite budget concerns, Dell is addressing hesitations by showcasing the benefits of AI technology, such as improved productivity and security. AI PCs with Neural Processing Units (NPUs) enhance data security and streamline operations, allowing for tasks like automatic meeting note summarization. Dell offers flexible financing options to ease the financial burden of upgrading. The company promotes a phased approach to digital transformation, encouraging businesses to automate repetitive tasks and partner with technology providers for expert guidance. By leveraging AI, small businesses can improve customer experiences and make data-driven decisions, positioning themselves competitively in the market.

Tech Optimizer

August 12, 2025

Why SMEs can’t afford to ignore cybersecurity

Small and medium-sized enterprises (SMEs) are crucial to the Indian economy and are increasingly adopting digital tools for growth. However, they face significant cybersecurity risks due to misconceptions about their vulnerability. SMEs often have limited IT resources, outdated systems, and poor security practices, making them attractive targets for cybercriminals. The World Economic Forum's Global Cybersecurity Outlook 2025 indicates that 60% of organizations consider geopolitical tensions in their security strategies, highlighting the risks for digitizing economies like India. Cyber incidents can have severe consequences for SMEs, including operational disruptions and damage to customer trust. Cybersecurity should be viewed as a strategic investment rather than a discretionary expense, with practical measures such as firewalls, antivirus software, strong password policies, and employee training recommended. Additionally, having recovery plans and incident response procedures in place is essential for minimizing downtime and protecting business reputation. As India aims for Viksit Bharat 2047, robust cybersecurity measures are critical for sustainable growth.

Winsage

August 5, 2025

How Can An Image Become A Weapon? Unpacking the RoKRAT Threat To Windows Users

Cybercriminals are using a sophisticated attack method involving a remote access trojan called RoKRAT, which is embedded within standard JPEG image files. This technique, a variant of steganography, allows the malware to evade detection by conventional security systems. The attack is linked to an advanced persistent threat group known as APT37. The process involves embedding a malicious module within a JPEG file, which, when opened, triggers the malware to inject its code into the MS Paint application. Researchers found that the RoKRAT module is often concealed in images downloaded from cloud storage services, complicating detection efforts. Authorities are warning users to exercise caution with files from unverified sources and to keep their security systems updated.

Winsage

May 12, 2025

Microsoft Defender Discovers Zero-Day Vulnerability in Windows CLFS

The deployment of PipeMagic preceded a sophisticated exploit targeting the Common Log File System (CLFS) kernel driver, initiated from a dllhost.exe process. The exploit began with the NtQuerySystemInformation API, which leaked kernel addresses to user mode. In Windows 11, version 24H2, access to specific System Information Classes within this API was restricted to users with SeDebugPrivilege, rendering the exploit ineffective on this version. The exploit then used a memory corruption technique with the RtlSetAllBits API to overwrite its process token with 0xFFFFFFFF, granting it all available privileges and enabling process injection into SYSTEM-level operations. A CLFS BLF file was created at C:ProgramDataSkyPDFPDUDrv.blf, marking the exploit's activity.