file system

AppWizard
December 2, 2025
A new Android malware named Albiriox has emerged, marketed as malware-as-a-service (MaaS). It features a hard-coded list of over 400 applications, including banking and cryptocurrency platforms, and is distributed through social engineering tactics using dropper applications. Initially advertised in late September 2025, it became a full MaaS offering by October, with Russian-speaking threat actors behind its development. Albiriox allows remote control of compromised devices via an unencrypted TCP socket connection and Virtual Network Computing (VNC), enabling attackers to extract sensitive information and perform overlay attacks for credential theft. One campaign targeted victims in Austria using German-language lures and counterfeit Google Play Store listings. Albiriox also utilizes Android's accessibility services to bypass security measures and employs a novel distribution strategy involving a counterfeit website that collects phone numbers. Additionally, another Android MaaS tool, RadzaRat, was introduced, masquerading as a file management utility while offering extensive surveillance and remote control capabilities. RadzaRat can log keystrokes and maintain persistence through specific permissions, highlighting a trend in the availability of sophisticated cybercrime tools.
Winsage
November 27, 2025
Dev Drives are virtual drives introduced in the Windows 11 version 22H2 update, designed specifically for software development. They can be created as partitions on physical drives or as virtual hard drives (VHDs) and use the ReFS file system instead of NTFS. This allows them to bypass continuous malware checks by Microsoft Defender, resulting in performance improvements of up to 41%. Dev Drives are intended for developers engaged in data-intensive tasks, but storing non-development files on them poses security risks. They can enhance workflow efficiency for developers and are accessible through the Settings app in Windows 11.
Winsage
November 26, 2025
Microsoft is addressing sluggish launch times for File Explorer by preloading the application in the background, rather than streamlining its code or removing features. This update is available in a Windows Insider build for the Dev and Beta Channels. The preloading feature is experimental and can be disabled by users in the Folder Options under the View tab in File Explorer. Microsoft previously open-sourced the classic Windows File Manager in 2018, which was a lightweight tool for file system activities. Over time, File Explorer has increased in size and complexity, leading to performance challenges.
Winsage
November 22, 2025
Mustafa Suleyman, Microsoft's AI CEO, expressed surprise at the skepticism towards generative AI tools, noting a lack of enthusiasm for advancements that enable fluent conversations with AI. Microsoft is developing "agentic" services, with Pavan Davuluri stating that the operating system is evolving into an agentic OS. Critics have raised concerns about the rapid deployment of generative AI models, citing instances of inaccuracies in performance, such as a chatbot misidentifying geographical locations. There are also ethical concerns regarding the use of copyrighted material for training AI systems and the commercialization of AI technology prioritizing profit over responsible development. The tech industry is at a crucial juncture, emphasizing the need for caution and ethical practices in the evolution of AI.
Winsage
November 19, 2025
Microsoft will integrate native System Monitor (Sysmon) functionality into Windows 11 and Windows Server 2025, enhancing security operations for IT teams. This integration will provide instant threat visibility, automate compliance through Windows Update, and include features such as process monitoring, network connection tracking, credential access detection, file system monitoring, process tampering detection, WMI persistence tracking, and custom configuration support. It will also offer official customer service support and allow seamless access to events through Windows Event Logs or Security Information and Event Management (SIEM) systems. Administrators can enable Sysmon using the command "sysmon -i." Future plans include expanding Sysmon’s capabilities with enterprise-scale management and AI-powered detection.
Winsage
November 12, 2025
Google has rebranded Cameyo, the software virtualization company it acquired last year, as “Cameyo by Google” to enhance the usability of Windows applications on ChromeOS. Cameyo's platform allows users to stream individual Windows applications directly to their devices via a web app, integrating seamlessly with the native file system of Chromebooks. This solution targets enterprise users, enabling them to run legacy applications alongside modern web apps without the need for a separate virtual desktop environment. Cameyo also supports organizations in transitioning to ChromeOS while maintaining access to essential Windows applications, addressing the "app gap" that has hindered enterprise adoption of ChromeOS.
Winsage
November 12, 2025
Microsoft's November 2025 Patch Tuesday addresses a total of 63 vulnerabilities, including one actively exploited zero-day flaw (CVE-2025-62215) related to Windows Kernel Elevation of Privilege. The updates include four vulnerabilities classified as "Critical," with two for remote code execution, one for elevation of privileges, and one for information disclosure. The breakdown of vulnerabilities is as follows: - 29 Elevation of Privilege Vulnerabilities - 2 Security Feature Bypass Vulnerabilities - 16 Remote Code Execution Vulnerabilities - 11 Information Disclosure Vulnerabilities - 3 Denial of Service Vulnerabilities - 2 Spoofing Vulnerabilities This Patch Tuesday marks the first extended security update (ESU) for Windows 10, and users are encouraged to upgrade to Windows 11 or enroll in the ESU program. Microsoft has also released an out-of-band update to assist with enrollment issues. Other companies, including Adobe, Cisco, and Google, have also issued security updates in November 2025.
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