software development Archives

Winsage

January 16, 2026

Easterly helms RSAC, Windows update problems, Police Copilot gaffe

Jen Easterly has been appointed as the new Chief Executive Officer of the RSA Conference. She is a cybersecurity expert and former Director of the Cybersecurity and Infrastructure Security Agency (CISA). Palo Alto Networks has released security updates for a vulnerability (CVE-2026-0227) with a CVSS score of 7.7 affecting its GlobalProtect Gateway and Portal, which can cause a denial-of-service condition in PAN-OS software. The January 2026 security update from Microsoft has caused connection and authentication failures in Azure Virtual Desktop and Windows 365, affecting users across various Windows versions. Microsoft is working on a resolution. The chief constable of West Midlands Police acknowledged an error by Microsoft’s Copilot AI in generating a fictional intelligence report. Microsoft has not confirmed Copilot's involvement. Britain’s National Cyber Security Centre (NCSC) has collaborated with Five Eyes partners to provide guidance on securing industrial operational technology, highlighting risks associated with remotely monitored systems. Kyowon, a South Korean conglomerate, confirmed a ransomware attack on January 10 that may have compromised customer information, affecting approximately 5.5 million members. Researchers at Varonis have identified a new attack technique called "Reprompt" that allows data exfiltration from Microsoft Copilot via a malicious link, exploiting a Parameter 2 Prompt (P2P) injection technique. Central Maine Healthcare is notifying over 145,000 patients about a data breach that compromised personal, treatment, and health insurance information, discovered on June 1.

Winsage

January 12, 2026

Windows 11 Faces Backlash as Slowest OS in 25 Years, Benchmarks Show

Microsoft's Windows 11, launched in 2021, has been criticized for significant performance issues, making it potentially the least performant version of Windows in over two decades. Independent benchmarks reveal that Windows 11 is slower than its predecessors in areas such as boot times, application launches, and overall system responsiveness. Users with high-end hardware, including 13th-generation Intel Core processors, have reported noticeable slowdowns compared to Windows 10. Performance assessments indicate that Windows 11 struggles in various categories, including file operations, multitasking, and gaming, with longer boot speeds reminiscent of older systems. Gamers have experienced stuttering and frame rate drops, and Microsoft has acknowledged these issues in updates since 2022. The operating system is criticized for being a "resource hog," with preloaded features consuming resources even when idle. Users have reported lagging File Explorer and freezing processes, leading some to consider alternative operating systems. IT departments have noted increased support tickets related to performance issues, prompting some to delay upgrades from Windows 10. Microsoft has offered optimization advice, but critics argue these are temporary fixes for deeper architectural problems. The performance issues have implications for software developers and hardware manufacturers, increasing development costs and complicating hardware optimizations. Analysts warn that without prompt action, Microsoft's market dominance could be at risk, as users advocate for a leaner, faster Windows.

Winsage

January 12, 2026

2026 Shift: Professionals Ditch Windows 11 for Linux’s Speed and Savings

Professionals are increasingly moving away from Windows 11 to various Linux distributions due to dissatisfaction with performance issues and intrusive features in Windows. A 2025 analysis showed Linux distributions outperforming Windows by an average of 19.5% in everyday tasks. Performance tests indicated that SteamOS, a Linux-based platform, often matched or exceeded Windows 11 in gaming performance. Linux's lightweight nature and superior system administration tools appeal to those managing servers and virtual environments. Security concerns regarding Windows 11, including privacy issues and forced updates, have led users to prefer Linux's open-source model, which allows for greater transparency and customization. Economic factors also play a role, as Linux is free and open-source, eliminating licensing fees associated with Windows 11. User-friendly distributions like Linux Mint facilitate the transition for new users, and community support helps address common challenges. Large organizations are increasingly adopting Linux for its stability and responsiveness, while the Linux community fosters rapid improvements and adaptability. User feedback highlights privacy, performance, and customizability as key benefits of switching to Linux.

Winsage

January 3, 2026

Benchmarking Windows Against Itself, From Windows XP To Windows 11

TrigrZolt conducted benchmarks on multiple Windows versions (XP, Vista, 7, 8.1, 10, and 11) using a Lenovo ThinkPad X220. Windows 8.1 had the fastest startup time due to its Fast Boot feature, while Windows 11 was notably slow, struggling to load the taskbar. Windows XP had the smallest installation size and least RAM usage at 800 MB, compared to Windows 11's 3.3 GB. In memory management tests with the Supermium browser, Windows XP and Windows 11 performed similarly under heavy usage, but Windows 7 and 8.1 managed to keep over 200 tabs open before hitting the 5 GB RAM limit. Windows 11 also performed poorly in battery life, video rendering, and application launch times, with users experiencing significant delays. The poor performance of Windows 11 is attributed to extensive code rewrites since Windows 7 and the default storage encryption with BitLocker, which slows performance. Microsoft has implemented workarounds to improve File Explorer's responsiveness. Overall, the trend indicates that increasing resource demands can lead to inefficiencies in software performance.

Winsage

December 30, 2025

The great programming transformation: How AI and Rust are quietly dethroning C in Linux

Microsoft is focusing on AI development more than Linux, with 20% to 30% of its code now generated by AI. Galen Hunt aims to eliminate C and C++ from Microsoft's codebase by 2030, envisioning a transition to Rust, although not a complete rewrite of Windows. Microsoft is integrating Rust into security-critical areas, while Linux is also adopting Rust through initiatives like Rust-for-Linux and plans to write its apt package manager in Rust. Both companies are using AI to streamline development, with Microsoft allowing AI to autonomously handle coding issues, while Linux maintains human oversight in decision-making. Rust is seen as a safer alternative to C due to its memory-safe design, despite some challenges, including identified security bugs.

Tech Optimizer

December 29, 2025

Software supply chain attacks pose huge dangers – here’s how to bolster your defenses

65% of organizations faced supply chain attacks in the past year. Only 24% of organizations analyze AI-generated code for security or intellectual property issues. Organizations employing at least four types of compliance measures report faster action on critical vulnerabilities, with 54% acting more swiftly compared to 45% of the broader respondent pool. Continuous automation improves remediation speed and defense effectiveness, while many organizations still rely on inadequate periodic manual monitoring.

Winsage

December 28, 2025

Microsoft puts the brakes on speculation about a full Rust port of Windows

Microsoft has clarified that its initiative to explore migrating C and C++ codebases to Rust is primarily a research project, not a definitive plan to rewrite Windows in Rust by 2030. The company has been integrating Rust into specific areas of its operations, particularly in newer versions of Windows 11, to enhance security without overhauling existing systems. Microsoft has incorporated certain components of the Windows kernel in Rust but has not announced plans for a full migration of all kernel and user-space components. The project aims to develop tools for efficient analysis and partial automation of transferring large codebases to other programming languages, with AI-supported processes involved. Assertions that this research will lead to a complete Rust version of Windows are unsubstantiated.

Winsage

December 24, 2025

“My goal is to eliminate every line of C and C++ from Microsoft by 2030” — Microsoft bets on AI to finally modernize Windows

Microsoft is planning to replace C and C++ with Rust across its codebases by 2030, as stated by engineer Galen Hunt. The company aims to eliminate every line of C and C++ using artificial intelligence and advanced algorithms, targeting a goal of “1 engineer, 1 month, 1 million lines of code.” Microsoft has developed a code processing infrastructure to support this initiative, which is already operational for various code understanding challenges. In 2023, Microsoft began rewriting parts of the Windows Kernel using Rust due to vulnerabilities associated with C and C++. The new role advertised by Hunt is part of the Future of Scalable Software Engineering group within Microsoft CoreAI, indicating a significant investment in modernizing Microsoft's code for enhanced security and efficiency.

Winsage

December 23, 2025

Chinese hackers fake Teams downloads in false flag ploy

A cybersecurity investigation by ReliaQuest has revealed that a Chinese state-linked hacking group, Silver Fox (also known as Void Arachne), is using search engine optimization tactics to create a counterfeit Microsoft Teams download site at "teamscn[.]com." This site targets Chinese-speaking users and employs a typo-squatting strategy. Victims attempting to download the software receive a trojanized installer labeled "Setup.exe," which checks for the presence of antivirus software and executes obfuscated PowerShell commands to modify Windows Defender exclusion lists. The malware also drops a file named "Verifier.exe" and installs a functional version of Microsoft Teams to disguise its activities. The compromised system communicates with the domain "Ntpckj[.]com" to deliver the ValleyRAT payload, allowing remote access for data exfiltration and command execution. Silver Fox is linked to both state-sponsored espionage and financially motivated activities, having previously conducted similar SEO poisoning campaigns. The campaign primarily targets Chinese-speaking personnel in global organizations, particularly those with ties to China, and poses a significant risk to organizations lacking robust security measures. Security teams are advised to enhance logging and monitoring practices to detect suspicious activities.