Microsoft tests File Explorer preloading for faster performance

Microsoft is testing a new optional feature to preload File Explorer in the background, aiming to enhance launch speeds and overall performance on Windows 11. Additionally, Microsoft is updating File Explorer’s context menu to streamline user experience, with these features currently available to Windows Insiders. #Windows11 #FileExplorerPerformance

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Harvard University discloses data breach affecting alumni, donors

Harvard University suffered a voice phishing attack that compromised its Alumni Affairs and Development systems, exposing personal information of students, alumni, donors, staff, and faculty. The breach did not include sensitive financial or Social Security data, but Harvard is working with law enforcement and cybersecurity experts to investigate. #VoicePhishing #OracleZeroDay

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Shai-Hulud malware infects 500 npm packages, leaks secrets on GitHub

Hundreds of malicious packages infected with Shai-Hulud malware have been published on npm to steal secrets from developers and CI/CD pipelines, with stolen data uploaded to GitHub repositories. The attack has rapidly expanded, affecting well-known packages like Zapier, ENS Domains, and PostHog, highlighting the ongoing risk of supply-chain compromises. #ShaiHulud #npmSupplyChain

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SCCM and WSUS in a Hybrid World: Why It’s Time for Cloud-native Patching

Modern organizations must transition from legacy patch management tools like SCCM and WSUS to cloud-native solutions to ensure effective security coverage for hybrid workforces. Cloud-based patch management improves compliance, reduces costs, and mitigates risks associated with outdated, on-premises architectures. #SCCM #WSUS #HybridWork #CloudNativePatching

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Chinese DeepSeek-R1 AI Generates Insecure Code When Prompts Mention Tibet or Uyghurs

CrowdStrike’s research highlights that DeepSeek-R1 generates more security vulnerabilities in response to politically sensitive prompts, especially when discussing topics like Tibet, Uyghurs, or Falun Gong. The study raises concerns about potential misuse of Chinese-made AI models for generating insecure code and disinformation. #DeepSeek #CrowdStrike…

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Second Sha1-Hulud Wave Affects 25,000+ Repositories via npm Preinstall Credential Theft

Multiple cybersecurity firms warn of a second wave of npm supply chain attacks dubbed Sha1-Hulud, which compromise packages and steal sensitive credentials. The campaign employs malicious scripts during package installation to exfiltrate secrets and potentially cause data destruction, representing an escalation in attack tactics. #Sha1Hulud #npmSupplyChain…

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Microsoft Highlights Security Risks Introduced by New Agentic AI Feature

Microsoft introduces an experimental AI-driven feature called ‘agent workspace’ in Windows 11, designed to automate tasks through isolated AI agents with strict security controls. However, Microsoft warns that enabling this feature could pose security risks such as cross-prompt injection and malicious actions, emphasizing careful user management. #Windows11 #AgentWorkspace #AIsecurity #MicrosoftCopilot…

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CBI Arrests Fugitive Cybercrime Kingpin, Busts Fifth Illegal Call Center Targeting US Nationals

Indian authorities, led by the CBI, have dismantled multiple illegal call centers involved in transnational tech support scams targeting US victims, arresting key fugitive Vikas Kumar Nimar. This ongoing Operation Chakra highlights international collaboration in combating cybercrime, with a focus on cryptocurrency laundering networks and digital evidence recovery. #VikasKumarNimar #OperationChakra…

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