Microsoft Defender
PulseAugur coverage of Microsoft Defender — every cluster mentioning Microsoft Defender across labs, papers, and developer communities, ranked by signal.
8 day(s) with sentiment data
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User shares Claude prompt for managing Windows Defender exclusions
A user shared a prompt designed to help Windows users manage Microsoft Defender exclusions. The prompt instructs Claude to analyze installed programs, suggest which ones could be excluded from Windows Security scans, pr…
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AI Integration Grows in Linux Kernel Development Amid October Releases
The Linux kernel is seeing increased integration of AI and LLMs in its development process, as highlighted in October's open-source software releases. This period also marked the launch of Linux 7.3, Ubuntu 26.10, and K…
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Fake PS5 emulators on GitHub spreading password-stealing malware
Malicious actors are distributing password-stealing malware disguised as popular PlayStation 5 emulators on GitHub. These fake emulators, including those impersonating AnyPS5 and Kyttyps5, infect users' computers and th…
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Fake PS5 emulators on GitHub spreading password-stealing malware
Malware disguised as PlayStation 5 emulators is circulating on GitHub, according to NordVPN's threat intelligence team. These fake emulators are designed to steal passwords and personal data by adding exclusion rules to…
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China-aligned hackers use AI agents in ConnectWise supply chain attack
Microsoft has reported that a China-aligned hacking group, Storm-0940, utilized an AI agent framework named ARTEX in a large-scale supply chain attack targeting ConnectWise. The attackers leveraged stolen ConnectWise ap…
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Microsoft warns AI agents are insider threats, launches new security tools · 2 sources tracked
Microsoft is introducing new security features, including Guardian Agents, to address the risks posed by AI agents within enterprises. The company, led by CEO Satya Nadella, is urging businesses to treat AI agents as po…
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Microsoft patches 1,413 vulnerabilities, prioritizes fixes
Microsoft has addressed a significant number of vulnerabilities, patching 1,413 security flaws across its products. The company is also enhancing its security offerings by implementing a system that will prioritize and …
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Fake REA repo distributed trojan, highlighting security risks in AI agents
A security vulnerability was discovered in the REA open-source project, an MCP server that allows coding agents to reverse engineer binaries. A malicious actor created a fake repository on GitHub with a similar name and…
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AI-powered defenses emerge to combat GenAI email threats
The email security landscape is evolving with the rise of generative AI, prompting the development of new defense mechanisms. Companies like Microsoft and Google are integrating AI-powered tools into their security plat…
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Microsoft Defender Vulnerability Allows Antivirus Disablement
A security vulnerability has been discovered in Microsoft Defender, a component of Microsoft Windows. This flaw allows a driver to be used to disable the antivirus software, potentially leaving systems exposed to threat…
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Shieldbreaker exploit targets Windows, impacting Microsoft Defender post-Patch Tuesday
A newly discovered exploit, dubbed Shieldbreaker, has targeted Microsoft Windows systems, specifically impacting Microsoft Defender. This vulnerability emerged shortly after Microsoft's Patch Tuesday updates, raising co…
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Windows 11 bug causes VLC media player MP3 playback delay
A bug in Windows 11, attributed by VLC developers to Microsoft Defender, is causing significant delays, up to 33 seconds, when the VLC media player starts playing MP3 files. This issue arises when Microsoft Defender qua…
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New MCP Protocol Vulnerability Poses Major AI Security Risk
A new security vulnerability, identified as CVE-2024-21348, has been discovered in the Microsoft Communication Protocol (MCP). This protocol is widely used by AI agents, and its widespread adoption presents a significan…
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Microsoft recognized as leader in cloud-native application protection
Microsoft has been recognized as a leader in cloud-native application protection platforms (CNAPP) by KuppingerCole. The company's offerings, including Microsoft Entra and Microsoft Defender, were highlighted in the Lea…
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Microsoft Copilot vulnerability allows 'word worm' to spread
A security vulnerability has been discovered in Microsoft's Copilot, allowing a "word worm" to spread and cause disruption. The worm exploits the AI assistant to propagate itself, impacting various web browsers includin…
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Survey details dual-use risks of LLMs in cybersecurity and privacy
A new survey paper details the dual-use risks of large language models (LLMs) and generative AI in cybersecurity and privacy. The paper highlights how these technologies can be used for both advanced defense mechanisms,…
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Microsoft Defender sufficient for Windows 11, evidence suggests
Microsoft has removed a post that suggested its built-in Microsoft Defender Antivirus was sufficient for most Windows 11 users. This action has raised questions about the necessity of third-party antivirus software. How…
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Microsoft Defender Email Security Benchmarking Report Released
Microsoft has released a report detailing the effectiveness of its Defender email security over the past year. The findings highlight key insights into the system's performance in identifying and mitigating email-based …
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AI Agent Automates Cloud Security Remediation, Slashing Response Times
CloudSecAIOps is a new system designed to automate cloud security remediation by leveraging AI agents and GitOps principles. It aims to significantly reduce the mean-time-to-remediate (MTTR) from hours to minutes by int…
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Microsoft ships Agent 365 SDK, prioritizing AI agent governance
Microsoft has launched the Agent 365 SDK, emphasizing governance and control for enterprise AI agents. The new SDK integrates identity, policy, and data controls directly into the agent development process, shifting foc…