ARTEX abuse expands as cybercriminals target financial sector We are currently experiencing high demand. Please wait and try again later... 2026-11-7 02:44:34 | 阅读: 24 | 收藏 | Microsoft Security Blog - www.microsoft.com beacon routed msftncsi ncsi

Threat actors use agentic AI tooling to find and abuse exposed secrets Microsoft Threat Intelligence has observed threat actors using an agentic AI offensive framewor... 2026-11-5 23:46:50 | 阅读: 21 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft defender cloud security github

​​​​What’s new in Microsoft Security: November 2026 We are currently experiencing high demand. Please wait and try again later... 2026-11-5 17:0:0 | 阅读: 15 | 收藏 | Microsoft Security Blog - www.microsoft.com ncsi microsoft beacon routed

Email threat landscape: Q3 2026 trends and insights Microsoft Threat Intelligence detected approximately 7.3 billion email-based phishing threats f... 2026-11-5 16:0:0 | 阅读: 15 | 收藏 | Microsoft Security Blog - www.microsoft.com 2026 microsoft phishing malicious defender

Fake-download campaign uses trojanized installers to deliver monetization payloads Microsoft Threat Intelligence has identified an evolving fake-download campaign targeting users... 2026-11-3 17:32:47 | 阅读: 19 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft inno defender software

Microsoft named a Leader in the 2026 Gartner® Magic Quadrant™ for AI Agent Management Platforms Microsoft has been named a Leader in the inaugural 2026 Gartner® Magic Quadrant™ for AI Agent Manag... 2026-11-3 17:0:0 | 阅读: 14 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft agents security quadrant 2026

What exploited vulnerabilities have in common: A data-driven analysis of real-world attacks The vulnerability landscape continues to expand. From 1999 through September 2026, approximatel... 2026-11-2 20:20:59 | 阅读: 21 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft exposure defender security

Inside a malicious Claude Code-branded extension and its persistent SSH backdoor On October 29, 2026, Cursor reported that a tampered copy of Claude Code extension (anthropic.c... 2026-10-31 01:2:57 | 阅读: 41 | 收藏 | Microsoft Security Blog - www.microsoft.com ssh microsoft defender malicious tunnel

From help desk impersonation to AD CS abuse: Investigating ESC1 and ESC8 intrusion paths Microsoft Threat Intelligence investigated two human-operated intrusions in which threat actors... 2026-10-30 16:11:44 | 阅读: 24 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft defender attacker enrollment

Tracking AI adoption in North Korean threat actor tradecraft We are currently experiencing high demand. Please wait and try again later... 2026-10-29 16:0:0 | 阅读: 15 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft beacon routed msftncsi

IDC MarketScape names Microsoft a Leader in the 2026 Worldwide Modern Endpoint Security for Enterprises Vendor Assessment We are currently experiencing high demand. Please wait and try again later... 2026-10-29 16:0:0 | 阅读: 17 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft beacon routed msftncsi

The CISO’s evolving role: Protecting and defending in the agentic era October is Cybersecurity Awareness Month, and it’s a good time to think about how much the world ha... 2026-10-28 16:0:0 | 阅读: 19 | 收藏 | Microsoft Security Blog - www.microsoft.com security agents cisos microsoft

Inside the LiteLLM 1.107.0 supply chain compromise: Credential theft through Python startup hooks On October 21, 2026, a compromised LiteLLM 1.107.0 release was published to the Python Package... 2026-10-23 18:12:19 | 阅读: 28 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft litellm python defender collector

AI-driven, large-scale nation-state campaign using ARTEX enables supply chain compromise We are currently experiencing high demand. Please wait and try again later... 2026-10-21 18:23:55 | 阅读: 26 | 收藏 | Microsoft Security Blog - www.microsoft.com beacon routed msftncsi ncsi

Agents are your newest insiders. Security must move at their speed. Agents are rapidly becoming part of how work gets done. They can support a range of activities from... 2026-10-19 13:0:0 | 阅读: 33 | 收藏 | Microsoft Security Blog - www.microsoft.com agents security microsoft approval

Managing open-weight model risk in enterprise deployments The growing AI landscape is giving enterprises more choice in how they build, customize, and deploy... 2026-10-16 16:0:0 | 阅读: 19 | 收藏 | Microsoft Security Blog - www.microsoft.com evaluations microsoft nvidia joint security

The hidden network: Inside the phishing infrastructure ecosystem powering global cybercrime Over the past year, Microsoft uncovered a Chinese-language cybercriminal ecosystem, an intercon... 2026-10-14 13:0:0 | 阅读: 22 | 收藏 | Microsoft Security Blog - www.microsoft.com phishing microsoft defender kits yam

Post-quantum authentication: Why organizations should start testing certificate ecosystems now Post-quantum cryptography (PQC) planning often focuses on protecting encrypted data, but authen... 2026-10-8 20:44:28 | 阅读: 32 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft pilot readiness operational

3 lessons from frontier AI vulnerability research The mission of Microsoft Security’s Frontier Offensive Research & Generative Exploitation (FORG... 2026-10-7 16:0:0 | 阅读: 38 | 收藏 | Microsoft Security Blog - www.microsoft.com security forge microsoft 2026 validated

CISO perspectives on managing vulnerability risks in the age of AI Most of what has been written about AI and vulnerability management focuses on speed: how much fast... 2026-10-6 16:0:0 | 阅读: 24 | 收藏 | Microsoft Security Blog - www.microsoft.com microsoft security cisos frontier