Search: “Microsoft 365”

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CategoryAll Vulnerability 334 Ransomware 276 Phishing & fraud 251 Malware 211 Data breach 172 Threat actor 163 Industry 140 Policy & legal 133 Exploit / PoC 112 AI industry 41 AI tools & infra 24 Advisory 22 Tools 17 AI safety & security 13

SeverityAll critical 726 high 445 medium 457 low 183 info 122

Microsoft confirms DDoS attacks against M365, Azure Portal

Help Net SecurityApr 17, 12:37 UTC · Apr 17, 2026Malware1

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ICE Uses Graphite Spyware

Schneier on SecurityApr 22, 11:02 UTC · Apr 22, 2026Malware1

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Microsoft Blames Massive DDoS Attack for Azure, Outlook, and OneDrive Disruptions

The Hacker NewsJun 22, 05:40 UTC · Jun 22, 2023Malware1

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CoralRaider targets victims’ data and social media accounts

Cisco TalosApr 4, 12:00 UTC · Apr 4, 2024Malware

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