Search: “Microsoft Copilot”

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DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Vulnerability 120 Policy & legal 36 Industry 33 AI safety & security 32 Malware 31 Exploit / PoC 28 Data breach 25 Ransomware 22 AI industry 16 Threat actor 14 Phishing & fraud 11 AI policy 10 Advisory 7 Tools 6

SeverityAll critical 156 high 60 medium 91 low 48 info 51

Researchers Reveal Reprompt Attack Allowing Single-Click Data Exfiltration From Microsoft Copilot

The Hacker NewsJan 15, 00:00 UTC · Jan 15, 2026Ransomware1

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Veeam and Microsoft develop AI solutions aimed at improving data protection

Help Net SecurityMar 7, 00:00 UTC · Mar 7, 2024Ransomware1

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Vectra AI adds AI-powered detections to help secure Microsoft customers

Help Net SecurityNov 13, 00:00 UTC · Nov 13, 2024Ransomware1

57

Obsidian governs AI agent access in SaaS environments

Help Net SecuritySep 23, 00:00 UTC · Sep 23, 2025Ransomware1

57

Artificial Intelligence

The Hacker NewsApr 29, 15:55 UTC · Apr 29, 2025Ransomware

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New Veeam Data Cloud release delivers Microsoft 365 backup and recovery

Help Net SecurityAug 4, 00:00 UTC · Aug 4, 2024Ransomware

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GenAI: A New Headache for SaaS Security Teams

The Hacker NewsApr 17, 11:07 UTC · Apr 17, 2024Ransomware

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Microsoft is Soft-Launching Security Copilot

Schneier on SecurityJan 29, 02:59 UTC · Jan 29, 2025Ransomware

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Securonix enhances Unified Defense SIEM with AI agent detection and lower data costs

Help Net SecurityAug 4, 00:00 UTC · Aug 4, 2026Ransomware

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Security Affairs newsletter Round 486 by Pierluigi Paganini

Security AffairsAug 25, 07:19 UTC · Aug 25, 2024Ransomware in the wild

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Week in review: Chrome sandbox escape 0-day fixed, Microsoft adds new AI agents to Security Copilot

Help Net SecurityMar 30, 00:00 UTC · Mar 30, 2025Ransomware CVE-2025-2783 CVE-2025-2857 CVE-2025-2825+1 CVEs1

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Week in review: 3CX supply chain attack, ChatGPT data leak

Help Net SecurityApr 2, 00:00 UTC · Apr 2, 2023Ransomware in the wildCVE-2022-47986 CVE-2023-23529

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Lenovo and Microsoft join forces to simplify security deployments

Help Net SecurityDec 6, 00:00 UTC · Dec 6, 2023Ransomware

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AI, election security headline discussions at Black Hat and DEF CON

Cisco TalosAug 15, 18:00 UTC · Aug 15, 2024Ransomware in the wildCVE-2024-38184 CVE-2024-38185 CVE-2024-38186+3 CVEs1

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Someone Created the First AI-Powered Ransomware Using OpenAI's gpt

The Hacker NewsSep 5, 12:39 UTC · Sep 5, 2025Ransomware in the wild

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Microsoft Adds Inline Data Protection to Edge for Business to Block GenAI Data Leaks

The Hacker NewsMar 25, 03:08 UTC · Mar 25, 2025Ransomware

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GitHub Confirms Breach of Internal Repositories

Infosecurity MagazineMay 20, 10:45 UTC · May 20, 2026Ransomware

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⚡ Weekly Recap: Windows 0-Day, VPN Exploits, Weaponized AI, Hijacked Antivirus and More

The Hacker NewsMay 6, 07:05 UTC · May 6, 2025Ransomware CVE-2025-29824 CVE-2024-11859 CVE-2025-3102+17 CVEs

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⚡ Weekly Recap: WSUS Exploited, LockBit 5.0 Returns, Telegram Backdoor, F5 Breach Widens

The Hacker NewsOct 27, 14:16 UTC · Oct 27, 2025Ransomware in the wildCVE-2025-59287 CVE-2025-54957 CVE-2025-6950+21 CVEs

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Elastic Defend now covers 800+ vulnerable drivers, with automated troubleshooting and ARM support

Help Net SecurityAug 3, 00:00 UTC · Aug 3, 2026Ransomware

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Week in review: 10 cybersecurity startups to watch, admins urged to remove VMware vSphere plugin

Help Net SecurityFeb 25, 00:00 UTC · Feb 25, 2024Ransomware CVE-2024-22245 CVE-2024-22250 CVE-2024-1709+1 CVEs

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12 Vulnerabilities Newly Associated With Ransomware

Help Net SecurityMay 25, 00:00 UTC · May 25, 2023Ransomware

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