Search: “Windows Defender”

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CategoryAll Malware 670 Ransomware 631 Vulnerability 554 Exploit / PoC 261 Threat actor 175 Data breach 106 Policy & legal 77 Industry 67 Phishing & fraud 60 AI safety & security 23 Advisory 20 Research 18 AI industry 9 Tools 8

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Windows 10 to Get Built-in Protection Against Most Ransomware Attacks

The Hacker NewsJun 30, 10:38 UTC · Jun 30, 2017Ransomware

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LockBit Ransomware Abuses Windows Defender to Deploy Cobalt Strike Payload

The Hacker NewsAug 2, 08:07 UTC · Aug 2, 2022Ransomware

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The Gentlemen RaaS: rapid growth and a new ransomware variant

Kaspersky SecurelistJun 30, 10:06 UTC · Jun 30, 2026Ransomware1

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New BYOVD loader behind DeadLock ransomware attack

Cisco TalosDec 9, 11:00 UTC · Dec 9, 2025Ransomware CVE-2024-51324

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[SI-LAB] LockerGoga is the most active ransomware against companies

Security AffairsMar 21, 07:36 UTC · Mar 21, 2019Ransomware

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Deepwatch SecOps Platform enhancements detect and contain identity threats

Help Net SecurityFeb 9, 00:00 UTC · Feb 9, 2023Ransomware

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The Power and Peril of RMM Tools

The Hacker NewsJul 30, 18:08 UTC · Jul 30, 2024Ransomware

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Threat Source newsletter (Dec. 8, 2022): Your uncle clicked every link

Cisco TalosDec 8, 21:00 UTC · Dec 8, 2022Ransomware

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Leaked LockBit builder in a real

Kaspersky SecurelistApr 15, 16:01 UTC · Apr 15, 2024Ransomware

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Microsoft Adding Artificial-Intelligence Based Advanced Antivirus to Windows 10

The Hacker NewsJun 28, 16:18 UTC · Jun 28, 2017Ransomware

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SonicWall Investigating Potential SSL VPN Zero

The Hacker NewsAug 7, 05:27 UTC · Aug 7, 2025Ransomware in the wild

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The BlackByte ransomware group is striking users all over the globe

Cisco TalosMay 18, 06:00 UTC · May 18, 2022Ransomware

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The BlackByte ransomware group is striking users all over the globe

Cisco TalosMay 11, 14:07 UTC · May 11, 2022Ransomware

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Becoming Ransomware Ready: Why Continuous Validation Is Your Best Defense

The Hacker NewsFeb 26, 11:51 UTC · Feb 26, 2025Ransomware

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Threat Source newsletter (June 10, 2021)

Cisco TalosJun 10, 18:00 UTC · Jun 10, 2021Ransomware in the wildCVE-2021-21985 CVE-2021-31985

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Review: Group-IB Threat Hunting Framework

Help Net SecurityJun 15, 08:51 UTC · Jun 15, 2021Ransomware

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Microsoft hopes crowdsourced A.I. algorithms will help avoid the next global cyberattack

CyberScoopDec 18, 21:43 UTC · Dec 18, 2018Ransomware in the wild

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AvosLocker Ransomware Variant Using New Trick to Disable Antivirus Protection

The Hacker NewsMay 3, 05:50 UTC · May 3, 2022Ransomware CVE-2021-40539 CVE-2021-44228

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ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year

The Hacker NewsApr 17, 14:47 UTC · Apr 17, 2026Ransomware in the wildCVE-2026-33825 CVE-2009-02381

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Do we still have to keep doing it like this?

Cisco TalosJan 9, 19:15 UTC · Jan 9, 2025Ransomware

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Unpatchable 'DoubleAgent' Attack Can Hijack All Windows Versions — Even Your Antivirus!

The Hacker NewsMar 22, 14:53 UTC · Mar 22, 2017Ransomware CVE-2017-5567 CVE-2017-5566 CVE-2017-6417+2 CVEs

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Why a decade-old EnCase driver still works as an EDR killer

Help Net SecurityFeb 5, 00:00 UTC · Feb 5, 2026Ransomware

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US unseals complaint against Russian

The RecordDec 20, 16:00 UTC · Dec 20, 2024Ransomware

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Details of the REvil Ransomware Attack

Schneier on SecurityJul 15, 00:00 UTC · Jul 15, 2021Ransomware

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IR Trends: Ransomware on the rise, while technology becomes most targeted sector

Cisco TalosJul 25, 10:00 UTC · Jul 25, 2024Ransomware1

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Microsoft Is Paying Up To $250,000 With Its New Bug Bounty Program

The Hacker NewsJul 26, 18:52 UTC · Jul 26, 2017Ransomware1

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Attackers are handing off access in 22 seconds, Mandiant finds

Help Net SecurityJun 19, 12:06 UTC · Jun 19, 2026Ransomware CVE-2025-31324 CVE-2025-61882 CVE-2025-53770+1 CVEs

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Threat Assessment: Black Basta Ransomware

Palo Alto Unit 42Jun 5, 17:55 UTC · Jun 5, 2024Ransomware

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Microsoft unveils specialized anti

CyberScoopJun 29, 20:09 UTC · Jun 29, 2017Ransomware in the wild

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Kaseya VSA supply-chain ransomware attack hit hundreds of companies

Security AffairsJul 3, 18:01 UTC · Jul 3, 2021Ransomware

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Ransomware Groups Turn to Citrix Bleed 2, BYOVD, and Supply Chain Credentials

The Hacker NewsJul 3, 14:36 UTC · Jul 3, 2026Ransomware CVE-2025-5777

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Akira ransomware continues to evolve

Cisco TalosOct 21, 16:50 UTC · Oct 21, 2024Ransomware in the wildCVE-2024-40766 CVE-2020-3259 CVE-2023-20263+5 CVEs

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IR Q4 2023 trends: Significant increase in ransomware activity found in engagements, while education remains one of the most

Cisco TalosJan 24, 13:00 UTC · Jan 24, 2024Ransomware CVE-2020-1472

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Product Walkthrough: How Datto BCDR Delivers Unstoppable Business Continuity

The Hacker NewsMar 28, 10:15 UTC · Mar 28, 2025Ransomware

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CISA’s AI cyber collaboration playbook aims to spur information

CyberScoopJan 15, 17:52 UTC · Jan 15, 2025Ransomware in the wild

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New Ransomware Group Exploiting Veeam Backup Software Vulnerability

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2024Ransomware CVE-2023-27532

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Vice Society: Profiling a Persistent Threat to the Education Sector

Palo Alto Unit 42Jun 5, 17:12 UTC · Jun 5, 2024Ransomware CVE-2021-34527

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Google warns companies about keeping hackers out of cloud infrastructure

CyberScoopAug 3, 16:00 UTC · Aug 3, 2023Ransomware

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Microsoft investigating alleged Exchange zero

The RecordJan 10, 00:00 UTC · Jan 10, 2023Ransomware in the wildCVE-2022-41040 CVE-2022-41082

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Threat Source newsletter (June 2, 2022) — An RSA Conference primer

Cisco TalosJun 2, 18:00 UTC · Jun 2, 2022Ransomware CVE-2022-30190

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