Search: “cipher”

119 stories

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

CategoryAll Malware 148 Ransomware 119 Vulnerability 104 Research 48 Exploit / PoC 38 Industry 31 Policy & legal 24 Threat actor 23 Data breach 22 Phishing & fraud 16 AI research 7 Tools 6 AI tools & infra 5 AI safety & security 3

SeverityAll critical 125 high 202 medium 141 low 110 info 21

One newsletter to rule them all

Cisco TalosDec 11, 19:00 UTC · Dec 11, 2025Ransomware CVE-2024-51324

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DeadLock Ransomware Uses BYOVD to Evade Security Measures

Infosecurity MagazineDec 9, 16:00 UTC · Dec 9, 2025Ransomware CVE-2024-51324

60

Kraken Cryptor Ransomware: A Growing Threat Among Cybercriminals

Recorded FutureNov 21, 00:00 UTC · Nov 21, 2025Ransomware

57

Wyden Urges FTC Investigation Over Ascension Ransomware Hack

Infosecurity MagazineSep 11, 16:00 UTC · Sep 11, 2025Ransomware

60

A Multi-Method Approach to Identifying Rogue Cobalt Strike Servers

Recorded FutureAug 21, 00:00 UTC · Aug 21, 2025Ransomware

57

Ransomware incidents in Japan during the first half of 2025

Cisco TalosAug 19, 10:00 UTC · Aug 19, 2025Ransomware

60

Many rush into GenAI deployments, frequently without a security net

Help Net SecurityMay 22, 00:00 UTC · May 22, 2025Ransomware

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Security Affairs newsletter Round 501 by Pierluigi Paganini

Security AffairsDec 8, 12:13 UTC · Dec 8, 2024Ransomware

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New Ymir Ransomware Exploits Memory for Stealthy Attacks; Targets Corporate Networks

The Hacker NewsNov 15, 00:00 UTC · Nov 15, 2024Ransomware CVE-2024-40766

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Ymir ransomware, a new stealthy ransomware grow in the wild

Security AffairsNov 12, 10:26 UTC · Nov 12, 2024Ransomware

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Kaspersky discovers new Ymir ransomware used together with RustyStealer

Kaspersky SecurelistNov 11, 10:00 UTC · Nov 11, 2024Ransomware1

57

Interlock Ransomware Targets US Healthcare, IT and Government Sectors

Infosecurity MagazineNov 7, 16:30 UTC · Nov 7, 2024Ransomware

57

Unwrapping the emerging Interlock ransomware attack

Cisco TalosNov 7, 11:00 UTC · Nov 7, 2024Ransomware

57

Evolution of Mallox: from private ransomware to RaaS

Kaspersky SecurelistSep 4, 10:01 UTC · Sep 4, 2024Ransomware

57

Security Affairs newsletter Round 485 by Pierluigi Paganini

Security AffairsAug 18, 08:23 UTC · Aug 18, 2024Ransomware CVE-2024-38213

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New Ransomware-as-a-Service 'Eldorado' Targets Windows and Linux Systems

The Hacker NewsJul 10, 03:02 UTC · Jul 10, 2024Ransomware

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Avast Provides DoNex Ransomware Decryptor to Victims

Infosecurity MagazineJul 9, 12:00 UTC · Jul 9, 2024Ransomware

57

Security Affairs newsletter Round 479 by Pierluigi Paganini

Security AffairsJul 7, 09:14 UTC · Jul 7, 2024Ransomware CVE-2021-40444 CVE-2024-0769 CVE-2024-23692+1 CVEs

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Indonesia's communications minister faces pressure to resign following cyberattack

The RecordJul 1, 15:14 UTC · Jul 1, 2024Ransomware

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Ransomware disrupts Indonesia's national data centre, LockBit gang claims US Federal Reserve breach

Help Net SecurityJun 27, 11:42 UTC · Jun 27, 2024Ransomware

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Indonesia's national data center encrypted with LockBit ransomware variant

The RecordJun 24, 15:42 UTC · Jun 24, 2024Ransomware

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Newly discovered ransomware uses BitLocker to encrypt victim data

Ars Technica · SecurityMay 24, 22:06 UTC · May 24, 2024Ransomware

57

Kaspersky Anti

Kaspersky SecurelistMay 8, 10:00 UTC · May 8, 2024Ransomware

57

Akira ransomware received $42M in ransom payments from over 250 victims

Security AffairsApr 21, 20:07 UTC · Apr 21, 2024Ransomware CVE-2020-3259 CVE-2023-20269

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Cheap ransomware for sale on dark web marketplaces is changing the way hackers operate

Help Net SecurityApr 18, 00:00 UTC · Apr 18, 2024Ransomware

57

How new and old security threats keep persisting

Help Net SecurityMar 8, 00:00 UTC · Mar 8, 2024Ransomware in the wild

60

8Base Ransomware Spikes in Activity, Threatens U.S. and Brazilian Businesses

The Hacker NewsJan 24, 04:28 UTC · Jan 24, 2024Ransomware

57

Incident Response trends Q2 2023: Data theft extortion rises, while healthcare is still most

Cisco TalosJul 26, 12:00 UTC · Jul 26, 2023Ransomware in the wildCVE-2023-0669 CVE-2021-27101 CVE-2021-27102+3 CVEs

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Avast released a free decryptor for Windows version of Akira ransomware

Security AffairsJul 1, 15:45 UTC · Jul 1, 2023Ransomware

57

Researchers Uncover New

Infosecurity MagazineMay 16, 10:00 UTC · May 16, 2023Ransomware

57

RA Group ransomware gang is the latest group using leaked Babuk source code

Security AffairsMay 15, 13:44 UTC · May 15, 2023Ransomware

57

Newly identified RA Group compromises companies in U.S. and South Korea with leaked Babuk source code

Cisco TalosMay 15, 12:00 UTC · May 15, 2023Ransomware

57

Russia-affiliated CheckMate ransomware quietly targets popular file

Security AffairsMay 13, 07:32 UTC · May 13, 2023Ransomware

57

Rorschach Ransomware Emerges: Experts Warn of Advanced Evasion Strategies

The Hacker NewsApr 6, 03:23 UTC · Apr 6, 2023Ransomware CVE-2022-413521

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Rorschach ransomware deployed by misusing a security tool

Help Net SecurityApr 6, 00:00 UTC · Apr 6, 2023Ransomware

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Top 5 security risks for enterprise storage, backup devices

Help Net SecurityMar 23, 00:00 UTC · Mar 23, 2023Ransomware

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Microsoft details techniques of Mac ransomware

Security AffairsJan 6, 17:53 UTC · Jan 6, 2023Ransomware

57

Microsoft Reveals Tactics Used by 4 Ransomware Families Targeting macOS

The Hacker NewsJan 6, 17:00 UTC · Jan 6, 2023Ransomware

57

Friday Squid Blogging: Legend of the Indiana Oil-Pit Squid

Schneier on SecurityDec 2, 22:12 UTC · Dec 2, 2022Ransomware

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Friday Squid Blogging: 14-foot Giant Squid Washes Ashore in Cape Town

Schneier on SecurityAug 26, 21:08 UTC · Aug 26, 2022Ransomware

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