Search: “cortex”

15 stories

Searchkeyword smart Sortlatest hot importance relevance

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

CategoryAll Vulnerability 60 Malware 47 Industry 42 Ransomware 39 Exploit / PoC 22 Threat actor 21 Research 13 Policy & legal 9 Phishing & fraud 7 AI research 7 Data breach 7 Advisory 6 AI safety & security 5 Tools 4

SeverityAll critical 100 high 63 medium 57 low 39 info 32

Threat Assessment: Black Basta Ransomware

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

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Threat Assessment: BlackByte Ransomware

Palo Alto Unit 42Jun 5, 22:40 UTC · Jun 5, 2024Ransomware CVE-2021-34473 CVE-2021-34523 CVE-2021-312071

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Conti Ransomware Gang: An Overview

Palo Alto Unit 42Jun 6, 12:33 UTC · Jun 6, 2024Ransomware

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Threat Assessment: Clop Ransomware

Palo Alto Unit 42Jun 6, 13:24 UTC · Jun 6, 2024Ransomware CVE-2021-27101 CVE-2021-27102 CVE-2021-27103+1 CVEs1

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Breaking Down Ransomware Attacks

Palo Alto Unit 42Jun 6, 12:41 UTC · Jun 6, 2024Ransomware

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Palo Alto Networks Unit 42 expands its DFIR service globally

Help Net SecurityApr 25, 00:00 UTC · Apr 25, 2023Ransomware

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Cohesity launches Data Security Alliance to help organizations strengthen their cyber resilience

Help Net SecurityNov 17, 00:00 UTC · Nov 17, 2022Ransomware

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Unit 42 Threat Bulletin

Palo Alto Unit 42Mar 16, 11:16 UTC · Mar 16, 2026Ransomware

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Smash-and

The Hacker NewsJul 10, 11:30 UTC · Jul 10, 2024Ransomware

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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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Reynolds Ransomware Embeds BYOVD Driver to Disable EDR Security Tools

The Hacker NewsFeb 17, 05:50 UTC · Feb 17, 2026Ransomware CVE-2025-68947 CVE-2025-61155

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Enhance Visibility and Automation to Reduce Threat Exposure

Recorded FutureAug 23, 00:00 UTC · Aug 23, 2025Ransomware in the wild

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GHOSTENGINE Exploits Vulnerable Drivers to Disable EDRs in Cryptojacking Attack

The Hacker NewsMay 29, 05:25 UTC · May 29, 2024Ransomware CVE-2021-44228 CVE-2023-24860 CVE-2023-36010

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New eCh0raix ransomware variant targets NAS devices from both QNAP and Synology vendors

Security AffairsAug 10, 15:02 UTC · Aug 10, 2021Ransomware CVE-2021-28799

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Exchange Server Attackers Launched Scans Within Five Minutes of Disclosure

Infosecurity MagazineMay 20, 10:00 UTC · May 20, 2021Ransomware

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