Search: “Halcyon”

97 stories

Searchkeyword smart Sortlatest hot importance relevance

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

CategoryAll Ransomware 80 Vulnerability 6 Industry 2 Policy & legal 2 Phishing & fraud 2 Exploit / PoC 2 AI safety & security 1 Threat actor 1 Data breach 1

SeverityAll critical 47 high 43 medium 4 low 2 info 1

Water Curse Employs 76 GitHub Accounts to Deliver Multi

The Hacker NewsJun 20, 07:08 UTC · Jun 20, 2025Vulnerability

42

FBI veteran Brett Leatherman to lead Cyber division

CyberScoopJun 10, 15:16 UTC · Jun 10, 2025Ransomware in the wild

60

Qilin Ransomware Ranked Highest in April 2025 with 72 Data Leak Disclosures

The Hacker NewsMay 9, 03:56 UTC · May 9, 2025Ransomware

60

U.S. Charges Yemeni Hacker Behind Black Kingdom Ransomware Targeting 1,500 Systems

The Hacker NewsMay 6, 07:41 UTC · May 6, 2025Ransomware CVE-2019-11510

60

Cloak ransomware group hacked the Virginia Attorney General’s Office

Security AffairsMar 24, 07:22 UTC · Mar 24, 2025Ransomware

57

SANS Institute Warns of Novel Cloud

The Hacker NewsMar 18, 18:00 UTC · Mar 18, 2025Ransomware

60

AI-Driven Ransomware FunkSec Targets 85 Victims Using Double Extortion Tactics

The Hacker NewsJan 11, 06:30 UTC · Jan 11, 2025Ransomware

57

Marijuana dispensary STIIIZY warns of leaked IDs after November data breach

The RecordJan 10, 21:44 UTC · Jan 10, 2025Data breach

60

Rhode Island warns of cybercriminals leaking stolen state files as Deloitte works to restore system

The RecordJan 2, 21:15 UTC · Jan 2, 2025Ransomware

57

Rhode Island governor warns residents of cyberattack on state benefits system

The RecordDec 16, 19:22 UTC · Dec 16, 2024Ransomware

57

New 'Helldown' Ransomware Variant Expands Attacks to VMware and Linux Systems

The Hacker NewsNov 26, 04:46 UTC · Nov 26, 2024Ransomware

57

Week in review: Critical Zimbra RCE vulnerability exploited, Patch Tuesday forecast

Help Net SecurityOct 6, 00:00 UTC · Oct 6, 2024Vulnerability in the wildCVE-2024-45519 CVE-2024-29824

60

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

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

57

Chinese hackers are increasingly deploying ransomware, researchers say

CyberScoopJun 26, 19:04 UTC · Jun 26, 2024Ransomware in the wild

60

Enter the substitute teacher

Cisco TalosMar 28, 18:00 UTC · Mar 28, 2024Exploit / PoC

45

Industrial and Commercial Bank of China dealing with LockBit ransomware attack

The RecordNov 9, 21:55 UTC · Nov 9, 2023Ransomware CVE-2023-4966

60

How smartphones became IoT's best friend and worst enemy

Help Net SecurityNov 4, 00:00 UTC · Nov 4, 2020Vulnerability

30