Search: “hacktivist”

161 stories

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

CategoryAll Ransomware 311 Data breach 177 Threat actor 173 Malware 161 Vulnerability 112 Policy & legal 87 Exploit / PoC 73 Industry 42 Phishing & fraud 18 Advisory 7 AI safety & security 6 Research 5 Model release 1

SeverityAll critical 586 high 277 medium 122 low 182 info 6

Pro-Russia hacktivist group NoName057(16) is targeting Dutch organizations

Security AffairsMay 1, 23:09 UTC · May 1, 2025Malware

55

Red Cross releases ethical guidelines for hacktivists in war

The RecordOct 4, 18:00 UTC · Oct 4, 2023Malware

30

Iran Expands Handala Brand to Physical Threats

Recorded FutureApr 26, 00:00 UTC · Apr 26, 2026Malware

55

Hacktivists tampered with Canadian industrial systems, cyber agency warns

The RecordOct 30, 13:23 UTC · Oct 30, 2025Malware

55

Red Cross Releases Wartime Hacktivist Rules

Infosecurity MagazineOct 4, 09:30 UTC · Oct 4, 2023Malware

30

Malware report for Q3 2024: threat overview

Kaspersky SecurelistNov 29, 10:45 UTC · Nov 29, 2024Malware

42

Hacktivist Groups Target Romania Amid Geopolitical Tensions

Infosecurity MagazineJul 16, 14:00 UTC · Jul 16, 2024Malware

55

Kaspersky report on APT trends in Q1 2024

Kaspersky SecurelistMay 7, 13:19 UTC · May 7, 2024Malware

42

Researchers Identify 3 Hacktivist Groups Supporting Russian Interests

The Hacker NewsSep 26, 14:33 UTC · Sep 26, 2022Malware

42

UK NCSC warns of Russia

Security AffairsJan 20, 08:21 UTC · Jan 20, 2026Malware

55

Europol Disrupts NoName057(16) Hacktivist Group Linked to DDoS Attacks Against Ukraine

The Hacker NewsJul 17, 11:30 UTC · Jul 17, 2025Malware

55

Report on DDoS attacks in Q3 2022

Kaspersky SecurelistNov 7, 08:01 UTC · Nov 7, 2022Malware

42

Hacktivist Martin Gottesfeld 10 years in prison for hospital cyberattack

Security AffairsJan 12, 22:14 UTC · Jan 12, 2019Malware

30

New PathWiper Data Wiper Malware Disrupts Ukrainian Critical Infrastructure in 2025 Attack

The Hacker NewsJun 6, 08:35 UTC · Jun 6, 2025Malware

55

Pro-Hamas hacktivist group targets Israel with BiBi

Security AffairsNov 1, 14:44 UTC · Nov 1, 2023Malware

30

Pro-Hamas Hacktivists Targeting Israeli Entities with Wiper Malware

The Hacker NewsOct 31, 14:09 UTC · Oct 31, 2023Malware

55

Iran’s support of Russia draws attention of pro

The RecordFeb 3, 00:00 UTC · Feb 3, 2023Malware

55

While Russian tanks attack, Ukrainian supporters hack back

The RecordJan 17, 00:00 UTC · Jan 17, 2023Malware

30

DDoSing Hospital Networks Landed This Hacktivist in Jail for Over 10 Years

The Hacker NewsJan 11, 11:54 UTC · Jan 11, 2019Malware

30

Anonymous and state

Security AffairsJun 24, 07:09 UTC · Jun 24, 2013Malware

55

ThreatsDay Bulletin: GhostAd Drain, macOS Attacks, Proxy Botnets, Cloud Exploits, and 12+ Stories

The Hacker NewsJan 1, 15:52 UTC · Jan 1, 2026Malware CVE-2023-26359 CVE-2023-38205 CVE-2023-44353+7 CVEs

47

Pro-Israel Predatory Sparrow hacker group disrupted services at around 70% of Iran’s fuel stations

Security AffairsDec 18, 15:09 UTC · Dec 18, 2023Malware

55

Customizable new DDoS service already appears to have fans among pro

The RecordFeb 7, 14:52 UTC · Feb 7, 2023Malware

30

Monthly Malware Statistics: February 2012

Kaspersky SecurelistMar 13, 12:21 UTC · Mar 13, 2012Malware

55

Attack on Stryker ’s Microsoft environment wiped employee devices without malware

Security AffairsMar 17, 08:05 UTC · Mar 17, 2026Malware

42

Iran-Backed Hackers Claim Wiper Attack on Medtech Firm Stryker

Krebs on SecurityMar 11, 17:18 UTC · Mar 11, 2026Malware

42

Russian and Chinese Hacking Communities: A Look Inside

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

30

⚡ Weekly Recap: Chrome 0-Day, Ivanti Exploits, MacOS Stealers, Crypto Heists and More

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2025Malware in the wildCVE-2025-32462 CVE-2025-32463 CVE-2025-20309+23 CVEs

60

Cyber Berkut Graduates From DDoS Stunts to Purveyor of Cyber Attack Tools

Recorded FutureJun 27, 00:00 UTC · Jun 27, 2025Malware

30

As EU referendum looms, Moldova finds itself in Russian digital army’s crosshairs

The RecordMay 10, 16:33 UTC · May 10, 2024Malware

30

APT trends report Q2 2022

Kaspersky SecurelistJul 28, 08:39 UTC · Jul 28, 2022Malware

42

Kaspersky Security Bulletin 2012. Malware Evolution

Kaspersky SecurelistDec 5, 15:00 UTC · Dec 5, 2012Malware CVE-2012-0507

60

AI Has Enhanced Iran’s Asymmetric Playbook During the 2026 Conflict

Recorded FutureJul 16, 00:00 UTC · Jul 16, 2026Malware

55

Iran-Linked Hackers Disrupt U.S. Critical Infrastructure by Targeting Internet

The Hacker NewsApr 8, 11:44 UTC · Apr 8, 2026Malware in the wild

60

Iran-Linked Hackers Breach FBI Director’s Personal Email, Hit Stryker With Wiper Attack

The Hacker NewsMar 30, 09:39 UTC · Mar 30, 2026Malware

55

Iran-Linked MuddyWater Hackers Target U.S. Networks With New Dindoor Backdoor

The Hacker NewsMar 9, 06:40 UTC · Mar 9, 2026Malware in the wildCVE-2017-7921 CVE-2023-6895 CVE-2021-36260+2 CVEs

60

Iran-linked MuddyWater deploys Dindoor malware against U.S. organizations

Security AffairsMar 6, 20:05 UTC · Mar 6, 2026Malware

55

Pro-Russian group Noname057 claims cyberattack on La Poste services

Security AffairsDec 26, 17:18 UTC · Dec 26, 2025Malware

55

Hackers knock out systems at Moscow

The RecordNov 24, 14:46 UTC · Nov 24, 2025Malware

30

⚡ Weekly Recap: Chrome 0-Day, 7.3 Tbps DDoS, MFA Bypass Tricks, Banking Trojan and More

The Hacker NewsJun 30, 13:01 UTC · Jun 30, 2025Malware CVE-2025-2783 CVE-2025-34509 CVE-2025-34510+17 CVEs

60