Search: “defense sector”

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CategoryAll Exploit / PoC 2129 Ransomware 1370 Malware 730 Vulnerability 720 Policy & legal 620 Threat actor 614 Data breach 562 Phishing & fraud 237 Industry 178 Advisory 90 AI safety & security 37 AI tools & infra 17 Research 15 AI industry 11

SeverityAll critical 5592 high 950 medium 428 low 279 info 106

Sophisticated TA397 Malware Targets Turkish Defense Sector

Infosecurity MagazineDec 17, 17:15 UTC · Dec 17, 2024Malware

42

Operation SkyCloak Deploys Tor-Enabled OpenSSH Backdoor Targeting Defense Sectors

The Hacker NewsNov 4, 10:49 UTC · Nov 4, 2025Malware

55

Turla's New DeliveryCheck Backdoor Breaches Ukrainian Defense Sector

The Hacker NewsJul 20, 09:40 UTC · Jul 20, 2023Malware

42

Hackers using fake summonses in attacks on Ukraine's defense sector

The RecordAug 6, 13:59 UTC · Aug 6, 2025Malware

42

Bitter APT Targets Turkish Defense Sector with WmRAT and MiyaRAT Malware

The Hacker NewsDec 18, 04:08 UTC · Dec 18, 2024Malware

42

Microsoft Warns of New 'FalseFont' Backdoor Targeting the Defense Sector

The Hacker NewsJun 13, 13:21 UTC · Jun 13, 2024Malware CVE-2023-46747

60

Experts Warn of Hacking Group Targeting Aviation and Defense Sectors

The Hacker NewsFeb 15, 00:00 UTC · Feb 15, 2022Malware

30

FBI, DHS expose North Korean government malware used in fake job posting campaign

CyberScoopAug 20, 14:51 UTC · Aug 20, 2020Malware in the wild

60

Iran-Linked UNC1549 Hackers Target Middle East Aerospace & Defense Sectors

The Hacker NewsFeb 29, 03:23 UTC · Feb 29, 2024Malware

55

Operation CargoTalon targets Russia’s aerospace with EAGLET malware,

Security AffairsJul 25, 22:27 UTC · Jul 25, 2025Malware

55

Iran-linked APT33 adds new Tickler malware to its arsenal

Security AffairsAug 29, 05:38 UTC · Aug 29, 2024Malware

42

Hackers Hit Indian Defense, Energy Sectors with Malware Posing as Air Force Invite

The Hacker NewsMar 28, 04:45 UTC · Mar 28, 2024Malware

42

TAG-140 Deploys DRAT V2 RAT, Targeting Indian Government, Defense, and Rail Sectors

The Hacker NewsJul 7, 17:00 UTC · Jul 7, 2025Malware

55

North Korean Hackers Used 'Torisma' Spyware in Job Offers

The Hacker NewsNov 6, 07:23 UTC · Nov 6, 2020Malware

30

Gallmaker APT group eschews malware in cyber espionage campaigns

Security AffairsOct 11, 06:25 UTC · Oct 11, 2018Malware

42

Palo Alto Reveals New Features in Russian APT Turla's Kazuar Backdoor

Infosecurity MagazineNov 1, 11:45 UTC · Nov 1, 2023Malware

42

APT36 and SideCopy Launch Cross-Platform RAT Campaigns Against Indian Entities

The Hacker NewsFeb 11, 17:14 UTC · Feb 11, 2026Malware

55

Gaza-linked hackers and Pro

Security AffairsOct 9, 09:38 UTC · Oct 9, 2023Malware

55

CERT-UA warns of cyber espionage against the Ukrainian defense industry using Dark Crystal RAT

Security AffairsMar 20, 10:06 UTC · Mar 20, 2025Malware

30

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

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

55

Ghostwriter group resumes attacks on Ukrainian Government targets

Security AffairsMay 15, 10:38 UTC · May 15, 2026Malware

55

Five Eyes Intelligence agencies warn of popular hacking tools

Security AffairsOct 12, 12:54 UTC · Oct 12, 2018Malware

55

Week in review: Actively exploited Windows SMB flaw, trusted OAuth apps turned into cloud backdoors

Help Net SecurityOct 26, 00:00 UTC · Oct 26, 2025Malware in the wildCVE-2025-59287 CVE-2025-61932 CVE-2025-54236+2 CVEs

60

APT33 has used botnets to infect targets in the U.S. and Middle East, researchers say

CyberScoopNov 14, 22:24 UTC · Nov 14, 2019Malware

55

Disclosing new PebbleDash

Kaspersky SecurelistMay 14, 11:00 UTC · May 14, 2026Malware

42

CERT-UA Warns: Dark Crystal RAT Targets Ukrainian Defense via Malicious Signal Messages

The Hacker NewsMar 20, 06:08 UTC · Mar 20, 2025Malware

30

eScan Antivirus Update Mechanism Exploited to Spread Backdoors and Miners

The Hacker NewsApr 24, 07:02 UTC · Apr 24, 2024Malware

42

Hackers Target Defense Contractors' Employees By Posing as Recruiters

The Hacker NewsAug 20, 21:48 UTC · Aug 20, 2020Malware in the wild

57

Nation-state hackers ramping up use of Gemini for target reconnaissance, malware coding, Google says

The RecordFeb 12, 14:03 UTC · Feb 12, 2026Malware

42

EINSTEIN defense system is more than a headache for US gov

Security AffairsJun 7, 13:30 UTC · Jun 7, 2021Malware

55

DoNot Team's New Firebird Backdoor Hits Pakistan and Afghanistan

The Hacker NewsOct 23, 11:34 UTC · Oct 23, 2023Malware

42

Treasury sanctions Russian research center blamed for Trisis malware

CyberScoopMar 31, 15:34 UTC · Mar 31, 2022Malware in the wild

60

Iran cyber operations exposed in reports from Google, Microsoft

The RecordAug 29, 00:19 UTC · Aug 29, 2024Malware

42

China-linked APT uses a new backdoor in attacks at Russian defense contractor

Security AffairsAug 9, 14:36 UTC · Aug 9, 2022Malware CVE-2017-11882 CVE-2018-0798 CVE-2018-0802

47

Victor Zhora on cataloging cyberwar crime evidence against Russian hackers targeting Ukraine

CyberScoopAug 9, 12:40 UTC · Aug 9, 2023Malware

55

New Threat Cluster OP-512 Targets Microsoft IIS Servers with Custom Web Shell Framework

The Hacker NewsJun 5, 13:49 UTC · Jun 5, 2026Malware1

30

Budworm APT Evolves Toolset, Targets Telecoms and Government

Infosecurity MagazineSep 28, 17:30 UTC · Sep 28, 2023Malware

42

New PowerDrop malware targets U.S. aerospace defense industry

Security AffairsJun 7, 10:51 UTC · Jun 7, 2023Malware

42

North Korean hacking group targeting European drone maker with ScoringMathTea malware

The RecordOct 24, 01:06 UTC · Oct 24, 2025Malware

42

DarkWatchman, Sheriff Malware Hit Russia and Ukraine with Stealth and Nation

The Hacker NewsMay 1, 09:27 UTC · May 1, 2025Malware

55