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

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

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

42

White House executive order further restricts investments in Chinese surveillance technology

CyberScoopJun 3, 21:58 UTC · Jun 3, 2021Policy & legal in the wild

60

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

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

55

'Kicking out the adversary' is part of new Cybersecurity Directorate's mission, NSA says

CyberScoopOct 11, 16:38 UTC · Oct 11, 2019Exploit / PoC in the wild

60

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

Norway Seizes $5.84 Million in Cryptocurrency Stolen by Lazarus Hackers

The Hacker NewsFeb 21, 05:29 UTC · Feb 21, 2023Threat actor

57

Suspected Chinese Group Calypso APT Exploiting Vulnerable Microsoft Exchange Servers

Recorded FutureDec 13, 00:00 UTC · Dec 13, 2018Vulnerability in the wildCVE-2021-26855 CVE-2021-27065 CVE-2021-26857+1 CVEs

60

Cyber Command urges private sector to share intelligence, aid defensive digital operations

CyberScoopJun 27, 20:35 UTC · Jun 27, 2022Exploit / PoC in the wild

60

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

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

55

Canadian fighter jet training company investigating ransomware attack

The RecordJan 12, 00:00 UTC · Jan 12, 2023Ransomware

57

Ghostwriter group resumes attacks on Ukrainian Government targets

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

55

New CISA chief announces Joint Cyber Defense Collaborative with private sector

The RecordJan 18, 00:00 UTC · Jan 18, 2023Ransomware

60

Why the manufacturing sector needs stronger cyber defenses

Help Net SecurityMay 25, 07:42 UTC · May 25, 2023Ransomware

60

Defense supply chain vulnerabilities creating security gaps

Help Net SecurityFeb 6, 13:35 UTC · Feb 6, 2024Vulnerability

55

Hackers maintained deep access inside military organization's network, U.S. officials reveal

CyberScoopOct 5, 02:36 UTC · Oct 5, 2022Exploit / PoC in the wild

60

APT33 has shifted targeting to industrial control systems software, Microsoft says

CyberScoopNov 22, 22:36 UTC · Nov 22, 2019Threat actor in the wild

60

Clarity needed on 'active defense' by cyber

CyberScoopOct 31, 23:48 UTC · Oct 31, 2016Ransomware1

57

Five Eyes Intelligence agencies warn of popular hacking tools

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

55

Lazarus Hacker Group Evolves Tactics, Tools, and Targets in DeathNote Campaign

The Hacker NewsApr 15, 00:00 UTC · Apr 15, 2023Threat actor

57

Ukrainian cyberdefense in need of upgrades as tensions rise

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

60

Download: Cyber defense guide for the financial sector

Help Net SecurityMar 4, 07:02 UTC · Mar 4, 2026Data breach

57

US Extremists in 2025: Shift Toward Targeted Physical Threats

Recorded FutureAug 22, 00:00 UTC · Aug 22, 2025Threat actor

60

Britain plans to build autonomous AI 'Cyber Shield' to defend nation

The RecordJul 7, 15:33 UTC · Jul 7, 2026Vulnerability

55

Data mining software used by spy agencies just got more powerful

CyberScoopJun 21, 15:39 UTC · Jun 21, 2016Exploit / PoC in the wild

60

2022 Top Five Immediate Threats in Geopolitical Context

The Hacker NewsDec 28, 16:24 UTC · Dec 28, 2022Ransomware1

60

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

APTs have been using zero-day Windows shortcut exploit for eight years (ZDI-CAN-25373)

Help Net SecurityApr 2, 08:48 UTC · Apr 2, 2025Exploit / PoC

60

White House urges private sector to enhance their ransomware defenses

Help Net SecurityJun 4, 00:00 UTC · Jun 4, 2021Ransomware

60

Suspected North Korean hackers set up fake company to target researchers, Google says

CyberScoopMar 31, 20:28 UTC · Mar 31, 2021Exploit / PoC in the wild

60

How Interlock Ransomware Affects the Defense Industrial Base Supply Chain

Security AffairsMay 13, 19:44 UTC · May 13, 2025Ransomware

60

Russian Cyber-Attacks Home in on Ukraine’s Military Infrastructure

Infosecurity MagazineSep 23, 14:45 UTC · Sep 23, 2024Vulnerability

55

⚡ Weekly Recap: WSUS Exploited, LockBit 5.0 Returns, Telegram Backdoor, F5 Breach Widens

The Hacker NewsOct 27, 14:16 UTC · Oct 27, 2025Ransomware in the wildCVE-2025-59287 CVE-2025-54957 CVE-2025-6950+21 CVEs

60

Familiar North Korean groups cited in cyberattacks against South Korean defense firms

The RecordApr 23, 19:04 UTC · Apr 23, 2024Data breach

60

Hacking group turns Microsoft Office flaw into an exploit in less than a week

CyberScoopDec 8, 20:08 UTC · Dec 8, 2017Exploit / PoC in the wild1

60

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

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

30

Munich Security Conference attendees targeted with Iran

CyberScoopOct 28, 15:08 UTC · Oct 28, 2020Exploit / PoC in the wild

60

Taiwan blames Chinese ‘cyber army’ for rise in millions of daily intrusion attempts

CyberScoopJan 7, 16:57 UTC · Jan 7, 2026Ransomware in the wild

60