Search: “Cozy Bear”

30 stories

Searchkeyword smart Sortlatest hot importance relevance

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

CategoryAll Threat actor 96 Malware 45 Data breach 41 Exploit / PoC 25 Vulnerability 21 Ransomware 21 Phishing & fraud 9 Policy & legal 5 AI safety & security 4 Research 2

SeverityAll critical 93 high 133 medium 30 low 13 info 0

Microsoft critics accuse the firm of ‘negligence’ in latest breach

CyberScoopJan 24, 15:58 UTC · Jan 24, 2024Data breach

45

Russia-linked APT29 group changes TTPs following April advisories

Security AffairsMay 7, 21:03 UTC · May 7, 2021Threat actor CVE-2021-26855 CVE-2018-13379 CVE-2019-1653+9 CVEs

50

UAC-0050 Targets European Financial Institution With Spoofed Domain and RMS Malware

The Hacker NewsFeb 24, 14:21 UTC · Feb 24, 2026Malware

30

Midnight Blizzard Targets Travelers via Captive Portals

Infosecurity MagazineAug 3, 14:30 UTC · Aug 3, 2026Malware

30

New Zealand stock exchange (NZX) halted 2 days by DDoS attack

Security AffairsAug 27, 11:22 UTC · Aug 27, 2020Ransomware

45

Suspected APT29 hackers behind attacks on US gov agencies

Security AffairsNov 18, 09:35 UTC · Nov 18, 2018Threat actor

45

How the Pentagon is trolling Russian, Chinese hackers with cartoons

CyberScoopNov 12, 20:48 UTC · Nov 12, 2020Vulnerability

30

Russian hackers hijack hotel Wi-Fi networks to spy on travelers, Microsoft says

The RecordAug 3, 12:21 UTC · Aug 3, 2026Malware

30

Russian Cyber Espionage Group Deploys LitterDrifter USB Worm in Targeted Attacks

The Hacker NewsNov 20, 06:05 UTC · Nov 20, 2023Threat actor CVE-2023-38831

50

Russian Hackers Hijack Hotel Wi

Security AffairsAug 1, 19:03 UTC · Aug 1, 2026Data breach1

45

Hijacked Hotel Wi-Fi Pushes Fake Updates to Deliver Surveillance Malware

The Hacker NewsAug 1, 06:29 UTC · Aug 1, 2026Malware

30

Amazon shuts down watering hole attack attributed to Russia’s APT29 hacking group

The RecordSep 3, 00:03 UTC · Sep 3, 2025Threat actor1

45

Amazon Disrupts APT29 Watering Hole Campaign Abusing Microsoft Device Code Authentication

The Hacker NewsAug 30, 04:26 UTC · Aug 30, 2025Threat actor

45

Russian APT29 Exploits Gmail App Passwords to Bypass 2FA in Targeted Phishing Campaign

The Hacker NewsJun 19, 08:14 UTC · Jun 19, 2025Threat actor

45

Takeover of British Russia expert’s email accounts used novel phishing tactic

The RecordJun 18, 18:33 UTC · Jun 18, 2025Phishing & fraud

30

Unusually patient suspected Russian hackers pose as State Department in ‘sophisticated’ attacks on researchers

CyberScoopJun 18, 17:00 UTC · Jun 18, 2025Malware

30

CrowdStrike, Microsoft aim to eliminate confusion in threat group attribution

CyberScoopJun 3, 16:28 UTC · Jun 3, 2025Malware

30

Microsoft: Russian-Linked Hackers Using 'Device Code Phishing' to Hijack Accounts

The Hacker NewsFeb 15, 00:00 UTC · Feb 15, 2025Phishing & fraud1

30

APT29 group used red team tools in rogue RDP attacks

Security AffairsDec 18, 22:24 UTC · Dec 18, 2024AI safety & security

30

Russian hackers using red team tools for large

The RecordDec 18, 20:31 UTC · Dec 18, 2024AI safety & security1

30

Kremlin-linked hackers target Ukraine’s state, military agencies in new espionage campaign

The RecordOct 25, 16:23 UTC · Oct 25, 2024Threat actor

45

Midnight Blizzard delivered iOS, Chrome exploits via compromised government websites

Help Net SecurityAug 29, 00:00 UTC · Aug 29, 2024Vulnerability CVE-2023-41993 CVE-2024-5274 CVE-2024-4671+1 CVEs

35

Russian APT29 conducts phishing attacks through Microsoft Teams

Security AffairsAug 3, 07:21 UTC · Aug 3, 2023Threat actor

45

Russia-Linked Hackers Launches Espionage Attacks on Foreign Diplomatic Entities

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

45

Threat Actors Turn to Sliver as Open Source Alternative to Popular C2 Frameworks

The Hacker NewsJan 24, 03:37 UTC · Jan 24, 2023Threat actor

45

Hackers Deploy Open-Source Tool Sliver C2, Replacing Cobalt Strike, Metasploit

Infosecurity MagazineJan 23, 18:00 UTC · Jan 23, 2023Exploit / PoC

45

Russian hackers breached Dutch police systems in 2017

The RecordDec 9, 00:00 UTC · Dec 9, 2022Data breach

45

How attackers use and abuse Microsoft MFA

Help Net SecurityAug 24, 00:00 UTC · Aug 24, 2022Data breach

45

Hackers Abusing BRc4 Red Team Penetration Tool in Attacks to Evade Detection

The Hacker NewsJul 7, 05:12 UTC · Jul 7, 2022AI safety & security1

30

Lessons Learned Trying to Secure Congressional Campaigns

Schneier on SecurityJan 27, 14:40 UTC · Jan 27, 2020Threat actor

45