Search: “Cozy Bear”

266 stories

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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

The life and times of Cozy Bear, the Russian hackers who just hit Microsoft and HPE

Ars Technica · SecurityJan 26, 13:15 UTC · Jan 26, 2024Threat actor1

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The Dutch intelligence service AIVD 'hacked' Russian Cozy Bear systems for years

Security AffairsJan 26, 10:40 UTC · Jan 26, 2018Threat actor

57

How the Russian hacking group Cozy Bear, suspected in the SolarWinds breach, plays the long game

CyberScoopDec 18, 21:04 UTC · Dec 18, 2020Threat actor

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Exclusive - Hunting Cozy Bear, new campaign, old habits

Security AffairsNov 23, 10:38 UTC · Nov 23, 2018Threat actor

57

Cozy Bear revisits one of its greatest hits, researchers say: election skulduggery

CyberScoopMay 27, 20:21 UTC · May 27, 2021Threat actor in the wild

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Cozy Bear Hackers Target JetBrains TeamCity Servers in Global Campaign

Infosecurity MagazineDec 14, 15:30 UTC · Dec 14, 2023Threat actor CVE-2023-42793

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Cozy Bear targets NGOs and Think Tanks in post

Security AffairsNov 12, 09:26 UTC · Nov 12, 2016Threat actor

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Someone is using the 'Cozy Bear' moniker to scare DDoS victims into bitcoin payments

CyberScoopNov 18, 14:47 UTC · Nov 18, 2019Threat actor in the wild

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Cozy Bear kept moving after 2016 election, ESET says

CyberScoopOct 17, 13:33 UTC · Oct 17, 2019Threat actor in the wild

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Cozy Bear targets EU diplomats with wine-tasting invites (again)

Help Net SecurityApr 16, 00:00 UTC · Apr 16, 2025Threat actor

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Russia-linked Cozy Bear uses evasive TTPs to target Microsoft 365

Security AffairsAug 19, 23:20 UTC · Aug 19, 2022Threat actor1

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Cyber-espionage operation on embassies linked to Russia’s Cozy Bear hackers

The RecordNov 14, 16:45 UTC · Nov 14, 2023Threat actor CVE-2023-38831

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Hewlett Packard Enterprise tells SEC it was breached by Russia’s 'Cozy Bear' hackers

The RecordJan 24, 22:25 UTC · Jan 24, 2024Data breach1

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TeamViewer says Russia’s ‘Cozy Bear’ hackers attacked corporate IT system

The RecordJun 28, 18:54 UTC · Jun 28, 2024Threat actor

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Russian hacking unit Cozy Bear adds Google Drive to its arsenal, researchers say

CyberScoopJul 19, 10:00 UTC · Jul 19, 2022Threat actor in the wild

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Enriching User Behavior Analytics With Threat Intelligence

Recorded FutureJun 24, 00:00 UTC · Jun 24, 2026Exploit / PoC

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

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

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Russian Hackers get Cozy with American Politics

Security AffairsNov 3, 18:00 UTC · Nov 3, 2017Malware

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Putin nixes Russian cyber

CyberScoopDec 30, 22:01 UTC · Dec 30, 2016Malware

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APT29 hit German political parties with bogus invites and malware

Help Net SecurityMar 25, 00:00 UTC · Mar 25, 2024Malware

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APTs use of lesser-known TTPs are no less of a headache

Help Net SecurityApr 23, 13:37 UTC · Apr 23, 2026Exploit / PoC

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German political party targeted by SVR-linked group in spearphishing campaign, Mandiant says

CyberScoopMar 22, 17:52 UTC · Mar 22, 2024Threat actor in the wild

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DHS slammed for report on Russian hackers

CyberScoopJan 6, 17:19 UTC · Jan 6, 2017Threat actor

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The Snake APT Group is preparing its offensive against high

Security AffairsMay 5, 13:12 UTC · May 5, 2017Threat actor

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Kaspersky discovers overlap between SolarWinds hack, Turla

CyberScoopJan 11, 16:22 UTC · Jan 11, 2021Threat actor in the wild

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Week in review: LLM package hallucinations harm supply chains, Nagios Log Server flaws fixed

Help Net SecurityApr 20, 00:00 UTC · Apr 20, 2025Ransomware CVE-2025-31200 CVE-2025-31201 CVE-2025-24054+1 CVEs

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Three Dutch banks and Tax Agency under DDoS Attacks ... is it a Russian job?

Security AffairsJan 30, 18:24 UTC · Jan 30, 2018Malware

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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

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

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

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UK NCSC blames APT29 for attacks on COVID

Security AffairsJul 16, 14:46 UTC · Jul 16, 2020Threat actor

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Russia-linked APT29 targets diplomatic and government organizations

Security AffairsMay 2, 05:34 UTC · May 2, 2022Threat actor

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New report unearths the expertise in Russian hackers' code

CyberScoopSep 9, 17:00 UTC · Sep 9, 2016Exploit / PoC in the wild

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The many ways electric cars are vulnerable to hacks, and whether that matters in a real

Cisco TalosFeb 1, 19:00 UTC · Feb 1, 2024Exploit / PoC

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Evidence suggests Russia's SVR is still using 'WellMess' malware, despite US warnings

CyberScoopJul 30, 14:19 UTC · Jul 30, 2021Malware in the wild

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Russian Adversaries Target DropBox and Google Drive in New Campaign

Infosecurity MagazineJul 20, 14:45 UTC · Jul 20, 2022Threat actor

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HPE is notifying individuals affected by a December 2023 attack

Security AffairsFeb 10, 21:03 UTC · Feb 10, 2025Data breach

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Russia-linked APT group Midnight Blizzard hacked HPE

Security AffairsJan 25, 08:20 UTC · Jan 25, 2024Threat actor

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DNC officials say Russians unsuccessfully tried to hack them after 2018 midterms

CyberScoopJan 18, 18:31 UTC · Jan 18, 2019Data breach in the wild

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Russian hackers breached Microsoft customer support to try phishing targets in 36 countries

CyberScoopJun 28, 13:46 UTC · Jun 28, 2021Data breach in the wild

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Russian hackers accessed Microsoft source code

CyberScoopMar 8, 20:41 UTC · Mar 8, 2024Data breach1

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