Search: “MS-ISAC”

107 stories

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

CategoryAll Ransomware 57 Vulnerability 12 Malware 8 Threat actor 6 Data breach 6 AI industry 5 Phishing & fraud 4 Exploit / PoC 4 Industry 2 Advisory 1 Policy & legal 1 Model release 1

SeverityAll critical 69 high 26 medium 5 low 1 info 6

Microsoft says Warlock ransomware deployed in SharePoint attacks as governments scramble

The RecordJul 24, 16:00 UTC · Jul 24, 2025Ransomware CVE-2025-49706

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Authorities released free decryptor for Phobos and 8base ransomware

Security AffairsJul 18, 21:08 UTC · Jul 18, 2025Ransomware

57

Don’t let DOGE destroy CISA

CyberScoopMay 19, 20:13 UTC · May 19, 2025Malware

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Lawmakers grill Noem over CISA funding cuts, demand Trump cyber plan

The RecordMay 6, 20:16 UTC · May 6, 2025Malware

55

Noem calls for reauthorization of cyberthreat information sharing law during RSA keynote

The RecordApr 30, 00:56 UTC · Apr 30, 2025Data breach

60

MITRE warns of lapse with CVE program as contract with US set to expire

The RecordApr 16, 00:04 UTC · Apr 16, 2025Vulnerability

55

Renew — but improve — billion-dollar cyber grant program to states and locals, House witnesses say

CyberScoopApr 1, 19:30 UTC · Apr 1, 2025Ransomware in the wild

60

Trump CISA Cuts Threaten US Election Integrity, Experts Warn

Infosecurity MagazineMar 28, 12:00 UTC · Mar 28, 2025Threat actor

60

Medusa Ransomware Hits 40+ Victims in 2025, Demands $100K

The Hacker NewsMar 15, 00:00 UTC · Mar 15, 2025Ransomware CVE-2024-1709 CVE-2023-48788

60

CISA, FBI Warn of Medusa Ransomware Impacting Critical Infrastructure

Infosecurity MagazineMar 13, 16:30 UTC · Mar 13, 2025Ransomware CVE-2024-1709 CVE-2023-48788

60

Medusa ransomware hit over 300 critical infrastructure organizations until February 2025

Security AffairsMar 13, 08:49 UTC · Mar 13, 2025Ransomware CVE-2024-1709 CVE-2023-48788

60

CISA: More than 300 critical infrastructure orgs attacked by Medusa ransomware

The RecordMar 12, 20:06 UTC · Mar 12, 2025Ransomware CVE-2024-1709 CVE-2023-48788

60

Leaked Black Basta chat logs reveal the gang's operations

Security AffairsFeb 24, 08:27 UTC · Feb 24, 2025Ransomware

60

CISA and FBI Warn of Global Threat from Ghost Ransomware

Infosecurity MagazineFeb 20, 09:45 UTC · Feb 20, 2025Ransomware CVE-2018-13379 CVE-2010-2861 CVE-2009-3960+3 CVEs

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Recent Ghost/Cring ransomware activity prompts alert from FBI, CISA

The RecordFeb 19, 21:13 UTC · Feb 19, 2025Ransomware

60

Black Basta ransomware gang hit BT Group

Security AffairsDec 4, 21:59 UTC · Dec 4, 2024Ransomware

60

Phobos Ransomware admin faces cybercrime charges

Security AffairsNov 19, 22:36 UTC · Nov 19, 2024Ransomware

60

US Authorities Issue RansomHub Ransomware Alert

Infosecurity MagazineSep 2, 16:30 UTC · Sep 2, 2024Ransomware

60

Vice Society: Profiling a Persistent Threat to the Education Sector

Palo Alto Unit 42Jun 5, 17:12 UTC · Jun 5, 2024Ransomware CVE-2021-34527

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Black Basta Ransomware Strikes 500+ Entities Across North America, Europe, and Australia

The Hacker NewsMay 15, 00:00 UTC · May 15, 2024Ransomware CVE-2020-1472 CVE-2021-42278 CVE-2021-42287+2 CVEs1

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Black Basta Ransomware Victim Count Tops 500

Infosecurity MagazineMay 13, 10:30 UTC · May 13, 2024Ransomware

60

As of May 2024, Black Basta ransomware affiliates hacked over 500 organizations worldwide

Security AffairsMay 12, 09:16 UTC · May 12, 2024Ransomware

60

Pro-Russia hackers target critical infrastructure in North America and Europe

Security AffairsMay 2, 19:52 UTC · May 2, 2024Threat actor

60

US Government Releases New DDoS Attack Guidance for Public Sector

Infosecurity MagazineMar 22, 12:20 UTC · Mar 22, 2024Ransomware

60

10 Free Cybersecurity Guides You Might Have Missed

Help Net SecurityMar 11, 00:00 UTC · Mar 11, 2024Ransomware

60

Phobos Ransomware Aggressively Targeting U.S. Critical Infrastructure

The Hacker NewsMar 5, 03:18 UTC · Mar 5, 2024Ransomware CVE-2023-38035

60

Five Eyes Warn of Ivanti Vulnerabilities Exploitation

Infosecurity MagazineMar 1, 12:00 UTC · Mar 1, 2024Vulnerability in the wildCVE-2023-46805 CVE-2024-21887 CVE-2024-21893

60

U.S. State Government Network Breached via Former Employee's Account

The Hacker NewsFeb 15, 00:00 UTC · Feb 15, 2024Data breach

60

Atlassian vulnerability at fault in GAO breach

CyberScoopFeb 13, 20:42 UTC · Feb 13, 2024Vulnerability in the wild

60

Slovenian power company hit by ransomware

Help Net SecurityNov 28, 00:00 UTC · Nov 28, 2023Ransomware

60

LockBit Ransomware Exploiting Critical Citrix Bleed Vulnerability to Break In

The Hacker NewsNov 22, 11:59 UTC · Nov 22, 2023Ransomware CVE-2023-4966

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Citrix provides additional measures to address Citrix Bleed

Security AffairsNov 22, 08:15 UTC · Nov 22, 2023Ransomware CVE-2023-4966

60

CISA and FBI Issue Warning About Rhysida Ransomware Double Extortion Attacks

The Hacker NewsNov 18, 05:57 UTC · Nov 18, 2023Ransomware CVE-2020-1472

60

Microsoft Warns of Nation-State Hackers Exploiting Critical Atlassian Confluence Vulnerability

The Hacker NewsOct 17, 05:27 UTC · Oct 17, 2023Vulnerability in the wildCVE-2023-22515

60

Critical Atlassian Confluence vulnerability exploited by state-backed threat actor

Help Net SecurityOct 16, 20:11 UTC · Oct 16, 2023Vulnerability in the wildCVE-2023-22515

60

FBI Warns of Dual Ransomware Attacks and Data Destruction Trends

Infosecurity MagazineOct 2, 17:00 UTC · Oct 2, 2023Ransomware

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9 Essential Ransomware Guides And Checklists Available For Free

Help Net SecurityOct 2, 00:00 UTC · Oct 2, 2023Ransomware

57

US and Canadian Authorities Warn of Increased Truebot Activity

Infosecurity MagazineJul 7, 10:30 UTC · Jul 7, 2023Ransomware CVE-2022-31199

60

CISA and FBI warn of Truebot infecting US and Canada based orgs

Security AffairsJul 7, 05:58 UTC · Jul 7, 2023Ransomware CVE-2022-31199

60

Cyber agencies warn of new TrueBot malware variants targeting US and Canadian firms

The RecordJul 6, 17:36 UTC · Jul 6, 2023Malware CVE-2022-31199

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