Search: “windows 11”

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CategoryAll Vulnerability 766 Malware 597 Ransomware 495 Exploit / PoC 277 Threat actor 132 Data breach 84 Policy & legal 74 Industry 73 Phishing & fraud 62 Advisory 34 Research 27 AI safety & security 18 AI industry 11 Tools 9

SeverityAll critical 1037 high 827 medium 576 low 177 info 57

NCSC Urges Enterprises to Upgrade to Microsoft Windows 11 to Avoid Cyb

Infosecurity MagazineJul 14, 14:00 UTC · Jul 14, 2025Ransomware

57

Account lockout policy in Windows 11 enabled by default

Security AffairsJul 23, 18:40 UTC · Jul 23, 2022Ransomware

57

Magniber Ransomware Now Targets Windows 11 Machines

Infosecurity MagazineMay 31, 17:00 UTC · May 31, 2022Ransomware

57

High Number of Windows 10 Users Remain as End-of

Infosecurity MagazineOct 9, 09:00 UTC · Oct 9, 2025Ransomware

60

Threat Roundup for October 28 to November 4

Cisco TalosNov 4, 19:23 UTC · Nov 4, 2022Ransomware

57

Threat Roundup for January 10 to January 17

Cisco TalosJan 17, 22:55 UTC · Jan 17, 2020Ransomware

57

Threat Roundup for April 14 to April 21

Cisco TalosApr 21, 20:44 UTC · Apr 21, 2023Ransomware

57

Senator Wyden Urges FTC to Probe Microsoft for Ransomware

The Hacker NewsSep 12, 12:00 UTC · Sep 12, 2025Ransomware

60

The End of Windows 10 Support Is an E

404 MediaOct 15, 14:03 UTC · Oct 15, 2025Ransomware

60

THN Cybersecurity Recap: Top Threats, Tools and Trends (Oct 7

The Hacker NewsOct 21, 12:12 UTC · Oct 21, 2024Ransomware in the wild

60

Threat Roundup for February 7 to February 14

Cisco TalosFeb 14, 19:35 UTC · Feb 14, 2020Ransomware

57

Threat Roundup for November 15 to November 22

Cisco TalosNov 22, 17:57 UTC · Nov 22, 2019Ransomware

57

Microsoft Addresses Wi

Infosecurity MagazineJun 17, 18:00 UTC · Jun 17, 2022Ransomware

57

Threat Roundup for September 27 to October 4

Cisco TalosOct 4, 15:37 UTC · Oct 4, 2019Ransomware

57

Week in review: Microsoft SharePoint servers under attack, landing your first cybersecurity job

Help Net SecurityJul 27, 00:00 UTC · Jul 27, 2025Ransomware in the wildCVE-2025-40599 CVE-2025-54309

60

Microsoft Adds Default Protection Against RDP Brute

The Hacker NewsJul 26, 11:50 UTC · Jul 26, 2022Ransomware1

57

Free Decryptor Released for BitLocker

The Hacker NewsNov 15, 00:00 UTC · Nov 15, 2024Ransomware

57

Threat Roundup for August 2 to August 9

Cisco TalosAug 9, 20:27 UTC · Aug 9, 2019Ransomware

57

Threat Roundup for September 16 to September 23

Cisco TalosSep 23, 22:06 UTC · Sep 23, 2022Ransomware

57

October 2025 CVE Landscape

Recorded FutureDec 9, 00:00 UTC · Dec 9, 2025Ransomware in the wildCVE-2025-59287 CVE-2025-61882 CVE-2025-41244+29 CVEs

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ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year

The Hacker NewsApr 17, 14:47 UTC · Apr 17, 2026Ransomware in the wildCVE-2026-33825 CVE-2009-02381

60

Cherry pie, Douglas firs and the last trip of the summer

Cisco TalosAug 21, 18:00 UTC · Aug 21, 2025Ransomware CVE-2018-0171

60

Defending against USB drive attacks with Wazuh

The Hacker NewsMar 5, 14:08 UTC · Mar 5, 2025Ransomware

60

Bitdefender released a decryptor for the ShrinkLocker ransomware

Security AffairsNov 14, 00:05 UTC · Nov 14, 2024Ransomware

60

Microsoft patches zero-days used by state-sponsored and ransomware threat actors (CVE-2023-23397, CVE-2023-24880)

Help Net SecurityMar 14, 00:00 UTC · Mar 14, 2023Ransomware in the wildCVE-2023-23397 CVE-2023-24880 CVE-2022-44698+3 CVEs

60

It’s apparently hip to still be using Windows 7

Cisco TalosMay 25, 18:00 UTC · May 25, 2023Ransomware CVE-2023-27930 CVE-2023-28204 CVE-2023-32373+1 CVEs

60

Threat Roundup for May 1 to May 8

Cisco TalosMay 8, 20:02 UTC · May 8, 2020Ransomware

57

Threat Roundup for January 3 to January 10

Cisco TalosJan 10, 21:41 UTC · Jan 10, 2020Ransomware

57

Farming Malicious Documents to Unravel Ransomware

Palo Alto Unit 42Mar 15, 17:04 UTC · Mar 15, 2023Ransomware

57

Windows CLFS and five exploits used by ransomware operators (Exploit #1 – CVE-2022

Kaspersky SecurelistDec 21, 10:28 UTC · Dec 21, 2023Ransomware in the wildCVE-2022-24521 CVE-2023-23376 CVE-2023-28252+2 CVEs

60

Exploring vulnerable Windows drivers

Cisco TalosDec 19, 11:04 UTC · Dec 19, 2024Ransomware CVE-2022-3699

60

Ransomware Attackers Use Microsoft

The Hacker NewsDec 18, 03:31 UTC · Dec 18, 2022Ransomware

57

Beyond IOCs: AI

Cisco TalosJun 25, 18:00 UTC · Jun 25, 2026Ransomware

60

Threat Roundup for July 12 to July 19

Cisco TalosJul 19, 23:23 UTC · Jul 19, 2019Ransomware

57

Windows CLFS and five exploits used by ransomware operators (Exploit #4 – CVE-2023

Kaspersky SecurelistDec 21, 10:30 UTC · Dec 21, 2023Ransomware CVE-2022-24521 CVE-2023-23376 CVE-2023-28252+3 CVEs

60

Absolute Security Rehydrate restores compromised endpoints

Help Net SecuritySep 18, 00:00 UTC · Sep 18, 2025Ransomware

60

Cybercriminals Exploiting Microsoft’s Quick Assist Feature in Ransomware Attacks

The Hacker NewsMay 15, 00:00 UTC · May 15, 2024Ransomware

57

Friday Squid Blogging: Squid and Efficient Solar Tech

Schneier on SecurityApr 11, 11:06 UTC · Apr 11, 2025Ransomware1

60

Nokoyawa ransomware attacks with Windows zero

Kaspersky SecurelistApr 11, 17:36 UTC · Apr 11, 2023Ransomware CVE-2023-28252 CVE-2022-24521 CVE-2022-37969+1 CVEs

60

GHOSTENGINE Exploits Vulnerable Drivers to Disable EDRs in Cryptojacking Attack

The Hacker NewsMay 29, 05:25 UTC · May 29, 2024Ransomware CVE-2021-44228 CVE-2023-24860 CVE-2023-36010

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