Search: “Windows DNS Server”

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CategoryAll Vulnerability 96 Exploit / PoC 75 Ransomware 65 Threat actor 33 Malware 23 Data breach 12 Advisory 7 AI safety & security 3 Phishing & fraud 2 Policy & legal 1

SeverityAll critical 252 high 60 medium 4 low 0 info 1

Threat Source newsletter (Feb. 11, 2021)

Cisco TalosFeb 11, 19:00 UTC · Feb 11, 2021Ransomware

60

Week in review: Counterfeit Cisco switches, hijacked Twitter accounts, vulnerable SAP applications

Help Net SecurityJul 19, 00:00 UTC · Jul 19, 2020Ransomware CVE-2020-6287

60

Romanian Waters confirms cyberattack, critical water operations unaffected

Security AffairsDec 22, 20:41 UTC · Dec 22, 2025Ransomware

60

⚡ Weekly Recap: Exchange 0-Day, npm Worm, Fake AI Repo, Cisco Exploit and More

The Hacker NewsMay 19, 04:33 UTC · May 19, 2026Ransomware in the wildCVE-2026-42897 CVE-2026-20182 CVE-2026-20127

60

Free DNS service from internet nonprofits makes security 'as simple as humanly possible'

CyberScoopNov 17, 15:29 UTC · Nov 17, 2017Ransomware in the wild

60

XBash combines features from ransomware, miners, botnets, and worms

Security AffairsSep 18, 06:40 UTC · Sep 18, 2018Ransomware CVE-2016-3088

60

TrickBot Linux Variants Active in the Wild Despite Recent Takedown

The Hacker NewsOct 29, 05:07 UTC · Oct 29, 2020Ransomware

60

Storm-2603 Deploys DNS-Controlled Backdoor in Warlock and LockBit Ransomware Attacks

The Hacker NewsAug 6, 14:41 UTC · Aug 6, 2025Ransomware CVE-2025-49706 CVE-2025-49704

60

Week in review: SMBGhost exploit, OneDrive security, PCI compliance misconceptions

Help Net SecurityJun 14, 00:00 UTC · Jun 14, 2020Ransomware CVE-2020-12695 CVE-2020-0796

60

Threat Source newsletter (Aug. 1, 2019)

Cisco TalosAug 1, 18:00 UTC · Aug 1, 2019Ransomware in the wild

60

ThreatsDay: AI-Powered Hacking, 370 Chrome Flaws, SonicWall Attacks, DNS Hijacking + 22 More Stories

The Hacker NewsJul 30, 15:25 UTC · Jul 30, 2026Ransomware CVE-2026-33017 CVE-2026-21858 CVE-2025-68613+5 CVEs

60

Tourists Give Themselves Away by Looking Up. So Do Most Network Intruders.

Krebs on SecurityAug 22, 18:29 UTC · Aug 22, 2023Ransomware

60

⚡ Weekly Recap: Chrome 0-Day, IngressNightmare, Solar Bugs, DNS Tactics, and More

The Hacker NewsAug 19, 13:08 UTC · Aug 19, 2025Ransomware in the wildCVE-2025-2783 CVE-2025-2857 CVE-2025-1974+11 CVEs

60

⚡ Weekly Recap: Chrome 0-Day, IngressNightmare, Solar Bugs, DNS Tactics, and More

The Hacker NewsMay 17, 13:56 UTC · May 17, 2025Ransomware in the wildCVE-2025-2783 CVE-2025-2857 CVE-2025-1974+11 CVEs

60

Threat Source newsletter (Sept. 16, 2021)

Cisco TalosSep 16, 18:00 UTC · Sep 16, 2021Ransomware in the wildCVE-2021-40444 CVE-2021-36965 CVE-2021-26435

60

Implementing Zero Trust Controls for Compliance

The Hacker NewsMar 22, 11:28 UTC · Mar 22, 2024Ransomware

60

Modified Zyklon and plugins from India

Cisco TalosMay 23, 13:05 UTC · May 23, 2017Ransomware CVE-2013-3906 CVE-2012-1856

60

Researchers Share Techniques to Uncover Anonymized Ransomware Sites on Dark Web

The Hacker NewsJul 6, 06:06 UTC · Jul 6, 2022Ransomware CVE-2021-34527

60

Quarterly Report: Incident Response trends from Winter 2020

Cisco TalosMar 24, 12:26 UTC · Mar 24, 2021Ransomware CVE-2021-26855 CVE-2020-5902 CVE-2019-18935

60

Did North Korea Write WannaCry?

Schneier on SecurityJan 27, 14:19 UTC · Jan 27, 2020Ransomware

60

Threat Source newsletter (May 20, 2021)

Cisco TalosMay 20, 18:00 UTC · May 20, 2021Ransomware

60

Ransomware groups target Veeam Backup & Replication bug

Security AffairsJul 15, 21:42 UTC · Jul 15, 2024Ransomware CVE-2023-27532 CVE-2023-275327

60

⚡ Weekly Recap: Oracle 0-Day, BitLocker Bypass, VMScape, WhatsApp Worm & More

The Hacker NewsOct 6, 11:38 UTC · Oct 6, 2025Ransomware CVE-2025-61882 CVE-2025-27915 CVE-2025-4008+16 CVEs

60

ThreatsDay: AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories

The Hacker NewsJul 7, 04:32 UTC · Jul 7, 2026Ransomware

60

Hackers Exploit Misconfigured YARN, Docker, Confluence, Redis Servers for Crypto Mining

The Hacker NewsMar 12, 08:59 UTC · Mar 12, 2024Ransomware CVE-2021-44228 CVE-2022-261341

60

Threats

Cisco TalosSep 9, 18:46 UTC · Sep 9, 2022Ransomware in the wildCVE-2025-20333 CVE-2025-20362 CVE-2024-4577

60

Week in review: The future of DNS security, acquiring cyber talent in 2020, new issue of (IN)SECURE

Help Net SecurityFeb 16, 00:00 UTC · Feb 16, 2020Ransomware in the wildCVE-2020-2100

60

Threat Source Newsletter (Nov. 18, 2021)

Cisco TalosNov 18, 19:00 UTC · Nov 18, 2021Ransomware

60

The geography of cybercrime: Western Europe and North America

Kaspersky SecurelistSep 11, 16:00 UTC · Sep 11, 2012Ransomware

60

ShinyHunters Wage Broad Corporate Extortion Spree

Krebs on SecurityOct 8, 00:36 UTC · Oct 8, 2025Ransomware CVE-2025-61882

60

IT threat evolution Q1 2018. Statistics

Kaspersky SecurelistMay 14, 10:00 UTC · May 14, 2018Ransomware in the wild1

60

Threat Assessment: Black Basta Ransomware

Palo Alto Unit 42Jun 5, 17:55 UTC · Jun 5, 2024Ransomware

60

Decoy Microsoft Word Documents Used to Deliver Nim

The Hacker NewsJan 24, 04:24 UTC · Jan 24, 2024Ransomware CVE-2023-36025

60

⚡ Weekly Recap: BadCam Attack, WinRAR 0-Day, EDR Killer, NVIDIA Flaws, Ransomware Attacks & More

The Hacker NewsAug 12, 04:40 UTC · Aug 12, 2025Ransomware in the wildCVE-2025-54948 CVE-2025-54987 CVE-2025-8088+30 CVEs

60

Threat Source newsletter (Nov. 12, 2020)

Cisco TalosNov 12, 19:00 UTC · Nov 12, 2020Ransomware in the wild

60

Microsoft releases open source tool for checking MikroTik Routers hack

Security AffairsMar 18, 06:33 UTC · Mar 18, 2022Ransomware CVE-2018-14847

60

GhostSec’s joint ransomware operation and evolution of their arsenal

Cisco TalosMar 5, 13:00 UTC · Mar 5, 2024Ransomware

60

Product Walkthrough: How Datto BCDR Delivers Unstoppable Business Continuity

The Hacker NewsMar 28, 10:15 UTC · Mar 28, 2025Ransomware

60

Week in review: Chrome sandbox escape 0-day fixed, Microsoft adds new AI agents to Security Copilot

Help Net SecurityMar 30, 00:00 UTC · Mar 30, 2025Ransomware CVE-2025-2783 CVE-2025-2857 CVE-2025-2825+1 CVEs1

60

Firefox Zero

Security AffairsJun 19, 09:43 UTC · Jun 19, 2019Ransomware

60