Search: “Defender for Servers”

145 stories

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

CategoryAll Malware 732 Ransomware 650 Vulnerability 614 Exploit / PoC 342 Threat actor 228 Data breach 196 Policy & legal 114 Phishing & fraud 83 Industry 67 AI safety & security 36 Advisory 26 Research 15 Tools 9 AI tools & infra 7

SeverityAll critical 1370 high 956 medium 585 low 138 info 79

Crafting Shields: Defending Minecraft Servers Against DDoS Attacks

The Hacker NewsMar 26, 11:29 UTC · Mar 26, 2024Vulnerability

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Microsoft Patches RoguePlanet Defender Flaw That Can Grant SYSTEM Privileges

The Hacker NewsJul 11, 13:49 UTC · Jul 11, 2026Vulnerability CVE-2026-50656 CVE-2026-33825 CVE-2026-45498+1 CVEs1

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TrojAI Defend for MCP brings real-time security, visibility, and policy enforcement to agentic AI

Help Net SecurityNov 13, 00:00 UTC · Nov 13, 2025Vulnerability

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What Talos Incident Response learned from a recent Qakbot attack hijacking old email threads

Cisco TalosJul 27, 12:00 UTC · Jul 27, 2022Vulnerability CVE-2021-26855

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How attackers target and exploit Microsoft Exchange servers

Help Net SecurityJun 25, 00:00 UTC · Jun 25, 2020Vulnerability CVE-2020-0688

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Password managers' promise that they can't see your vaults isn't always true

Ars Technica · SecurityFeb 17, 20:43 UTC · Feb 17, 2026Vulnerability

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Microsoft responds to security challenges facing code, AI agents, and models

Help Net SecurityJun 3, 00:00 UTC · Jun 3, 2026Vulnerability1

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Multi-vector DDoS attacks on the rise, attackers indiscriminate and persistent

Help Net SecurityApr 27, 00:00 UTC · Apr 27, 2022Vulnerability

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8220 Gang Exploits Oracle WebLogic Server Flaws for Cryptocurrency Mining

The Hacker NewsJul 7, 16:50 UTC · Jul 7, 2024Vulnerability CVE-2017-3506 CVE-2023-21839

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FritzFrog botnet exploits Log4Shell, PwnKit vulnerabilities

Help Net SecurityFeb 1, 00:00 UTC · Feb 1, 2024Vulnerability CVE-2021-44228 CVE-2021-4034

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Cybersecurity jobs available right now: January 20, 2026

Help Net SecurityAug 6, 12:24 UTC · Aug 6, 2026Vulnerability

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AppGuard releases server protection

Help Net SecurityJan 8, 00:00 UTC · Jan 8, 2019Vulnerability

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AI vs AI: How cybersecurity pros can use criminals’ tools against them

Help Net SecuritySep 9, 09:55 UTC · Sep 9, 2025Vulnerability

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Texas sues TP-Link, alleging it allows China to hack into routers

The RecordFeb 18, 17:02 UTC · Feb 18, 2026Vulnerability

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Microsoft Expands Sentinel Into Agentic Security Platform With Unified Data Lake

The Hacker NewsOct 2, 04:51 UTC · Oct 2, 2025Vulnerability1

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Bot-driven credential abuse, DDoS attacks continue to rise

Help Net SecurityJun 26, 00:00 UTC · Jun 26, 2018Vulnerability

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Bug affecting PHP scripts demands ‘immediate action from defenders globally’

The RecordMar 7, 21:24 UTC · Mar 7, 2025Vulnerability CVE-2024-4577

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Microsoft warns of attacks targeting MSSQL servers using the tool sqlps

Security AffairsMay 23, 19:05 UTC · May 23, 2022Vulnerability1

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8220 Gang used new ScrubCrypt crypter in cryptojacking attacks

Security AffairsMar 9, 10:55 UTC · Mar 9, 2023Vulnerability

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Your AWS Presence Is Growing Fast. Keep Your Attack Surface From Growing Even Faster

Recorded FutureJan 26, 00:00 UTC · Jan 26, 2026Vulnerability

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DDoS Attacks Double With Governments Most Targeted

Infosecurity MagazineSep 9, 16:30 UTC · Sep 9, 2024Vulnerability

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Thailand's Ministry of Finance Targeted With Hermes AI Agent Running Unattended, Hades Implant Staged

Security AffairsJul 24, 12:10 UTC · Jul 24, 2026Vulnerability CVE-2021-4034 CVE-2021-3156 CVE-2017-72691

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New ScrubCrypt Crypter Used in Cryptojacking Attacks Targeting Oracle WebLogic

The Hacker NewsMar 10, 06:47 UTC · Mar 10, 2023Vulnerability1

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Unpatched Argo CD Repo-Server Flaw Could Let Attackers Take Over Kubernetes Clusters

The Hacker NewsJul 1, 19:41 UTC · Jul 1, 2026Vulnerability CVE-2024-31989 CVE-2025-55190 CVE-2026-428801

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Win-DDoS: Attackers can turn public domain controllers into DDoS agents

Help Net SecurityAug 11, 00:00 UTC · Aug 11, 2025Vulnerability CVE-2025-32724 CVE-2024-49113 CVE-2025-26673+2 CVEs

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Hacker who reported flaw in Hungarian Telekom faces up to 8

The Hacker NewsFeb 1, 14:56 UTC · Feb 1, 2019Vulnerability

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Defending against Windows RDP attacks

Help Net SecurityJun 16, 10:04 UTC · Jun 16, 2021Vulnerability CVE-2019-0708 CVE-2019-1181 CVE-2019-1182

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8220 Gang Behind ScrubCrypt Attack Targeting Oracle Weblogic Server

Infosecurity MagazineMar 9, 17:00 UTC · Mar 9, 2023Vulnerability

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Researchers Detail Windows EPM Poisoning Exploit Chain Leading to Domain Privilege Escalation

The Hacker NewsAug 10, 15:02 UTC · Aug 10, 2025Vulnerability CVE-2025-49760

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Attackers find new ways to deliver DDoSes with “alarming” sophistication

Ars Technica · SecurityJul 19, 20:02 UTC · Jul 19, 2023Vulnerability

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Chinese Hackers Infiltrate South American Diplomatic Networks

Infosecurity MagazineFeb 14, 17:00 UTC · Feb 14, 2023Vulnerability

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The Israeli Government announces it thwarted a major cyberattack

Security AffairsApr 27, 15:05 UTC · Apr 27, 2017Vulnerability

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Threat Roundup for March 29 to April 5

Cisco TalosApr 5, 17:10 UTC · Apr 5, 2019Vulnerability1

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Iran-Based MuddyWater Targets Log4j 2 Vulnerabilities in SysAid Apps in Israel

Infosecurity MagazineAug 26, 17:00 UTC · Aug 26, 2022Vulnerability

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To avoid cyberattacks, companies need to think like hackers

Help Net SecuritySep 28, 00:00 UTC · Sep 28, 2021Vulnerability

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5 Keys to Improve Your Cybersecurity

The Hacker NewsJun 18, 12:24 UTC · Jun 18, 2019Vulnerability

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Some Worms Use Their Powers for Good

The Hacker NewsJul 4, 13:07 UTC · Jul 4, 2022Vulnerability

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Cybersecurity jobs available right now: April 8, 2026

Help Net SecurityJul 10, 08:06 UTC · Jul 10, 2026Vulnerability

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Developing a plan for remote work security? Here are 6 key considerations

Help Net SecuritySep 10, 00:00 UTC · Sep 10, 2020Vulnerability

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Who is the Kimwolf Botmaster “Dort”?

Krebs on SecurityFeb 28, 12:37 UTC · Feb 28, 2026Vulnerability

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