Search: “Microsoft Defender Experts”

188 stories

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

CategoryAll Ransomware 208 Exploit / PoC 188 Malware 157 Vulnerability 144 Threat actor 67 Policy & legal 63 Data breach 55 Phishing & fraud 25 Industry 25 Advisory 7 AI safety & security 6 AI industry 3 Research 3 AI tools & infra 2

SeverityAll critical 566 high 199 medium 127 low 41 info 22

U.S. CISA adds a flaw in Microsoft Defender to its Known Exploited Vulnerabilities catalog

Security AffairsApr 23, 09:23 UTC · Apr 23, 2026Exploit / PoC in the wildCVE-2026-33825

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Iran-linked hackers used Microsoft Word flaw against Israeli targets, security firm says

CyberScoopApr 27, 20:24 UTC · Apr 27, 2017Exploit / PoC in the wildCVE-2017-0199

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Microsoft organizational changes seek to address security failures

CyberScoopMay 3, 14:55 UTC · May 3, 2024Exploit / PoC in the wild

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OpenAI expands Trusted Access for Cyber program with new GPT 5.4 Cyber model

CyberScoopApr 15, 13:59 UTC · Apr 15, 2026Exploit / PoC in the wild

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Microsoft Fixes Windows Defender Zero

Infosecurity MagazineJan 13, 11:20 UTC · Jan 13, 2021Exploit / PoC in the wildCVE-2021-1647 CVE-2021-1648 CVE-2021-1666+2 CVEs

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Blistering report scolds Navy for longstanding cybersecurity challenges

CyberScoopMar 15, 19:05 UTC · Mar 15, 2019Exploit / PoC in the wild

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DARPA Challenges AI Pros to Safeguard US Infrastructure

Infosecurity MagazineAug 10, 15:00 UTC · Aug 10, 2023Exploit / PoC

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U.S. CISA adds a flaw in Microsoft Exchange Server to its Known Exploited Vulnerabilities catalog

Security AffairsMay 16, 17:31 UTC · May 16, 2026Exploit / PoC in the wildCVE-2026-42897

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NSA, NCSC, and allies detailed TTPs associated with Chinese APT actors targeting critical infrastructure Orgs

Security AffairsAug 28, 10:48 UTC · Aug 28, 2025Exploit / PoC CVE-2024-21887 CVE-2023-46805 CVE-2024-3400+3 CVEs1

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U.S. election official: ‘Whack-a-mole’ strategies less effective to combat disinfo

CyberScoopJun 18, 21:04 UTC · Jun 18, 2024Exploit / PoC in the wild

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Microsoft, tech companies throw weight behind spread of open

CyberScoopJul 24, 15:22 UTC · Jul 24, 2026Exploit / PoC in the wild

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CISA adds Veeam Backup and Replication bugs to Known Exploited Vulnerabilities Catalog

Security AffairsDec 16, 09:17 UTC · Dec 16, 2022Exploit / PoC in the wildCVE-2022-26500 CVE-2022-26501 CVE-2022-42475+3 CVEs

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Coronavirus scientists are big targets for foreign cyber

CyberScoopApr 16, 20:56 UTC · Apr 16, 2020Exploit / PoC in the wild

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Microsoft addresses three Windows issues actively exploited

Security AffairsApr 14, 23:02 UTC · Apr 14, 2020Exploit / PoC in the wildCVE-2020-1020 CVE-2020-0938 CVE-2020-1027+1 CVEs1

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Zero-day exploits are rarer and more expensive than ever, researchers say

CyberScoopApr 26, 04:01 UTC · Apr 26, 2017Exploit / PoC in the wild

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IT threat evolution Q3 2021

Kaspersky SecurelistNov 26, 12:00 UTC · Nov 26, 2021Exploit / PoC CVE-2021-40444

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Shadow Brokers leak NSA

CyberScoopJan 13, 14:09 UTC · Jan 13, 2017Exploit / PoC in the wild

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Russian hackers thwarted in attempt to take out electrical grid, Ukrainians say

CyberScoopApr 12, 15:56 UTC · Apr 12, 2022Exploit / PoC in the wild

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Russia escalates threats against West in response to cyberattacks

CyberScoopJun 9, 23:00 UTC · Jun 9, 2022Exploit / PoC in the wild

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Week in review: IE zero-day, S3 bucket security, rise of RDP as a target vector

Help Net SecuritySep 29, 00:00 UTC · Sep 29, 2019Exploit / PoC in the wildCVE-2019-16759

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Using an agent for the Mythic framework: pros and cons in pentesting

Kaspersky SecurelistMay 13, 10:00 UTC · May 13, 2025Exploit / PoC

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Top Women in Cybersecurity: Suzanne Vautrinot

CyberScoopMar 16, 10:00 UTC · Mar 16, 2017Exploit / PoC in the wild

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Experts insist Trump administration's cyber strategy is already paying off

CyberScoopMar 23, 21:26 UTC · Mar 23, 2026Exploit / PoC in the wild

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Former head of Trump national security team says big cyberattack is 'inevitable'

CyberScoopDec 2, 19:21 UTC · Dec 2, 2016Exploit / PoC in the wild

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AISLE emerges from stealth with AI-native cyber reasoning system to tackle zero-day vulnerabilities

Help Net SecurityOct 17, 00:00 UTC · Oct 17, 2025Exploit / PoC

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Contract lapse leaves critical infrastructure cybersecurity sensor data unanalyzed at national lab

CyberScoopJul 22, 23:07 UTC · Jul 22, 2025Exploit / PoC in the wild

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OpenAI heralds cybersecurity, election interference safeguard plans for 2026 midterms

CyberScoopMay 27, 21:16 UTC · May 27, 2026Exploit / PoC in the wild

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Pittsburgh-based team wins $2M DARPA Grand Cyber Challenge

CyberScoopAug 6, 17:31 UTC · Aug 6, 2016Exploit / PoC in the wild

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North Korean hackers target U.S. entities amid stalled denuclearization talks

CyberScoopSep 11, 22:17 UTC · Sep 11, 2019Exploit / PoC in the wild

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Microsoft banks on new silicon chips built by Intel, others to fend off firmware attacks

CyberScoopOct 21, 15:46 UTC · Oct 21, 2019Exploit / PoC in the wild

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Here’s how cyber heavyweights in the US and UK are dealing with Claude Mythos

CyberScoopApr 13, 21:43 UTC · Apr 13, 2026Exploit / PoC in the wild

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North Korean hackers turn focus to cryptocurrency, point-of

CyberScoopDec 21, 14:32 UTC · Dec 21, 2017Exploit / PoC in the wild

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Definitions for cyberwar terms sought by House lawmakers

CyberScoopMar 17, 21:30 UTC · Mar 17, 2017Exploit / PoC in the wild

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Alleged CIA leaker's attorneys now might have to become witnesses

CyberScoopAug 27, 20:41 UTC · Aug 27, 2019Exploit / PoC in the wild

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CISA adds Zyxel Firewalls flaw to Known Exploited Vulnerabilities Catalog

Security AffairsMay 17, 07:11 UTC · May 17, 2022Exploit / PoC in the wildCVE-2022-30525 CVE-2022-22947

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White House cyber official: U.S. beating China in race to quantum supremacy

CyberScoopMay 16, 21:58 UTC · May 16, 2022Exploit / PoC in the wild

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Experts added a BlueKeep exploit module to MetaSploit

Security AffairsSep 7, 14:37 UTC · Sep 7, 2019Exploit / PoC CVE-2019-0708

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Sophisticated threats? It's usually the basic ones that get you

Help Net SecuritySep 26, 00:00 UTC · Sep 26, 2017Exploit / PoC

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End of the line for Windows XP

Kaspersky SecurelistApr 8, 18:31 UTC · Apr 8, 2014Exploit / PoC

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N. Korean Hackers Targeting Security Experts to Steal Undisclosed Researches

The Hacker NewsApr 1, 07:14 UTC · Apr 1, 2021Exploit / PoC CVE-2021-1647

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