Search: “exposure validation”

76 stories

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

CategoryAll Vulnerability 495 Ransomware 188 Data breach 134 Exploit / PoC 128 Industry 76 Malware 76 Policy & legal 75 Threat actor 55 Phishing & fraud 49 AI safety & security 34 Tools 32 Research 20 Advisory 18 AI tools & infra 14

SeverityAll critical 747 high 265 medium 201 low 76 info 121

Securonix launches AI threat research agent and ThreatWatch validation tool

Help Net SecurityMay 8, 00:00 UTC · May 8, 2026Policy & legal

30

Cymulate streamlines threat detection with AI-powered detection engineering assistant

Help Net SecurityJun 10, 00:00 UTC · Jun 10, 2025Threat actor

45

Vicarius vIntelligence brings continuous risk validation and AI-driven security automation

Help Net SecurityApr 15, 10:10 UTC · Apr 15, 2026Industry

30

How to cut security tool sprawl without losing control

Help Net SecurityNov 19, 00:00 UTC · Nov 19, 2025Industry

30

HackerOne brings Agentic PTaaS to continuous, expert-validated pentesting

Help Net SecurityJan 27, 00:00 UTC · Jan 27, 2026Industry

30

RedSeal One unifies risk visibility and remediation with agentic AI

Help Net SecurityAug 6, 00:00 UTC · Aug 6, 2025Industry

30

AI frenzy feeds credential chaos, secrets leak through code, tools, and infrastructure

Help Net SecurityMar 27, 00:00 UTC · Mar 27, 2026Tools1

30

[Webinar] Stop Guessing. Learn to Validate Your Defenses Against Real Attacks

The Hacker NewsMar 26, 13:12 UTC · Mar 26, 2026Industry

30

Friday Squid Blogging: Market Squid in Alaskan Waters

Schneier on SecurityJan 29, 08:02 UTC · Jan 29, 2020Data breach

45

Encryption Consulting launches CertSecure Manager v3.3 with zero-touch certificate renewals

Help Net SecurityMay 20, 00:00 UTC · May 20, 2026Industry

30

LogicGate secures $8.75M in growth capital to fuel international expansion and new product offerings

Help Net SecurityDec 17, 00:00 UTC · Dec 17, 2020Industry

30

USN-8740-1: .NET vulnerabilities

Ubuntu issued USN-8740-1 fixing two .NET watch flaws, CVE-2026-58649 and CVE-2026-69806, enabling information exposure and privilege escalation.

Ubuntu Security Notice USN-8740-1 addresses two vulnerabilities in .NET watch components. CVE-2026-58649 involves missing cross-origin WebSocket validation in BrowserRefreshServer that could expose sensitive information. CVE-2026-69806 involves improper information exposure through AspireServerService arguments, potentially allowing privilege elevation and arbitrary code execution.

Ubuntu Security Noticesupdated 14:37 UTC · 5h agofirst Sep 10, 06:57 UTC · 6d agoAdvisory 13 sources CVE-2026-58649 CVE-2026-69806

16

NETSCOUT integrates its OCI technology with AWS Security Hub to extend cyberthreat visibility

Help Net SecurityApr 20, 08:43 UTC · Apr 20, 2026Industry

30

Onfido brings Digital Access as a Service to ForgeRock's CIAM platform

Help Net SecurityDec 13, 00:00 UTC · Dec 13, 2019Phishing & fraud

30

Measuring security performance in real-time, not once a quarter

Help Net SecurityMar 24, 00:00 UTC · Mar 24, 2026Industry

30

Controlling vehicle features of Nissan LEAFs across the globe via vulnerable APIs

Troy HuntFeb 24, 00:00 UTC · Feb 24, 2016Vulnerability

30

90% of exposed secrets on GitHub remain active for at least five days

Help Net SecurityMar 15, 00:00 UTC · Mar 15, 2024Threat actor

45

Frost & Sullivan recognizes Resecurity as a leader in the cyber threat intelligence market

Help Net SecurityNov 14, 00:00 UTC · Nov 14, 2022Threat actor

45

Code42 Incydr can now differentiate between personal and corporate cloud application uploads

Help Net SecurityAug 7, 00:00 UTC · Aug 7, 2021Policy & legal

30

Code42 Incydr: A cloud-native product that mitigates insider data exposure and exfiltration

Help Net SecuritySep 17, 00:00 UTC · Sep 17, 2020Industry

30

Rapid7 Has Good News for UK Security Posture

Infosecurity MagazineApr 13, 09:30 UTC · Apr 13, 2023Policy & legal

30

Attacking Driverless Cars with Projected Images

Schneier on SecuritySep 7, 09:34 UTC · Sep 7, 2020Exploit / PoC

45

Introducing the Intelligence to Risk Pyramid

Recorded FutureNov 28, 00:00 UTC · Nov 28, 2025Research

30

DoControl helps organizations enforce zero trust security strategies

Help Net SecurityJun 2, 00:00 UTC · Jun 2, 2025Industry

30

How to perform cybersecurity market analysis

Help Net SecurityApr 12, 00:00 UTC · Apr 12, 2022Exploit / PoC

45

Picus Security introduces security validation for Kubernetes

Help Net SecurityMay 24, 00:00 UTC · May 24, 2024Industry

30

Even cybersecurity researchers are exposing secrets in their arXiv LaTeX source

Help Net SecurityJun 19, 12:14 UTC · Jun 19, 2026Research

30

More employees get AI tools, fewer rely on them at work

Help Net SecurityJan 23, 00:00 UTC · Jan 23, 2026Policy & legal

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Cobalt Iron granted a patent for dynamic authorization control based on conditions and events

Help Net SecurityFeb 6, 13:27 UTC · Feb 6, 2024Industry

30

Turning plain language into firewall rules

Help Net SecurityJan 6, 00:00 UTC · Jan 6, 2026Research

30

Who's on the other end? Rented accounts are stress-testing trust in gig platforms

Help Net SecurityJan 16, 00:00 UTC · Jan 16, 2026Phishing & fraud

30

Lessons from Microsoft's 250 million data record exposure

Help Net SecurityJan 24, 00:00 UTC · Jan 24, 2020Industry

30

Ridge Security and Stellar Cyber partner to deliver a single platform for SecOps teams

Help Net SecuritySep 14, 00:00 UTC · Sep 14, 2022Industry

30

Hypotheses, telemetry, and human judgment: Inside Cisco Talos Threat Hunting

Cisco TalosJun 4, 12:05 UTC · Jun 4, 2026Threat actor

45

FireMon expands support for datacenter and hybrid cloud environments

Help Net SecurityJan 4, 18:27 UTC · Jan 4, 2024Tools

30

Enigma AI enables internal trust governance to asset-to-asset communications

Help Net SecurityMar 3, 00:00 UTC · Mar 3, 2026Policy & legal

30

Bectran Secretary of State Corporate Verification helps companies identify potential fraudulent transactions

Help Net SecurityApr 18, 00:00 UTC · Apr 18, 2022Phishing & fraud

30

Filigran launches XTM One to automate CTEM with AI agents

Help Net SecurityJul 30, 17:55 UTC · Jul 30, 2026Threat actor

45

BarracudaONE adds AI-powered tools to help MSPs simplify security

Help Net SecurityOct 15, 00:00 UTC · Oct 15, 2025Industry

30

Attackers obtained encrypted password vaults from some Dashlane user accounts

Help Net SecurityJun 5, 00:00 UTC · Jun 5, 2026Threat actor

45