Breaking News – Cyber Threats (last 6h)
Generated: 2026-05-26 08:00 PDT
- How Varonis Atlas integrates Claude Compliance API for AI governance
BleepingComputer • 2026-05-26 07:01 • www.bleepingcomputer.com
AI governance requires visibility into how AI tools interact with enterprise data. Varonis explains how its Atlas platform uses Claude Compliance API data to help monitor usage, investigate risk, and support compliance. […]
https://www.bleepingcomputer.com/news/security/how-varonis-atlas-integrates-claude-compliance-api-for-ai-governance/ - Microsoft Defender can now automatically isolate hacked endpoints
BleepingComputer • 2026-05-26 05:19 • www.bleepingcomputer.com
Microsoft is testing a new Defender for Endpoint capability that will automatically isolate compromised endpoints to thwart attackers’ attempts to move laterally across the network. […]
https://www.bleepingcomputer.com/news/microsoft/microsoft-defender-can-now-automatically-isolate-hacked-endpoints/ - Webinar: Too many tools are slowing network incident response
BleepingComputer • 2026-05-26 05:16 • www.bleepingcomputer.com
IT teams often need to jump between monitoring dashboards, infrastructure tools, ticketing systems, and communication platforms during network incidents. This webinar explores how automation and AI-assisted workflows can help reduce manual coordination and improve incident response times. […]
https://www.bleepingcomputer.com/news/security/webinar-too-many-tools-are-slowing-network-incident-response/ - [THN Webinar] New AI DDoS Attacks Are Smarter. Learn How to Fight Back
The Hacker News • 2026-05-26 04:58 • thehackernews.com
Every single day, hackers are finding new ways to crash websites and steal data.But right now, something has changed. Hackers are no longer working alone. They are now using powerful Artificial Intelligence (AI) tools to make their attacks faster, stronger, and much harder to stop.
According to recent updates from The Hacker News, bad actors are using AI to find weak spots in systems and
https://thehackernews.com/2026/05/new-ai-ddos-attacks-are-smarter-learn.html - Microsoft Patches SharePoint RCE Flaw CVE-2026-45659 Across Server Versions
The Hacker News • 2026-05-26 04:49 • thehackernews.com
Microsoft has rolled out updates to fix a remote code execution vulnerability impacting SharePoint that could be exploited by bad actors in attacks without requiring any specialized conditions to be met.The vulnerability, tracked as CVE-2026-45659, carries a CVSS score of 8.8. It has been assigned an important severity.
“Deserialization of untrusted data in Microsoft Office SharePoint allows
https://thehackernews.com/2026/05/microsoft-patches-sharepoint-rce-flaw.html - MFA Prompt Bombing: Why Your Second Factor Isn't Saving You
The Hacker News • 2026-05-26 03:30 • thehackernews.com
Multi-factor authentication (MFA) was supposed to close a critical gap in identity security. It meant that, even if an attacker possessed the account credentials, they couldn’t log in without the second factor. While that logic was sound, attackers have now figured out that they don’t need to steal the second factor: they just need the user to hand it over.If your workforce authenticates with
https://thehackernews.com/2026/05/mfa-prompt-bombing-why-your-second.html - CERT-In Recommends 12-Hour Patching for Internet-Facing Flaws Amid AI-Assisted Attacks
The Hacker News • 2026-05-26 02:13 • thehackernews.com
The Indian Computer Emergency Response Team (CERT-In) has issued new guidelines requiring organizations to patch critical security vulnerabilities in internet-exposed systems within 12 hours of being flagged where “feasible” to safeguard against potential threats stemming from threat actors’ abuse of artificial intelligence (AI) tools and large language models (LLMs) to automate vulnerability
https://thehackernews.com/2026/05/cert-in-mandates-12-hour-patching-for.html
Sources: BleepingComputer, The Hacker News, KrebsOnSecurity, SANS ISC, CISA.
