Introducing Agent Intent-Based Access Control
Today, we’re announcing Agent Intent-Based Access Control (IBAC), a new capability in Varonis Atlas that lets businesses connect AI agents to their enterprise data with safeguards that stop dangerous or…
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HTTP/2 Crash: A Denial of Service (DoS) in HTTP/2 Flow Control
At a glance On April 7, 2026, the Okta Red Team reported a denial-of-service condition in HTTP/2 flow control via VINCE that could allow a remote, unauthenticated threat actor to…
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Weekly Threat Bulletin – July 29th, 2026
Chaos Ransomware’s msaRAT Hides Its C2 Inside Your Own Browser The Rust-based remote access trojan (RAT) known as msaRAT, utilized by the Chaos ransomware-as-a-service group, evades detection by hiding its…
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CaptiveCrunch: Midnight Blizzard targets travelers worldwide for malware delivery and credential theft
In this article Since early May 2026, Microsoft Threat Intelligence has observed Storm-2945, a sub-cluster of Midnight Blizzard, conducting widespread but targeted traffic manipulation attacks involving hospitality sector networks served…
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Know What Matters, Understand the Adversary, and Act Faster
Security teams do not need another threat feed. Instead, they need to know which threats matter to their organization, what’s coming, and what they should do next. That distinction has…
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Welcome to Agents Week | The Cloudflare Blog
This week is Agents Week. As we started thinking about and planning the week, we wrestled with a broader question of what it means to support this new era of…
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Cato CTRL™ Threat Research: Preventing Privilege Escalation via Active Directory Certificate Services (ADCS)
Executive Summary Maintaining an Active Directory (AD) enterprise environment is no easy task. Between all the permissions, security compliances, update cycles, emergency patches, appliance configurations and more, covering all the…
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Anthropic Says Claude Found New Attacks on HAWK and Reduced-Round AES
AI is beginning to do more than find software vulnerabilities. Anthropic says its Claude Mythos Preview model has now contributed new techniques for analyzing the mathematics behind cryptographic systems. The…
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Water utility cyber compliance: 2026 deadlines & regulations
As federal enforcement tightens and states begin stepping in with their own cybersecurity mandates, water and wastewater utilities face a looming wave of hard compliance deadlines, compounded by recent cyber…
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Your Black Hat agenda: 5 key priorities and what to avoid
Like RSA, Black Hat also changed in 2005 but for a completely different reason. The conference was sold to CMP Media that year for $14m (CMP is now part of…
