Secure AI Where It Runs
AI agents have made their way into virtually every layer of your environment. They run in the apps your employees adopt, on the endpoints where agents execute code, as users…
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Secure Agent Harness Execution: Preventing Escape
Layer 1: Infrastructure Isolation (Network) Harness environments sit on an isolated VLAN or segmented network with restrictive firewall policy. Egress is default-deny; only explicitly required destinations, such as the…
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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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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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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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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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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…
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From capable AI models to trusted security testing | Blog
Kieron Hughes | Thursday, 30 July 2026 at 14:58 UTC This week, we launched Burp AT in public beta for Burp Suite Professional users. Next week at Black Hat, PortSwigger…
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The Good, the Bad and the Ugly in Cybersecurity – Week 31
The Good | Authorities Disrupt “The Com”, Release Security Guidelines & Charge Telegram CEO Europol and law enforcement partners from nine countries have flagged over 4000 URLs for removal to…
