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Varonis — Archive · Vol 337 Issue 3

2 articles that week

Varonis, Friday, April 17th, 2026

The Invisible Footprint: How Anonymous S3 Requests Evade AWS Logging

Vol 337 · Issue 3 · 2026-04-17

Learn how anonymous S3 requests evaded AWS CloudTrail logging via VPC endpoints, the risks to enterprises, and how AWS addressed the issue.

The Invisible Footprint: How Anonymous S3 Requests Evade AWS Logging

Varonis, Monday, April 13th, 2026

Deep Dive Into Architectural Vulnerabilities In Agentic LLM Browsers

Vol 337 · Issue 3 · 2026-04-13

Varonis Threat Labs investigated Comet, OpenAI Atlas, Edge Copilot, and Brave Leo to understand how LLM browsers work and where attackers can break them.