Showing only posts by Shannon Brazil. Show all posts.

CIRT insights: How to help prevent unauthorized account removals from AWS Organizations

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The AWS Customer Incident Response Team works with customers to help them recover from active security incidents. As part of this work, the team often uncovers new or trending tactics used by various threat actors that take advantage of specific customer configurations and designs. Understanding these tactics can help …

What the March 2026 Threat Technique Catalog update means for your AWS environment

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The AWS Customer Incident Response Team (AWS CIRT) regularly encounters patterns that repeat across their engagements when helping customers respond to security incidents. We’re passionate about making sure that information is widely accessible so that everyone can improve their security posture and their organization’s resilience to disruption …