AWS Security Blog

Black Hat 2026 (Aug 1-6, 2026) brings together over 22,000 security practitioners, researchers, and CISOs who build, break, and defend enterprise infrastructure. They’re security professionals who push the limits of offensive and defensive security and demand proof over promises. As frontier security models like Mythos reshape the enterprise landscape, they need security that operates at […]

AWS WAF classifies web traffic by attaching metadata to each request it evaluates. Managed rule groups such as AWS WAF Bot Control and AWS WAF Fraud Control account takeover prevention (ATP) attach labels that describe what they found. A label can record that a request came from a known bot category or that it matched […]

The new Amazon GuardDuty investigation agent (now in public preview) investigates security findings across your Amazon Web Services (AWS) environment, reducing investigation time from hours to minutes. GuardDuty is our managed threat detection service that continuously monitors your AWS accounts and workloads for suspicious, potentially malicious activity, and unauthorized behavior, delivering detailed security findings for […]

Amazon Web Services (AWS) successfully completed an onboarding audit with no findings for ISO 9001:2015, 27001:2022, 27017:2015, 27018:2019, 27701:2019, 20000-1:2018, and 22301:2019, and Cloud Security Alliance (CSA) STAR Cloud Controls Matrix (CCM) v4.0. EY Certify Point auditors conducted the audit and reissued the certificates on May 31, 2026. The objective of the audit was to […]

Read all about the latest AWS security features, compliance updates, and hands-on resources in our new, monthly digest posts. You’ll find expert blog posts, new service capabilities, code samples, and workshops. AWS Security Blog posts This month’s AWS Security Blog posts covered identity and access management, threat intelligence, network security, AI-powered security tooling, and multi-account […]

Security Hub is our foundation for full-stack enterprise security across clouds. It centralizes your security operations and turns raw signals into prioritized insights, so your team spends its time managing real risk instead of stitching tools together. Today that foundation grows in two directions our customers asked for most. We are adding purpose-built protection for […]

As AI agents and automated tools increasingly access web applications, distinguishing legitimate bot traffic from malicious attempts has become a critical security challenge. Traditional approaches such as IP-based filtering and reverse DNS lookups fail in multi-tenant systems (such as Amazon Bedrock AgentCore) where thousands of distinct workloads share the same IP space. Attackers can easily […]

We are pleased to announce the publication of a new AWS compliance implementation guidance: HITRUST i1 Compliance on AWS: Customer Implementation Guidance with an Illustrative Healthcare Platform. Healthcare organizations seeking HITRUST i1 certification increasingly rely on Amazon Web Services (AWS) as their cloud foundation. The HITRUST i1 assessment covers 182 curated controls at the Implemented […]

Amazon Web Services EMEA Sarl (AWS) has been designated as a critical third party (CTP) to the UK financial sector by HM Treasury. The CTP regime came into force on January 1, 2025, and establishes a framework through which the Bank of England, PRA, and FCA (collectively the UK regulators) can set requirements on and […]

You can now connect your agents to the AWS MCP Server using the same credentials and sign-in methods that you already use for connecting to the AWS Management Console or AWS Command Line Interface (AWS CLI) through a familiar browser-based experience powered by industry-standard OAuth. This new sign-in path supports AWS Identity and Access Management […]