AWS Security Blog
Tag: Security Blog
IAM policy types: How and when to use them
June 3, 2022: Original publication date of this post. This post has been updated to add the additional IAM policy types: Resource control policies. You manage access in AWS by creating policies and attaching them to AWS Identity and Access Management (IAM) principals (roles, users, or groups of users) or AWS resources. AWS evaluates these […]
Amazon threat intelligence teams identify Interlock ransomware campaign targeting enterprise firewalls
Amazon threat intelligence has identified an active Interlock ransomware campaign exploiting CVE-2026-20131, a critical vulnerability in Cisco Secure Firewall Management Center (FMC) Software that could allow an unauthenticated, remote attacker to execute arbitrary Java code as root on an affected device, which was disclosed by Cisco on March 4, 2026. After Cisco’s disclosure, Amazon threat […]
AWS European Sovereign Cloud achieves first compliance milestone: SOC 2 and C5 reports plus seven ISO certifications
In January 2026, we announced the general availability of the AWS European Sovereign Cloud, a new, independent cloud for Europe entirely located within the European Union (EU), and physically and logically separate from all other AWS Regions. The unique approach of the AWS European Sovereign Cloud provides the only fully featured, independently operated sovereign cloud […]
AWS Security Hub is expanding to unify security operations across multicloud environments
After talking with many customers, one thing is clear: the security challenge has not gotten easier. Enterprises today operate across a complex mix of environments, including on-premises infrastructure, private data centers, and multiple clouds, often with tools that were never designed to work together. The result is enterprise security teams spend more time managing tools […]
AWS completes the 2026 annual Dubai Electronic Security Centre (DESC) certification audit
We’re excited to announce that Amazon Web Services (AWS) has completed the annual Dubai Electronic Security Centre (DESC) certification audit to operate as a Tier 1 Cloud Service Provider (CSP) for the AWS Middle East (UAE) Region. This alignment with DESC requirements demonstrates our continued commitment to adhere to the heightened expectations for CSPs. Government […]
2025 ISO and CSA STAR certificates are now available with one additional service and one new region
Amazon Web Services (AWS) successfully completed the annual recertification audit with no findings for ISO 9001:2015, 27001:2022, 27017:2015, 27018:2019, 27701:2019, 20000-1:2018, 22301:2019, and Cloud Security Alliance (CSA) STAR Cloud Controls Matrix (CCM) v4.0. The objective of the audit was to enable AWS to expand their ISO and CSA STAR certifications to include one new AWS […]
Enhanced access denied error messages with policy ARNs
To help you troubleshoot access denied errors, we recently added the Amazon Resource Name (ARN) of the denying policy to access denied error messages. This builds on our 2021 enhancement that added the type of the policy denying the access to access denied error messages. The ARN of the denying policy is only provided in […]
2025 FINMA ISAE 3000 Type II attestation report available with 183 services in scope
Amazon Web Services (AWS) is pleased to announce the issuance of the Swiss Financial Market Supervisory Authority (FINMA) Type II attestation report with 183 services in scope. The Swiss Financial Market Supervisory Authority (FINMA) has published several requirements and guidelines about engaging with outsourced services for the regulated financial services customers in Switzerland. An independent […]
2025 PiTuKri ISAE 3000 Type II attestation report available with 183 services in scope
Amazon Web Services (AWS) is pleased to announce the issuance of the Criteria to Assess the Information Security of Cloud Services (PiTuKri) Type II attestation report with 183 services in scope. The Finnish Transport and Communications Agency (Traficom) Cyber Security Centre published PiTuKri, which consists of 52 criteria that provide guidance across 11 domains for […]
Understanding IAM for Managed AWS MCP Servers
As AI agents become part of your development workflows on Amazon Web Services (AWS), you want them to work with your existing AWS Identity and Access Management (IAM) permissions, not force you to build a separate permissions model. At the same time, you need the flexibility to apply different governance controls when an AI agent […]








