AWS Security Blog

Category: Supply Chain

Quantum-resistant signing on AWS, Part 2: Enforce your ML-DSA algorithm policy with SCPs and IAM

You want to set a cryptographic algorithm policy and stop non-compliant choices from being made in your Amazon Web Services (AWS) environment. This post shows you how. As you adopt post-quantum cryptography, one of the first decisions you face is which algorithms and parameter sets fit your business needs, balancing security against signature size, key […]

Quantum-resistant signing on AWS, Part 1: Build a software supply chain with ML-DSA

Software supply chain attacks have grown in both frequency and sophistication. Recent high-profile compromises of build systems and open source dependencies demonstrate that attackers increasingly target the trust mechanisms that verify software integrity. Those trust mechanisms rely on digital signature algorithms, and today many use traditional algorithms such as Rivest-Shamir-Adleman (RSA) and the Elliptic Curve […]

Amazon Inspector detects over 150,000 malicious packages linked to token farming campaign

Amazon Inspector security researchers have identified and reported over 150,000 packages linked to a coordinated tea.xyz token farming campaign in the npm registry. This is one of the largest package flooding incidents in open source registry history, and represents a defining moment in supply chain security, far surpassing the initial 15,000 packages reported by Sonatype […]