The Extended AWS Security Ramp-Up Guide

On November 25th, AWS released the Ramp-Up Learning Guide for AWS Cloud Security, Governance, and Compliance. The Security Ramp-Up is a curated list of educational AWS resources. The goal is "to teach in-demand cloud skills and real-world knowledge that you can rely on to keep up with cloud security, governance, and compliance developments and grow … Continue reading The Extended AWS Security Ramp-Up Guide

Demystifying AWS’ AssumeRole and sts:ExternalId

Amazon Web Services' AssumeRole operation accepts an optional parameter called "sts:ExternalId" which is intended to mitigate certain types of attacks. However, both the attacks that sts:ExternalId mitigates and how to properly use it are widely misunderstood, resulting in large numbers of vulnerable AWS-based applications. This post aims to describe what std:ExternalId does, when to use … Continue reading Demystifying AWS’ AssumeRole and sts:ExternalId