signal.fyi

signal.fyi automates Docker image version updates through pull requests against your default branch, monitoring multi-file and/or multi-stage Dockerfiles in your repository (max:3/repository). Enhance compliance, security, and the Software Bill of Materials (SBOM) context with auditable and traceable records of your Docker image versions. https://www.signal.fyi

How Pulling the Docker Image Digest Out of Hiding Improves Source Code Auditability

signal.fyi

How Pulling the Docker Image Digest Out of Hiding Improves Source Code Auditability

A Docker digest is a cryptographic hash, most commonly a SHA-256 hash. You can consider this a unique fingerprint for each Docker image version. But why should you care, and how does it help with security? Let’s break it down in simple terms. What is a Cryptographic Hash? A