Skill UI

This guide details the implementation of GCP Binary Authorization, a crucial deploy-time security control. It ensures that only trusted, verified container images are deployed on GKE or Cloud Run by requiring cryptographic attestations. Learn how to set up KMS-backed attestors, configure policies, and integrate the validation process into your CI/CD pipeline to enforce robust supply chain integrity.

Cosign is a powerful Sigstore tool designed to secure container images and OCI artifacts. It allows users to sign and verify image provenance using both traditional key-based methods and modern, keyless OIDC workflows. This skill covers generating signatures, attaching critical metadata like SBOM and SLSA attestations, and implementing admission controls for robust supply chain security.

A comprehensive guide for implementing hardware-level confidential computing using AWS Nitro Enclaves. This process involves creating secure enclave images (EIFs), performing cryptographic attestation validation against the Nitro PKI, and configuring AWS KMS policies. It ensures that sensitive data (like PII or PHI) remains isolated from the parent EC2 instance, guaranteeing security even if the host system is compromised.

A skill for implementing Firebase App Check in Flutter apps, covering attestation provider selection (Play Integrity, Device Check, App Attest, reCAPTCHA), debug token setup, enforcement rollout strategies, and security best practices. Use it to protect Firebase backend resources from abuse.

This skill provides a comprehensive workflow for verifying the integrity of a system's boot chain using TPM 2.0. It covers local validation by reading Platform Configuration Registers (PCRs) and replaying the event log, and remote attestation by generating and checking signed quotes. Use cases include enforcing Zero Trust device posture, detecting firmware tampering, or establishing secure secret baselines.

This comprehensive tool provides a multi-stage verification pipeline for the RuView system. It executes full Rust workspace tests, runs a deterministic Python proof (Trust Kill Switch) to detect behavioral drift, and generates a detailed ADR-028 witness bundle. Use this before merging pull requests or when creating an official attestation package for recipients.