Anchore Enterprise vs Twira Dependency Vulnerabilities

Anchore Enterprise is an SBOM-powered platform for continuous software supply-chain security and compliance. It generates software bills of materials for containers, source code, and filesystems in Syft, CycloneDX, and SPDX formats, then continuously scans those SBOMs for vulnerabilities, secrets, and malware. Policy packs cover NIST, FedRAMP, and DISA, while policy-as-code rules use JSON instructions that can be version controlled in Git. Runtime inventory can cover images running across EKS, ECS, AKE, GKE, and OpenShift clusters. Deployment options include an AWS machine image or container images installed with Helm on Kubernetes-compatible platforms, including air-gapped environments. Every feature and operation can be instrumented through an API. Integrations include major CI, registry, and cloud services such as GitHub Actions, GitLab CI, Jenkins, Amazon ECR, Azure DevOps, Docker Hub, and Harbor. It supports API, Linux, self-hosted, and web environments. Pricing is on request; there is no free plan, but a free trial is available.

Twira Dependency Vulnerabilities scans software lockfiles for known vulnerabilities and filters findings based on whether packages are installed and imported by code. It checks npm, Cargo, PyPI, Go, Maven, RubyGems, Packagist, NuGet, and Swift Package Manager lockfiles against OSV data, which aggregates GHSA, RustSec, PYSEC, the Go vulnerability database, and other feeds. Findings are available as structured JSON or SARIF 2.1.0. After an initial sync, a local vulnerability-data cache with a 24-hour time-to-live supports offline and air-gapped scans. Accepted-risk suppressions persist through lockfile changes, and detections are recorded in an append-only Merkle audit chain. The same binary can run on a laptop, CI runner, or in an air-gapped environment. Twira says indexing runs locally and indexed content is not telemetered; LLM calls use the customer’s chosen provider and key. The free plan does not list SCA. Pro costs $29.99 a month and includes a free 14-day trial. Twira says the scanner covers application dependencies and known vulnerabilities, not novel malware or several other attack types.