Tools
In-depth guides and analysis on tools from the Safeguard engineering team.
50 articles
Best Container Base Images for Security in 2026
Chainguard, distroless, Alpine, UBI micro, Ubuntu chiseled, and scratch, compared on CVE counts, size, libc, and the operational costs nobody puts in the marketing.
Anthropic Claude vs OpenAI GPT: Enterprise Security in 2026
A pragmatic comparison of Claude and GPT for enterprise deployments in 2026, focused on the security and governance controls that matter to a buyer.
Trivy Operator v0.30: Kubernetes Field Review
Trivy Operator hit v0.30 in early 2026 and the underlying Trivy v0.70 engine landed in April. We benchmarked the combo on a 60-node multi-tenant cluster.
Checkov 3.2.x Field Review: IaC Scanning in 2026
Bridgecrew's Checkov is still shipping weekly patches in 2026. We ran 3.2.527 against a 38,000-line Terraform monorepo and graded coverage, noise, and CI cost.
Checkmarx vs WhiteSource (Mend) Buyer Comparison 2026
A 2026 head-to-head buyer comparison of Checkmarx and Mend (formerly WhiteSource): SCA depth, SAST, reachability, AI features, pricing, and decision framework.
Best Secrets Detection Tools Compared 2026
Gitleaks, TruffleHog, detect-secrets, and GitHub push protection, tested against a repo seeded with 60 real-format secrets. Verification is the feature that matters.
JFrog Xray vs Prisma Cloud: A 2026 Comparison
Where JFrog Xray and Prisma Cloud actually compete, where they don't, and how to pick between them for software supply chain and runtime security in 2026.
Dependabot Alternatives in 2026: A Buyer Rubric
A buyer rubric for evaluating Dependabot alternatives in 2026, covering update strategy, ecosystem coverage, reachability, and operational realities.
Semgrep Supply Chain: April 2026 Update Reviewed
Semgrep's April 2026 release added dedicated advisory pages, dependency path data in SBOM exports, a Guardian Supply Chain hook, and Maven/Gradle scanning without lockfiles.
Best Open Source SCA Tools in 2026 (Tested on a Real Monorepo)
OSV-Scanner, Trivy, Grype, Dependency-Check, and dep-scan, all run against the same 4,300-dependency monorepo. Recall, false positives, and scan times measured.
cdxgen v12: Reachability Evidence Lands in SBOMs
OWASP's cdxgen v12 ships reachability evidence powered by atom, multi-BOM generation (SBOM, CBOM, SaaSBOM, OBOM, CDXA), and CycloneDX 1.7 as the default. We tested it on a Java monorepo.
Twistlock vs JFrog Xray: A 2026 Comparison
Comparing Prisma Cloud Compute (Twistlock) and JFrog Xray in 2026 across container scanning, runtime protection, policy depth, and where each tool genuinely earns its license.