vulnerability-scanning
Safeguard articles tagged "vulnerability-scanning" — guides, analysis, and best practices for software supply chain and application security.
107 articles
Best container image scanning tools
A practical comparison of container image scanning tools — Trivy, Grype, Snyk, Docker Scout, Clair, and Anchore — with real strengths, limits, and how to pick one.
Best DAST tools for web application security testing
A practical comparison of DAST tools -- from OWASP ZAP to Invicti -- covering real strengths, limitations, and what Safeguard adds beyond runtime scanning.
Best vulnerability management platforms
A practical comparison of leading vulnerability management platforms — Tenable, Qualys, Rapid7, CrowdStrike, Wiz, and Microsoft — plus how Safeguard closes the supply-chain gap.
Best binary analysis and reverse engineering tools
A practical, no-hype guide to binary analysis tools — from Ghidra and IDA Pro to firmware-focused platforms — with real strengths, limitations, and where Safeguard fits.
Best API security testing tools
A practical, no-hype comparison of API security testing tools — from OWASP ZAP to Salt Security — covering REST/GraphQL coverage, posture management, and real tradeoffs.
Best artifact repository security tools
A practical, no-hype buyer's guide to artifact repository security tools — what to evaluate, six real vendors compared fairly, and where Safeguard fits.
Docker image vulnerability scanning: best practices for CI/CD
Log4Shell hid in countless container images for years before scanning caught it. Here's how to scan base layers and gate builds before that happens again.
Web Application Scanning: Tools and Methods Compared
Web application scanning ranges from free automated crawlers to full authenticated DAST pipelines — here's how the methods differ and when each is enough.
SAST vs SCA: What's the Difference? (Beginner's Guide)
SAST reads the code your team wrote, looking for insecure patterns. SCA inspects the open-source code you borrowed, looking for known vulnerabilities. One checks your writing; the other checks your ingredients.
Automating container image vulnerability scans in GitHub Actions
A fail-the-build scanning pipeline is a few YAML lines away — but pin the Action wrong and you inherit its supply chain risk too.
Open-source penetration testing tools: a comparison guide
Nine open-source pentest tools, one decision problem: Nmap finds hosts, Metasploit exploits them, but neither replaces the other. Here's when to reach for each.
Agent-Based vs Agentless Scanning: What's the Difference?
Agent-based scanning installs software on each system to watch it from the inside. Agentless scanning inspects from the outside with no installation. One sees deeper; the other deploys faster.
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