iast
Safeguard articles tagged "iast" — guides, analysis, and best practices for software supply chain and application security.
15 articles
Static vs Dynamic Code Analysis: An Honest 2026 Comparison
SAST vs DAST vs IAST in 2026 — what each finds, what each misses, the real tools, how reachability bridges them, and where Safeguard fits — explained without hype.
DAST vs SAST vs IAST: choosing the right testing method
SAST, DAST, and IAST each test different things. Here's how Checkmarx positions its platform, and where Safeguard's supply chain approach fits alongside it.
Interactive Application Security Testing (IAST) explained
IAST tests applications from the inside while they run, catching flaws SAST and DAST miss alone. Here's how it works, how Checkmarx uses it, and where gaps remain.
Interactive Application Security Testing (IAST)
IAST instruments running apps to catch injection flaws and unsafe data flows in real time. Here's how it works, its limits, and where it fits.
DAST vs IAST
DAST attacks running apps from the outside; IAST watches from inside during tests. Here's how they differ, where each wins, and when to use both.
IAST vs SAST in 2026: When to Use Which
A practical guide to when IAST adds value over SAST in 2026, with the workload characteristics that justify the operational cost of runtime instrumentation.
IAST vs RASP: A Decision Tree for 2026
When to deploy IAST, when to deploy RASP, and when to skip both. A pragmatic decision tree based on application architecture, threat model, and operational maturity.
RASP vs IAST: Which to Deploy in 2026
A practical comparison of Runtime Application Self-Protection and Interactive Application Security Testing for 2026, with deployment guidance based on real-world tradeoffs.
IAST vs DAST Decision Guide 2026
When to choose IAST, when to choose DAST, and when to run both. A decision framework for 2026 with concrete coverage, cost, and integration tradeoffs.
Application Security Testing Tools: SAST, DAST, IAST, and SCA Compared
Four scanner families see four different slices of your risk. What SAST, DAST, IAST, and SCA each catch and miss, and how to sequence them in CI without drowning developers.
SAST, DAST, and IAST: The Three Application Testing Types
SAST DAST IAST are three distinct testing approaches that catch different bug classes at different stages — here's how each actually works and when to run which.
What is IAST
IAST instruments a running application from the inside to find vulnerabilities with very low false positives. Here's how it works and how it compares to SAST and DAST.