Application Security
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.
Feb 28, 20266 min read
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
A practical guide to when IAST adds value over SAST in 2026, with the workload characteristics that justify the operational cost of runtime instrumentation.
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.
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