What happens if I fail the exam?

You can retake it after a 24-hour cooldown, as many times as you need. Retakes are free, and each attempt draws a fresh random set of questions.

How long is a certificate valid?

The Safeguard Certified Practitioner credential is valid for 24 months from issue. The expiry date is printed on the certificate and shown live on its public verification page. Renewing means passing the current exam again.

Courses

Interactive Application Security Testing (IAST): In-Application Taint Tracking

AdvancedFree5 modules · 15 lessons · ~2 min

About this course

An advanced course in interactive testing: how Safeguard's IAST agents instrument a running application to observe real taint flows directly, and why a confirmed flow settles what static and dynamic testing can only infer or suspect. You will learn agent deployment, source, sink and sanitiser modelling, the honest performance and coverage trade-offs of instrumentation, and how to triage, remediate and mature a program.

What you'll learn

Foundations of Interactive Application Security Testing (IAST)

What Interactive Application Security Testing (IAST) Is and Why It Confirms What Dynamic Application Security Testing (DAST) Only Suspects
Two Ways In: Scanning a Live Uniform Resource Locator (URL) with a Headless Browser Versus Uploading Interactive Application Security Testing (IAST) Results (Static Analysis Results Interchange Format, SARIF)
Where Interactive Application Security Testing (IAST) Sits in the Unified Findings Pipeline

Agent Deployment and Instrumentation

Deploying Interactive Application Security Testing (IAST) Agents: In-Application Taint Tracking Explained
Source, Sink and Sanitiser Modelling
Scanner Settings for Interactive Application Security Testing (IAST) Agents and Scan Depth

Reading and Trusting IAST Results

Anatomy of an Interactive Application Security Testing (IAST) Finding: Taint Flow from Source to Sink, Observed at Runtime
Why a Confirmed Taint Flow Beats a Dynamic Application Security Testing (DAST) Suspicion
Static Analysis Results Interchange Format (SARIF) Import: Bringing External Interactive Application Security Testing (IAST) Results into Safeguard

Performance, Overhead and Operational Trade-offs

Performance and Overhead: What Instrumentation Actually Costs
Coverage Trade-offs: What Interactive Application Security Testing (IAST) Sees and What It Misses
Combining Interactive Application Security Testing (IAST) with Static and Dynamic Testing for Full Coverage

Triage, Remediation and Program Maturity

Triage and Suppression for Taint-Flow Findings
Griffin AI Remediation, Policies and Gates for Interactive Application Security Testing (IAST)
Building an Interactive Application Security Testing (IAST) Program: Rollout, Metrics and Maturity

01Foundations of Interactive Application Security Testing (IAST)3 lessons

What Interactive Application Security Testing (IAST) Is and Why It Confirms What Dynamic Application Security Testing (DAST) Only Suspects
Two Ways In: Scanning a Live Uniform Resource Locator (URL) with a Headless Browser Versus Uploading Interactive Application Security Testing (IAST) Results (Static Analysis Results Interchange Format, SARIF)
Where Interactive Application Security Testing (IAST) Sits in the Unified Findings Pipeline

Common questions

How much does Safeguard Academy cost?

Nothing. Every course, exam, and certificate on the catalog is free — including retakes. All you need is a free Safeguard account.

What are the prerequisites?

None. The flagship course, Safeguard Certified Practitioner, is a beginner-level course — basic familiarity with how software is built helps, but every exam question is answerable from the lessons themselves.