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Testing and security · 30 lessons · up to 10 minutes each
Secure Coding and Application Security
A planned secure coding path for validating inputs, protecting secrets, and testing controls.
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Secure Coding and Application Security
Permanent access to the lessons published in this track when you buy. Future lessons are not included. 0 of 30 lessons are published; 0 are in owner review and 30 are Coming Soon.
$29.0030 lessons still in progress
Beginner
Lessons 1–10
01 Secure Coding and Application Security: Sketch trust boundary mapping
Topic: trust boundary mapping
Draw a small map of trust boundary mapping in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner4 minComing Soon02 Secure Coding and Application Security: Name the parts of input validation by context
Topic: input validation by context
Label the main pieces in input validation by context in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner5 minComing Soon03 Secure Coding and Application Security: Trace an example of output encoding
Topic: output encoding
Follow one input through output encoding in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner6 minComing Soon04 Secure Coding and Application Security: Compare choices for secret storage and rotation
Topic: secret storage and rotation
Write down one practical difference between secret storage and rotation in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner7 minComing Soon05 Secure Coding and Application Security: Find the boundary in least privilege checks
Topic: least privilege checks
Mark where least privilege checks in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner8 minComing Soon06 Secure Coding and Application Security: Inspect an example of dependency vulnerability triage
Topic: dependency vulnerability triage
Annotate a minimal example of dependency vulnerability triage in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner9 minComing Soon07 Secure Coding and Application Security: Connect error response leakage to a neighboring concept
Topic: error response leakage
Show how error response leakage in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner10 minComing Soon08 Secure Coding and Application Security: Spot a failure mode in secure defaults
Topic: secure defaults
Describe one likely failure for secure defaults in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner3 minComing Soon09 Secure Coding and Application Security: Read an official example of security regression tests
Topic: security regression tests
Summarize an official example of security regression tests in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner5 minComing Soon10 Secure Coding and Application Security: Choose a use case for defense-in-depth review
Topic: defense-in-depth review
Match one small use case to defense-in-depth review in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Beginner6 minComing Soon
Intermediate
Lessons 11–20
11 Secure Coding and Application Security: Build an example with trust boundary mapping
Topic: trust boundary mapping
Create a small working example that uses trust boundary mapping in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate4 minComing Soon12 Secure Coding and Application Security: Compose input validation by context with another component
Topic: input validation by context
Combine input validation by context in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon13 Secure Coding and Application Security: Configure output encoding for a small case
Topic: output encoding
Set up output encoding in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon14 Secure Coding and Application Security: Validate inputs around secret storage and rotation
Topic: secret storage and rotation
Add a check around secret storage and rotation in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate7 minComing Soon15 Secure Coding and Application Security: Use least privilege checks in a short workflow
Topic: least privilege checks
Add least privilege checks in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate8 minComing Soon16 Secure Coding and Application Security: Refactor dependency vulnerability triage into a reusable unit
Topic: dependency vulnerability triage
Extract dependency vulnerability triage in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate9 minComing Soon17 Secure Coding and Application Security: Exercise error response leakage with sample data
Topic: error response leakage
Run sample data through error response leakage in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate10 minComing Soon18 Secure Coding and Application Security: Observe secure defaults outputs
Topic: secure defaults
Capture the result of secure defaults in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate3 minComing Soon19 Secure Coding and Application Security: Recover from a security regression tests failure
Topic: security regression tests
Handle one expected failure from security regression tests in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon20 Secure Coding and Application Security: Document defense-in-depth review behavior
Topic: defense-in-depth review
Write a short usage note for defense-in-depth review in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon
Advanced
Lessons 21–30
21 Secure Coding and Application Security: Test a boundary around trust boundary mapping
Topic: trust boundary mapping
Add an edge-case test for trust boundary mapping in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced4 minComing Soon22 Secure Coding and Application Security: Harden input validation by context
Topic: input validation by context
Add the relevant access, safety, or validation control to input validation by context in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced5 minComing Soon23 Secure Coding and Application Security: Measure output encoding
Topic: output encoding
Record a small baseline for output encoding in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced6 minComing Soon24 Secure Coding and Application Security: Reduce cost in secret storage and rotation
Topic: secret storage and rotation
Change one measurable cost in secret storage and rotation in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced7 minComing Soon25 Secure Coding and Application Security: Diagnose a least privilege checks failure
Topic: least privilege checks
Use an observable signal to explain a failure in least privilege checks in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced8 minComing Soon26 Secure Coding and Application Security: Make dependency vulnerability triage repeatable
Topic: dependency vulnerability triage
Show that rerunning dependency vulnerability triage in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced9 minComing Soon27 Secure Coding and Application Security: Review trade-offs in error response leakage
Topic: error response leakage
Compare two documented approaches to error response leakage in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced10 minComing Soon28 Secure Coding and Application Security: Improve secure defaults maintainability
Topic: secure defaults
Refine secure defaults in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced3 minComing Soon29 Secure Coding and Application Security: Verify security regression tests end to end
Topic: security regression tests
Check that a complete small flow using security regression tests in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced5 minComing Soon30 Secure Coding and Application Security: Audit defense-in-depth review against its source docs
Topic: defense-in-depth review
Check the implementation of defense-in-depth review in the context of application trust boundaries, safe defaults, and security verification; save a short example or check that demonstrates the result.
Advanced6 minComing Soon
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