fixes

Author: nocomplexity

index.md

@@ -1,12 +1,13 @@
 # Introduction
 
-:::{admonition} Standard Security Testing Isn't Enough for Python. 
-:class: tip
-Gain a deep understanding of the methodologies and specialized tools used to conduct professional-grade security validation for Python applications.
-:::
 
+:::{admonition} Welcome to **Mastering Security Testing for Python**
+:class: tip
 
+**Standard security testing isn’t enough for Python.**
 
+In this course, you will gain a deep understanding of the methodologies and specialised tools used to conduct professional-grade security validation for Python applications.
+:::
 
 
 Generic security testing often fails to uncover the unique risks inherent in Python environments. While many testers are proficient in broad security principles, few possess the specialised insight into Python’s nuances required for truly effective assessments. **Mastering Security Testing for Python** provides the deep-dive expertise you need to secure modern applications with confidence.

module6/injection_attacks.md

@@ -26,7 +26,10 @@ If a user enters:
 __import__("os").system("rm -rf /")
 ```
 
-When using Python Code Audit with do the command:
+There is remote command execution in this code sample!
+
+When using Python Code Audit if this code sample is saved as 'eval_sample.py'. Use the command:
+
 ```bash
 codeaudit filescan eval_sample.py
 ```
@@ -35,11 +38,13 @@ You see that the findings are:
 
 ![sast-findings-input](/images/input_sample.png)
 
-Both `input` and `eval` are detected; since both can be exploited, identifying them is essential. This ensures that when using **Python Code Audit**, the detection of common injection attacks is fully supported.
+
+Both `input` and `eval` are detected; since both can be exploited, identifying them is essential. 
+
+This ensures that when using [**Python Code Audit**](https://nocomplexity.com/codeaudit/), the detection of common injection attacks is fully supported.
 
 
 
-You have remote command execution.
 
 ### What to Look for in SAST findings