Update README.md

Author: Aakash02A

README.md

@@ -31,3 +31,8 @@ A collection of beginner-level Python tools to understand cybersecurity concepts
 git clone https://github.com/yourusername/basic-cybersecurity-tools.git
 cd basic-cybersecurity-tools
 
+---
+
+##  ⚠️ Ethical Notice
+This repository is strictly for educational purposes. Do not use any tools from this repo without proper authorization or consent.
+