What are the best practices for ensuring security in Python applications?

What are the best practices for ensuring security in Python applications?

Some best practices include using secure coding techniques, validating input, and managing dependencies carefully.

Can you elaborate on secure coding techniques?

Sure! Secure coding techniques involve writing code that is resistant to attacks, such as SQL injection and cross-site scripting.

How can I validate user input effectively?

You can validate user input by using libraries like Cerberus or Marshmallow to enforce data schemas and types.

What about managing dependencies?

Managing dependencies involves regularly updating libraries, using virtual environments, and checking for vulnerabilities with tools like Safety.