Secure Logins

• Assume attackers will get your DB
• Storing secure hashes
• Lab: Securely storing passwords with strong hashing, salt, and pepper

WebSockets

• How they work
• On your server
• On your client

Automated Testing

• Time-consistency vs correctness
• pytest
• Lab: Add Tests to Passwords App

Continuous Integration

• GitHub.com CI for passwords app

Deployment to Cloud Hosting

• AWS Free Usage Tier
• Heroku Free Resources