Foundations of HTTPS and Cryptography in Python

Every time we browse the web or send data, we rely on a complex layer of security protocols to keep our information private. Understanding how these protocols work is essential for any developer looking to build secure, modern applications. This text-based course guides you through the core principles of web security and cryptography using Python. You will transition from understanding basic security concepts to writing Python code that implements secure communication, giving you the confidence to protect data in transit. What you'll learn: 1. Understand the fundamentals of symmetric and asymmetric encryption. 2. Explore how the SSL/TLS handshake establishes secure connections. 3. Implement cryptographic algorithms using modern Python libraries. 4. Configure secure HTTPS communication in a Python application. 5. Practice secure key management and certificate handling. 6. Analyze modern security threats and how to mitigate them. The course begins with foundational concepts of cryptography and web protocols before moving into hands-on Python implementations. You will read through detailed explanations, analyze code examples, and complete written exercises to reinforce your learning. Designed for beginner Python developers and curious technology enthusiasts, this course requires no prior background in security or cryptography. Start reading today to build a stronger foundation in modern web security.