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In this course, you will explore the essential concepts behind HTTP, HTTPS, and encryption protocols. You will gain a deeper understanding of how these technologies secure online communication, ensuring the confidentiality and integrity of data transmitted over the web. Through interactive examples and real-world applications, you’ll grasp key topics like symmetric and asymmetric encryption, public key infrastructure (PKI), and how to analyze encrypted traffic using Wireshark.
As you progress through the course, you will get hands-on experience with tools like OpenSSL and XCA, learning how to generate certificates, set up secure servers, and work with HTTPS on a localhost. You will also explore advanced concepts, such as TLS 1.3, quantum computing implications on cryptography, and how to use Wireshark to analyze encrypted traffic. The course will guide you in setting up your own HTTPS server from scratch, equipping you with practical skills for the real world.
This course is perfect for anyone looking to understand web security at a deeper level, especially developers, IT professionals, and network engineers. No prior knowledge of encryption is required, though a basic understanding of networking concepts will help you navigate the course more easily. It offers intermediate-level challenges with practical, hands-on exercises that will solidify your learning.
By the end of the course, you will be able to explain how HTTPS works, set up a secure HTTPS server, capture and analyze encrypted traffic, and implement encryption techniques using tools like OpenSSL and Wireshark.
In this module, we will introduce the basics of HTTP and HTTPS, focusing on their structures and how they enable secure web communication. You will also learn about encryption, including symmetric and asymmetric encryption, and get hands-on experience analyzing HTTP/1.1 and encrypted HTTPS traffic…
In this module, we will dive deep into the workings of TLS and HTTPS, exploring how encryption ensures the confidentiality, integrity, and authenticity of data. You’ll gain an in-depth understanding of the TLS handshake, the role of Public Key Infrastructure (PKI), and how digital certificates are…
In this module, we will guide you through the practical steps of creating your own HTTPS server. Starting with certificate creation and key generation using XCA and OpenSSL, you’ll build a secure server on localhost using Node.js. You’ll also learn how to use Wireshark to inspect and troubleshoot y…
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Instructor: Prof. Gary Gensler View the complete course: https://ocw.mit.edu/15-S12F18 This course is for students wishing to explore blockchain technology’s potential use - by entrepreneurs & incumbents - to change the world of money and finance. License: Creative Commons BY-NC-SA More information…
This course provides an introduction to mathematical modeling of computational problems. It covers the common algorithms, algorithmic paradigms, and data structures used to solve these problems. The course emphasizes the relationship between algorithms and programming, and introduces basic performa…
This is CS50P, CS50's Introduction to Programming with Python. Register for free at https://cs50.edx.org/python. Slides and source code at https://cs50.harvard.edu/python. Playlist at https://www.youtube.com/playlist?list=PLhQjrBD2T3817j24-GogXmWqO5Q5vYy0V. An introduction to programming using a la…
This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming, for concentrators and non-concentrators alike, with or without prior programming experience. (Two thirds of CS50 students have never taken CS before.) This course teaches…
Instructor: Ana Bell View the complete course: https://ocw.mit.edu/courses/6-100l-introduction-to-cs-and-programming-using-python-fall-2022/ *Note: Lectures 6, 10 have been updated! This subject is aimed at students with little to no programming experience. It aims to provide students with an under…
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