Cryptography: Breaking a Substitution Cipher—Live Educational Tutorial

We delve into the fascinating world of cryptography and demonstrate how to break a substitution cipher live. We start by explaining the basics of cryptography and the concept of substitution ciphers. Then, we walk through the step-by-step process of decoding an encrypted message using frequency analysis and pattern recognition techniques. By the end of this tutorial, we have not only cracked the code but also gained a deeper understanding of how encryption and decryption work. This is a hands-on educational experience, perfect for anyone interested in the science of secret messages. Join us as we unravel the mysteries of cryptography! #Cryptography #SubstitutionCipher #CipherBreaking #LiveTutorial #EducationalContent #CodeBreaking #Encryption #CyberSecurity #Cryptanalysis #LearningCryptography Course Name: Introduction To Computer Security & Forensics Course Code: CSE 461 Conducted By: ----------------------- Md. Shadmim Hasan Sifat [Graduated from BUET CSE, Batch 17] & Lecturer, Department of Computer Science and Engineering, Shahjalal University of Science and Technology, Sylhet, 3114