Explore the fundamentals of tunnelling in applied cryptography and trust through this comprehensive 37-minute video lecture. Delve into tunnel basics, various tunneling methods, and the intricacies of SSL/TLS protocols. Learn how tunnelling works, including the client hello process, different tunnelling protocols, and the phases involved. Gain valuable insights into secure communication techniques and their practical applications in modern cybersecurity. Access additional illustrations and resources to enhance your understanding of this crucial aspect of network security.