Networks

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Peer-to-Peer Protocols and Local Area Networks (Coursera) Coursera
University of Colorado System

Peer-to-Peer Protocols and Local Area Networks (Coursera)

Dive into the world of networking with our Peer-to-Peer Protocols and Local Area Networks course. This course is designed for those interested in understanding the mechanics behind reliable data transfers across networks and the intricacies of medium access control protocols. You'll explore how peer-to-peer systems operate, analyze various MAC protocols, and gain insights into local area network configurations including wireless LANs.

Jun 22nd 2026
5-12 Weeks
Packet Switching Networks and Algorithms (Coursera) Coursera
University of Colorado System

Packet Switching Networks and Algorithms (Coursera)

Dive into the world of Packet Switching Networks with our expert-led course. Understand how these networks operate from both an external and internal perspective, mastering key concepts such as services for the transport layer, addressing, routing, and congestion control. Perfect for IT professionals and enthusiasts looking to deepen their knowledge in network algorithms.

Jun 22nd 2026
5-12 Weeks
TCP/IP and Advanced Topics (Coursera) Coursera
University of Colorado System

TCP/IP and Advanced Topics (Coursera)

This in-depth Coursera course provides a thorough understanding of TCP/IP protocols, essential for anyone working in networking or IT. Learn about IP addressing, TCP mechanisms, and delve into advanced concepts such as Multicast, Software-Defined Networking (SDN), and network security strategies to enhance your expertise in modern network communications.

Jun 22nd 2026
5-12 Weeks
Classical Cryptosystems and Core Concepts (Coursera) Coursera
University of Colorado System

Classical Cryptosystems and Core Concepts (Coursera)

Discover the basics of cryptographic systems and their critical role in securing digital communications. This course offers a detailed exploration of classical cryptosystems and essential cryptography principles, providing you with a strong foundation to understand modern encryption techniques. Ideal for beginners and professionals alike, this course is designed to meet the growing demand for cybersecurity expertise.

Jun 22nd 2026
3 Weeks
Cryptography and Information Theory (Coursera) Coursera
University of Colorado System

Cryptography and Information Theory (Coursera)

Dive into the intriguing world where cryptography meets information theory in this enlightening online course. Uncover the secrets behind secure communication, understand the science of data encryption, and explore how information is coded and transferred. This course offers a unique perspective on protecting information from unauthorized access and provides insights into entropy, attacker capabilities, and more.

Jun 22nd 2026
4 Weeks