University of Colorado System

The University of Colorado is a public research university with multiple campuses serving Colorado, the nation and the world through leadership in high-quality education and professional training, public service, advancing research and knowledge, and state-of-the-art health care. Each campus has a distinct role and mission as provided by Colorado law.
More info here.

Coursera

Design and Analyze Secure Networked Systems (Coursera)

Security & Networking

Discover the essential skills needed to secure networked systems in this expert-led online course. From understanding basic cyber threats to applying advanced risk management techniques, learn how to protect your data and computer systems from potential breaches. This course covers real-world case studies like the OPM data breach, providing practical insights into securing networks effectively.

Aug 17th 2026

4 Weeks

Security Cybersecurity Security Systems

Coursera

University of Colorado System

Basic Cryptography and Programming with Crypto API (Coursera)

Security & Networking

Dive into the fascinating world of cryptography with our beginner-friendly online course, 'Basic Cryptography and Programming with Crypto API'. This course will equip you with essential knowledge in encryption methods, including mono-alphabetic substitution ciphers, one-time-pad, and quantum key distribution. You'll also explore efficient symmetric key algorithms like DES and AES, understand their applications, and learn how to protect against various attacks.

Aug 17th 2026

4 Weeks

Programming Cryptography Network Security

Coursera

University of Colorado System

Hacking and Patching (Coursera)

Security & Networking

Discover the secrets of hacking and patching in our expert-led online course. Gain hands-on experience identifying and exploiting command injection vulnerabilities in web apps hosted on AWS Linux instances. Learn to search for valuable information within typical Linux systems and understand how to deposit and hide Trojans for future exploitation. You'll also learn essential skills in securing these applications through input validation using regular expressions, and discover a security design pattern that prevents the introduction of injection vulnerabilities.

Aug 17th 2026

4 Weeks

Security Attacks Hacking

Coursera

University of Colorado System

Secure Networked System with Firewall and IDS (Coursera)

Security & Networking

Discover how to protect your networked systems with our expert-led course on Firewalls and IDS. From setting up dual-firewall DMZs to mastering the Linux firewall and employing Snort for intrusion detection, this course equips you with the knowledge to safeguard your network against threats.

Aug 17th 2026

3 Weeks

Network Security Firewalls Fundamentals of Computer Network Security Specialization

Coursera

University of Colorado System

Classical Cryptosystems and Core Concepts (Coursera)

Security & Networking

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.

Aug 17th 2026

3 Weeks

Cryptography Security Networks

Coursera

University of Colorado System

Mathematical Foundations for Cryptography (Coursera)

Security & Networking

Dive into the world of cryptography with 'Mathematical Foundations for Cryptography', a foundational course designed to equip you with essential mathematical knowledge crucial for mastering cryptographic techniques. This introductory course, part of the 'Introduction to Applied Cryptography' series on Coursera, is perfect for newcomers to cybersecurity and aims to provide a strong base in algebra, probability, and other key math concepts necessary for understanding complex encryption methods.

Aug 17th 2026

4 Weeks

Math Cryptography Security

Coursera

University of Colorado System

Symmetric Cryptography (Coursera)

Security & Networking

Dive into the world of secure communication with our Symmetric Cryptography course. Explore classical and modern encryption methods, including substitution, transposition, product ciphers, and advanced algorithms like DES, 3-DES, and AES. Gain insights into practical applications through various block cipher modes such as ECB, CBC, CFB, OFB, and CTR.

Aug 17th 2026

5-12 Weeks

Cryptography Transposition Introduction to Applied Cryptography Specialization

Coursera

University of Colorado System

Asymmetric Cryptography and Key Management (Coursera)

Security & Networking

Dive into the world of secure digital communication with our course on Asymmetric Cryptography and Key Management. Learn about public-private keys, RSA encryption, and Diffie-Hellman key exchange to protect your data effectively.

Aug 17th 2026

4 Weeks

Cryptography Networks Computer Security

Coursera

University of Colorado System

Cryptographic Hash and Integrity Protection (Coursera)

Security & Networking

This comprehensive online course delves into the critical concepts of cryptographic hash functions, MACs, and digital signatures. Learn how these techniques protect data integrity and authenticate messages securely. Whether you're new to cybersecurity or looking to deepen your expertise, this course provides a solid foundation in ensuring the reliability and trustworthiness of digital communications.

Aug 17th 2026

4 Weeks

Cryptography Computer Security Applied Cryptography Specialization

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