Intermediate

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Hacking and Patching (Coursera) Coursera
University of Colorado System

Hacking and Patching (Coursera)

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.

Jun 22nd 2026
4 Weeks
Secure Networked System with Firewall and IDS (Coursera) Coursera
University of Colorado System

Secure Networked System with Firewall and IDS (Coursera)

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.

Jun 22nd 2026
3 Weeks
Symmetric Cryptography (Coursera) Coursera
University of Colorado System

Symmetric Cryptography (Coursera)

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.

Jun 22nd 2026
5-12 Weeks
3D Models for Virtual Reality (Coursera) Coursera
University of London,Goldsmiths, University of London

3D Models for Virtual Reality (Coursera)

Embark on a creative journey into the world of Virtual Reality (VR) by mastering the art of 3D modeling. This course is designed for beginners and aspiring VR developers who want to learn how to create compelling virtual environments. From basic 3D graphics principles to advanced techniques in materials, texturing, and audio integration, this course will equip you with the skills needed to craft immersive and realistic VR experiences.

Jun 22nd 2026
4 Weeks
3D Interaction Design in Virtual Reality (Coursera) Coursera
University of London,Goldsmiths, University of London

3D Interaction Design in Virtual Reality (Coursera)

Discover how to effectively interact within a virtual reality environment, learning techniques to enhance user engagement and immersion. This course will guide you through the unique challenges and opportunities presented by VR interaction design, ensuring you can craft compelling and intuitive experiences for your audience.

Jun 22nd 2026
4 Weeks
Building Interactive 3D Characters and Social VR (Coursera) Coursera
University of London,Goldsmiths, University of London

Building Interactive 3D Characters and Social VR (Coursera)

Discover the secrets behind creating engaging and lifelike 3D characters for Virtual Reality. This course will guide you through designing interactive avatars and developing social VR experiences that bring users together in a shared, immersive space. Perfect for those looking to enhance user engagement and create realistic social interactions within virtual environments.

Jun 22nd 2026
4 Weeks