Systems Administration Courses

Complexity Explorer

Dynamical Systems and Chaos - Interview with Stephen H. Kellert

Entrevista con Stephen H. Kellert sobre sistemas dinámicos y caos, explorando conceptos clave como bifurcaciones, el efecto mariposa y atractores extraños, y su relevancia en diversos campos científicos y humanísticos.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Professor Leonard

Solving Systems of Equations by Elimination Method

Learn the elimination method for solving systems of linear equations, a powerful technique for tackling complex mathematical problems efficiently.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Professor Leonard

Using Systems of Equations to Solve Word Problems - Substitution

Learn to solve word problems using the substitution method in systems of linear equations, gaining a powerful new approach to tackle complex mathematical scenarios.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Professor Leonard

Solving Systems of Linear Equations by Substitution

Learn to efficiently solve systems of linear equations using the substitution method, avoiding graphing and enhancing your problem-solving skills in algebra.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Professor Leonard

How to Graph Systems of Linear Inequalities

Learn to graph systems of linear inequalities, mastering a crucial skill for solving complex algebraic problems and visualizing mathematical relationships.

• YouTube
• 2 hours 10 minutes
• Self-Paced
• Free Video

Black Hat

Information Technology Systems in a Post-Silicon World

Explore post-silicon IT systems, emerging architectures, and AI's impact on InfoSec. Discover how innovation addresses Moore's Law limitations and shapes the future of technology and security.

• YouTube
• 57 minutes
• Self-Paced
• Conference Talk

Black Hat

Industrial Control Systems - Pentesting PLCs 101

Hands-on workshop exploring ICS security, focusing on PLC vulnerabilities. Learn to assess and exploit industrial control systems using real-world examples and practical techniques.

• YouTube
• 58 minutes
• Self-Paced
• Conference Talk

Black Hat

Industrial Control Systems - Pentesting PLCs 101

Hands-on workshop exploring penetration testing techniques for industrial control systems, focusing on PLCs. Learn to identify vulnerabilities and attack Siemens and Schneider devices.

• YouTube
• 51 minutes
• Self-Paced
• Conference Talk

Black Hat

Disasters in the Making - How I Torture Open Government Data Systems for Fun, Profit, and Time Travel

Explore techniques for exploiting vulnerabilities in open government data systems, uncovering potential risks and implications for security, privacy, and data integrity.

• YouTube
• 49 minutes
• Self-Paced
• Conference Talk

Black Hat

Honey, I'm Home! - Hacking Z-Wave Home Automation Systems

Explore vulnerabilities in Z-Wave home automation systems, including protocol analysis, key extraction, and potential attack vectors. Learn about security implications for smart home devices and networks.

• YouTube
• 56 minutes
• Self-Paced
• Conference Talk

Black Hat

In-Field Emulation and Fuzzing of PLCs to Uncover the Next Zero-Day Threat in Industrial Control Systems

Explore innovative techniques for uncovering vulnerabilities in Industrial Control Systems through in-field emulation and fuzzing of PLCs, focusing on proactive security measures beyond network-level exploits.

• YouTube
• 39 minutes
• Self-Paced
• Conference Talk

Black Hat

Sensor and Process Fingerprinting in Industrial Control Systems

Explore innovative defense strategies using sensor noise and process fingerprinting to detect cyber and physical attacks on industrial control systems, with real-world demonstrations.

• YouTube
• 50 minutes
• Self-Paced
• Conference Talk

Black Hat

For the Love of Money - Finding and Exploiting Vulnerabilities in Mobile Point of Sales Systems

Explore security vulnerabilities in mobile payment systems, focusing on economic implications, fraud risks, and outdated card standards. Learn about testing methods and potential attack vectors.

• YouTube
• 41 minutes
• Self-Paced
• Conference Talk

Black Hat

From Workstation to Domain Admin - Why Secure Administration Isn't Secure and How to Fix It

Explore secure administration challenges, vulnerabilities in password vaults, and effective strategies for protecting administrative credentials in enterprise environments.

• YouTube
• 49 minutes
• Self-Paced
• Conference Talk

Black Hat

Why so Spurious? Achieving Local Privilege Escalation on Operating Systems

Explore a critical x86 architecture vulnerability exploitable for local privilege escalation across Windows, macOS, and Linux. Learn about this widespread security issue and its implications.

• YouTube
• 49 minutes
• Self-Paced
• Conference Talk