Build Your TCP/IP Port Knowledge
You'll test your knowledge of some common TCP/IP protocols and numbers.
Build Your Knowledge of Malicious Software & Other Threats
You'll test your knowledge of different categories of malicious and removal software.
Basic Linux Shell Commands
You'll improve your understanding of the basic shell commands.
Backups in Computer Systems
You'll be introduced to terms and concepts relating to data backups and backup software.
Advanced Hardware Acronyms
You'll be introduced to advanced hardware acronyms used within the computer industry.