AQA 7517 4.9.3.2: Internet security
The free BugBot lesson that teach this point, a robot to try it on, and the past-paper questions that test it.
Lessons that teach it
- A12.7 Internet security Networks and the web
Firewalls, packet filtering, proxies and stateful inspection; encryption, certificates and signatures; worms, trojans and viruses.
Try it on a robot
The task from A12.7 Internet security, running here. Change the program and press Run.
The specification is AQA's own document; this page says which of our lessons teach point 4.9.3.2 and is not endorsed by the board.