ISC2 · ISC2 CC
Firewalls, wireless, and IoT
ISC2 CC · Lesson 11 of 16 · 1:23:32
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In this lesson
Prepare for the ISC2 Certified in Cybersecurity (CC) exam, on the 2026 outline. In this lesson: firewalls, intrusion detection and prevention, wireless security, and embedded systems, industrial control systems, and IoT. Includes three original practice questions, with Maplewood Schools, a fictional school district, as the example.
Preview the topics
- Maplewood wants to block a file sharing app, even though it uses port 443, like normal web traffic. Which control can do this?
- New cameras still have the default administrator password, and sit on the same network as student records. What should come first?
- Near a school, a device broadcasts the same Wi-Fi name as the staff network, and collects the passwords that teachers type. What is this?