Title: Describe OSI layers.
Course: Cybersecurity Systems Technology, Advanced (10109-IV) > Section: Applying Industry Standards, Practices, and Network Theory

Description should include the following OSI layers:

- Layer 1 – Physical
- Layer 2 – Data link
- Layer 3 – Network
- Layer 4 – Transport
- Layer 5 – Session
- Layer 6 – Presentation
- Layer 7 – Application

Process/Skill Questions:

- What are the seven layers of the OSI model?
- What activities are controlled at the physical layer?