Title: Explain services, their relationship to the OSI model, and potential vulnerabilities.
Course: Cybersecurity in Food and Agriculture, Advanced > Section: Identifying the Necessary Skills to Understand Cybersecurity Concerns

Explanation should include

- identifying the protocols used and the level of the OSI model
- defining the term serviceas an app running on a computer
- understanding
  - DNS
  - email services
  - printing services
  - file distribution systems and services
  - directory services
  - web services
  - wireless sensor network.

Process/Skill Questions:

- What is the definition of service as it applies to computer information systems?
- What are the potential vulnerabilities in services?
- What is the TCP, and how is it related to network services?
- What is the purpose of a DNS service?
- What services provide file transmission?