Data Networks and Information Security

The student is able to - describe the structure and operation of data networks in relation to the following terms: Local area networks, wireless networks, internet - describe the functionality of IP-networks and key internet protocols - implement and maintain basic services in a local area network - justify the importance of information security according to the CIA model (Confidentiality, Integrity and Availability) - identify common information security threats faced by organizations - implement basic level information security safeguards for local area network