What is the importance of a forensic analysis? 2. define the following terms and describe how they relate to information security: integrity, authenticity, confidentiality, and availability.

The open systems interconnection (osi) reference model: defines standards for many aspects of computing and communications within a network. is a generic description for how computers use multiple layers of protocol rules to communicate across a network. defines standards for wireless local area network (wlan) communication protocols. details the advantages and disadvantages of various basic network cabling options.