Where are files temporarily written in Unix when printing?

John is working as a computer forensics investigator for a consulting firm in Canad a. He is called to seize a computer at a local web caf purportedly used as a botnet server. John thoroughly scans the computer and finds nothing that would lead him to think the computer was a botnet server. John decides to scan the virtual memory of the computer to possibly find something he had missed. What information will the virtual memory scan produce?

Which of the following Ii considered as the starting point of a database and stores user data and database objects in an MS SQL server?

During an investigation of an XSS attack, the investigator comes across the term "[a-zA-Z0-9\%]+" in analyzed evidence details. What is the expression used for?

Before you are called to testify as an expert, what must an attorney do first?