Preparing an image drive to copy files to is the first step in Linux forensics. For this purpose, what would the following command accomplish?
dcfldd if=/dev/zero of=/dev/hda bs=4096 conv=noerror, sync
A picture file is recovered from a computer under investigation. During the investigation process, the file is enlarged 500% to get a better view of its contents. The
picture quality is not degraded at all from this process. What kind of picture is this file. What kind of picture is this file?
An on-site incident response team is called to investigate an alleged case of computer tampering within their company. Before proceeding with the investigation, the
CEO informs them that the incident will be classified as low level. How long will the team have to respond to the incident?
Harold is a computer forensics investigator working for a consulting firm out of Atlanta Georgia. Harold is called upon to help with a corporate espionage case in
Miami Florida. Harold assists in the investigation by pulling all the data from the computers allegedly used in the illegal activities. He finds that two suspects in the
company where stealing sensitive corporate information and selling it to competing companies. From the email and instant messenger logs recovered, Harold has
discovered that the two employees notified the buyers by writing symbols on the back of specific stop signs. This way, the buyers knew when and where to meet
with the alleged suspects to buy the stolen material. What type of steganography did these two suspects use?