Free EC0-349 Exam Braindumps
EC0-349 ECCouncil Computer Hacking Forensic Investigator Questions 171–175 (page: 36)

When obtaining a warrant it is important to:

A state department site was recently attacked and all the servers had their hard disks erased. The incident response team sealed the area and commenced investigation. During evidence collection, they came across a zip disk that did not have the standard labeling on it. The incident team ran the disk on an isolated system and found that the system disk was accidentally erased. They decided to call in the FBI for further investigation. Meanwhile, they short listed possible suspects including three summer interns. Where did the incident team go wrong?

You have been asked to investigate the possibility of computer fraud in the finance department of a company. It is suspected that a staff member has been committing finance fraud by printing cheques that have not been authorized. You have exhaustively searched all data files on a bitmap image of the target computer, but have found no evidence. You suspect the files may not have been saved. What should you examine next in this case?

One technique for hiding information is to change the file extension from the correct one to one that might not be noticed by an investigator. For example, changing a .jpg extension to a .doc extension so that a picture file appears to be a document. What can an investigator examine to verify that a file has the correct extension?

This organization maintains a database of hash signatures for known software