- 1 Can timestamps be altered?
- 2 Why would you as an examiner need to know the computer’s date and time settings?
- 3 What are the six phases of the forensic investigation process?
- 4 Which one of the following tools can be used to alter the timestamp that makes detection very difficult?
- 5 Where are timestamps stored?
- 6 Can metadata be altered?
- 7 What is your first consideration when responding to a scene?
- 8 How is it suggested to shut down a computer to have forensics analysis?
- 9 Why is it important to know the time zone of a piece of evidence?
- 10 How long does a forensic investigation take?
- 11 What are the three phases of criminal investigation?
- 12 What are the 5 steps in crime scene investigation?
- 13 What is it called when you manipulate the timestamps on files?
- 14 What are the 3 C’s of digital evidence handling?
- 15 What is forensic analysis of cell phone data?
Can timestamps be altered?
File system timestamps are not designed to be manipulated by the end user — besides legitimate updates performed by the operating system when the files are copied, edited etc. One of these methods — perhaps the most popular — is using software applications designed to alter file system timestamps.
Why would you as an examiner need to know the computer’s date and time settings?
This information can include information that includes the boot sequence for the system, whether or not there are system or hard drive passwords, and most important, to gather the current system date and time. The system’s date and time settings may be accurate, or could be inaccurate.
What are the six phases of the forensic investigation process?
There are following six phases of the forensic investigation process: Requirement Analysis; Data Retrieval; Reliability; Evidence Review; Evidence Representation; Repository of Data Explanation: Characteristics of Each phase: Requirement Analysis: In this phase, what evidences must be taken into consideration for
Which one of the following tools can be used to alter the timestamp that makes detection very difficult?
Another method for altering timestamps is the GetFileTime and SetFileTime commands. The GetFileTime command can be used to retrieve the MACE timestamps of any file the malicious user wants and then the SetFileTime command can be used to copy them to any file.
Where are timestamps stored?
Practically all computer file systems store one or more timestamps in the per-file metadata.
Can metadata be altered?
Though metadata can be removed or altered after a file is created, it is sensible to consider certain elements before creating the file. For example, it may be advisable to change the settings on your phone, use a certain App, modify user details on the software used, etc.
What is your first consideration when responding to a scene?
What are some variables regarding a facility that you should consider prior to responding to a scene? When responding to a facility, your most helpful ally is prior knowledge of the location, its hours of activity, and the people who occupy it. You just studied 20 terms!
How is it suggested to shut down a computer to have forensics analysis?
The best way to prevent a graceful shutdown — and this is one time you DO want to prevent it — is to simply pull the power cord from the wall outlet. This leaves the nonvolatile storage in the state it was in when the scene was secured. The computer should then be tagged and transported to the investigator’s lab.
Why is it important to know the time zone of a piece of evidence?
In a digital forensic examination, establishing which Time Zone the system had been set to should one of the first examination tasks. Not only is this true for the examination of Browser History and related artefacts, it is also important when examining file system metadata.
How long does a forensic investigation take?
A complete examination of a 100 GB of data on a hard drive can have over 10,000,000 pages of electronic information and may take between 15 to 35 hours or more to examine, depending on the size and types of media.
What are the three phases of criminal investigation?
Applied to the criminal realm, a criminal investigation refers to the process of collecting information (or evidence) about a crime in order to: (1) determine if a crime has been committed; (2) identify the perpetrator; ( 3 ) apprehend the perpetrator; and (4) provide evidence to support a conviction in court.
What are the 5 steps in crime scene investigation?
INTERVIEW, EXAMINE, PHOTOGRAPH, SKETCH and PROCESS.
What is it called when you manipulate the timestamps on files?
Understand how the Windows operating systems handle time stamps, how to view the time stamps on files and directories, and why and how time stamps are changed. These are called time stamps.
What are the 3 C’s of digital evidence handling?
Internal investigations – the three C’s – confidence. credibility. cost.
What is forensic analysis of cell phone data?
Mobile device forensics is a branch of digital forensics relating to recovery of digital evidence or data from a mobile device under forensically sound conditions.