How Computer Examinations Can Benefit You as Employer
In this high-tech world, interaction is done 99.999% via electronic devices, which are computers. From personal to corporate communications, from plain messages between employees to complicated ciphers of industrial espionage or financial crime, computers are the vehicles. Thus the best place to unearth evidence of employee transgression in nearly all aspects is to examine his computer hard disk. No matter if it is a refurbished computer, a used computer or a new computer, remnants of what he performed using the computer may be examined to determine whether he perpetrated malfeasance or not. This field of post facto computer analysis is called computer forensics.
Every computer inputs all keystrokes performed in the machine, since it must respond to them as commands. This data is usually kept in the disk in various locations though most may be routinely erased as part of the operating system methodologies. An examination of the computer disks would normally shows indications of these, especially the erased data that have not yet been superimposed by new inputs. Erasure of information in any program simply means the computer will not access it, but it does not perish unless overwritten, and may be accessed by specialized gadgets to expose what was thought to be already eliminated.
There are two general bases for computer forensics: when a leaving employee is construed of misbehavior in maintaining company secrets restricted during his stay; and if an employee is suspected of underperformance, not using his full time to his work. In the first instance, the computer may be confidentially analyzed after the employee has left without anyone knowing; but in the latter instance, periodic computer inspection is the principal way to pinpoint goldbricking employees without adversely influencing employee confidence. Otherwise, surveillance on the employee will be the alternative, either through electronic gadgets or actual spies.
Data obtainable by forensics gadgets include:
1. Files or portions of files that have been erased but not superimposed. As mentioned above, the magnetic arrangement for the information remains as is unless rearranged by new actions.
2. List of erased file titles even without the files. This may indicate the use of unsanctioned or banned applications.
3. Websites opened, at any browser configurations, even if deleted from browser records. Usually recorded in unaccessible files or open disk space and traceable in toto or remnants.
4. Accessed or copied Internet information or graphics. Ditto with the item above.
5. Unknown applications or software utilized.
6. Vestigial information in the temporary files, saved or not. Commonly what was being worked on most lately.
7. Undisclosed information or those protected by passwords. The applications used can open the passwords or proceed beyond them.
Corporate studies indicate that around 20% of employee computer time at work is used for activities not directly connected to the work, and this is very unfair to the employer. Employee monitoring is thus a method of ascertaining correct employee conduct, but there is also such a thing as employee esprit d’corps and right to discretion. The aim is obtaining and maintaining a balance between the two rights, and computer forensics is just a method to do it.
