Computer Forensic Tools - Term Paper Example

The program recovers files in various operating systems such as vista, windows 7, Xp and different server. Recuva enables the recovery of files with sheer minimal footprint on the disk. The program can be downloaded freely from the internet and is easy to install and run. In addition, the software is able to recover the files that have been emptied from the recycle bin. The program can also be used to recover files in tablet computers. Pandora on the other hand enables the recovery of files that are in NTFS and FAT-formatted volumes.

It works by scanning the hard drive and creating an index both existing and deleted files and directory on the logical drive of the computer. The scanning will provides retrieve all the deleted files where you will choose one’s to recover. Unlike the Racuva, Pandora provides a preview of the files in case you can to refer to it shortly. The software is also downloaded freely. However, a version with more robust function is obtained by subscribing $500. The software is exceedingly straightforward to use.

Glary undelete is a hybrid file recovery software that enables recovery of files in NTFS, NTFS + EFS, FAT, compressed files, encrypted files, compressed, fragmented and files in removable devices. The program has a remarkably easy user. The software supports both dynamic and basic volumes. Like the other two, the software can be obtained free by downloading from the internet. The most prevalent tools used to extract forensic evidence from mobile phones are Flasher Box and PmExplorer. The devices are extremely effective and therefore used by the security agencies such as the police.

According to Heiser & Kruse (2011), the two devices are hugely expensive. In addition, one requires a personal computer such as a laptop to use the device. The latest model of Flasher Box cost approximately $10000. This cost does not include the other supporting hardware and software. You also have to buy a set of cables that are used to connect to different mobile phones. A laptop that runs remarkable software for analysis the evidence is also needed. In total, price of a complete Flasher Box system is almost 12000 dollars.

PmExplorer is relatively cheaper. It comes with an ensuite of all required software and hardware. According to Solomon & Barrett (2012), the total price is approximately $8000. This explains why the system is more common compared to Flasher Box. The cost hiring a professional computer forensic expert is extremely high. A profound trial lawyer and Technologist computer forensic examiner based in UK charges between 500 to 1000 dollars per hour to examine a computer system that contains digital evidence.

The expert charges the client according to the magnitude of the crime committed and the size of the company. To perform the operation for a large business organization, the expert can charge over a thousand dollars. In addition, the expert also charges some extra $500 for his security. Research has shown that the expert has experience in the field. In fact, he has been conducting several government investigations (Vacca, 2005). The investigations were successful and he has helped the government deal with cyber criminal.

Though there are other forensic experts, the quality of services they offer is low. I would recommend any organization which needs to hire a forensic expert with experience. In addition, they should be registered with HTCIA. There was a case in the court which involved