HD Doctor Blog

A Computer Forensics Investigator is trained in combating crimes ranging from crimes against children to file system recovery on computers that have been damaged or hacked. The Computer Forensics Investigator, also known as a Computer Forensics Specialist, recovers data from digital media that will be used in criminal prosecution. Digital media refers to all methods of electronic data storage and transfer devices including computers, laptops, PDAs and the images, spreadsheets and other types of files stored on these devices. Once a Computer Forensics Investigator retrieves the necessary information they will prepare very detailed and technical written reports on the collected data that will later be presented in court. Part of the Computer Forensics Investigator job description is to testify in…

Computer crime is one of the fastest growing areas of crime in the world. With the internet expanding its boundaries and email becoming the more prevalent way to communicate in business as well as on a personal level, personal and corporate computers have become extremely vulnerable to attack. This has created an increased need for individuals educated in computer forensics or computer forensic investigators.

Computer Forensics Investigator Job Outlook and Salary
Computer forensic jobs are forecasted to grow faster than the average with most of the job growth being in law enforcement agencies and corporations. For individuals with a master’s degree, growth in freelance and consulting firms will be significant. Computer forensics salaries vary significantly depending on…

With the economy being in such a precarious condition, many computer users are repairing and upgrading an existing computer rather than buy a new one. If you have a laptop or computer that requires offsite repair, you should take a few precautions to protect your computer files and sensitive information.

Note: If you are using a reputable computer repair technician, you shouldn’t have to worry about anyone accessing your private information. However, it’s best to take the necessary precautions to protect your information.

These precautions are not fool proof. Computer information can be retrieved even if it is deleted. However, taking these precautions makes it a little more difficult to access your private information.

Step 1: Backup your laptop/computer…

Q: Is the boot limitation for NTFS still 7.87GB?

A: No. NTFS volume size limit is 2TB.

Q: Where can I get a lot of details about the NTFS encryption and security ?

A: Security (NTFS) and Encryption (NTFS,NTFS5) are wide topics.

You can get a lot of information about it on Microsoft’s MSDN Web Site (http://msdn.microsoft.com)

Security Topics: File Security and Access Rights

Encryption Topics: File Encryption , Encryption, Sparseness, and Reparse Points

Q: How do you lock files from other machine users on NTFS file system ?

A: NTFS has built-in security feature. Owner of the object can assign certain rights

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Q: Is it possible to convert a FAT32 Hard Drive to NTFS without losing all data on the drive? I like to change from FAT32 to NTFS, my operating system is Windows XP PRO, how can I do that? Without the lost of my programs?

A: Standard Windows utility that is called CONVERT serves this purpose

Just go to the Command Prompt and execute the command:

	C:\> CONVERT  C:  /fs:ntfs

Where C: is a name of the drive you want to convert.

After machine re-boot conversion process will start and you’ll have your FAT32 converted to NTFS without of data loss.

Q: How does NTFS compared to FAT32 in Windows XP, and which is faster?

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Using external hard drives for data backups

For small businesses, buying and using an external hard drive for data backups is the method I recommend. External hard drives are cheap compared to tape drive systems ; you can get one for several hundred dollars. They’re also easy to use; in many cases, all you have to do is plug the hard drive into your computer’s USB port. And while hard drives do fail, their failure rate is much lower than that of backup media such as CDs.

Using CD-Roms as data backups
Using CD-Roms as data backups is popular. Blank CDs are inexpensive, and copying data onto CDs is easy. However, this is the most unreliable method of…

Antivirus protection is spelled "NOD32." Built on the award-winning ThreatSense engine, ESET NOD32 Antivirus software proactively detects and eliminates more viruses, trojans, worms, adware, spyware, phishing, rootkits and other Internet threats than any program available. No matter what your system, there is no better antivirus protection. ESET NOD32 Antivirus was awarded the "BEST Antivirus Solution" in 2007 and 2008 by AV-Comparatives.

Eset Nod32 Antivirus V4.0 Features:

• Smarter Scanner – Threats don’t always enter your network in ways you expect. ESET NOD32 Antivirus inspects SSL-encrypted communication channels like HTTPS and POP3S and intelligently scans compressed files to find hidden threats other products miss. Proactive protection begins at the earliest point in system startup to ensure your computer is always secure.

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