Depending on whether you want to encrypt the master boot record or just the files on the disk will determine which program or hardware you use. But winmagic is a good software to use it can be bought in your local electronics retailer or downloaded on line.
Firstly you require a program to do the encryption and ensure your system is compatible. Many programs are available that offer this capability and the steps would vary.
A trusted platform module (TPM) is a chip that handles FDE (full-disk encryption) and other encryption-based security on a computer. It is primarily used in operating systems such as Windows 7 and 8 with the advent of BitLocker, which if enabled will disallow you from using the hard disk in another computer.
That depends on encryption you are using. In any case OS creates partitions and formats it (or specialized software). Next if you have software encryption, than special driver is installed which either encrypted files or whole disk by intercepting read and write operations called by OS. If you have hardware encryption, then your whole hard drive is encrypted on hardware level. It means that hardware has extra steps before writing or reading information on hard drive.
FDE stands for "Full Disk Encryption," a security measure that encrypts the entire hard drive of a computer or storage device. This ensures that all data stored on the disk is protected and inaccessible without the proper authentication, such as a password or encryption key. FDE is commonly used to safeguard sensitive information against unauthorized access, particularly in case of theft or loss of the device.
It is possible to use full-drive encryption. There is always a performance penalty, however, and you will have to experiment to see if it is substantial on your computer.
If you mean full Hard disk encryption, right down to the FAT Table, then I would recommend using a third party program that supports such functions such as "Truecrypt". NTFS for example supports file encryption and windows has "Bitlocker" which supports a type of drive encryption and file container encryption. There are also hardware based methods which allows for OS transparent hard drive encryption that would prevent the drive from being read in another system without the hardware key. File system is USUALLY not important. Since encryption at a hardware level bypasses the OS and is transparent to it.
Firm laws use all kinds of encryption which includes e-mail encryption, file encryption, and full-disk encryption. Encrypting may be the simplest and effective tool for risk management yet at the same time an effective guard for securing data and files. Foreseeing lost laptops or any storage gadgets used for possible data breaches, having encryptions will keep the data inaccessible. Free antivirus for laptop download will also be a great help when scanning the stolen laptop.
Most businesses will choose IT-administered stored data protection, based on file/folder encryption, full-disk encryption or some combination thereof. File/folder encryption is also selective, but encrypts files automatically, based on defined attributes like file location (e.g., folder), file type (e.g., spreadsheets) or source application (e.g., everything Excel touches). For general purpose computers, the other popular approach is to simply encrypt everything stored on a physical disk or a logical volume. The goal is to ensure that nothing is ever written to storage without being encrypted. That includes not only sensitive user data, but also application and operating system files.
I - International D - Data E - Encryption A - Algorithm
Compact Disk
Both equal
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