How to secure laptop encryption products ?

[Kingfisher]

Hello,
I am working for government department. Most of the time I have to travel with my laptop.there is so confidential data , some important info in my laptop.
I always fear that my password protection system will not enough to secure this thing.So is there any other alternative is available ? I have read about the encryption. Is it helpful to me? Any suggestion??

[Spyrus]

Protect laptops and the confidential information they contain is encryption. Without the combination of password security and encryption, while half competent hacker has no problem siphoning hard drive's contents and take advantage of significant adverse use.most full disk encryption, though - more Beyond the peace of mind, it enables lawyers to your business - is the "safe harbor" immunity that comes under the regulations of many privacy. For example, disclosure rules for credit card does not apply to encrypted data, and strict data, even in California, a disclosure law makes an exception for encrypted documents - provided you can prove that they are encrypted. This is trivial with full disk encryption, but not so easy with partial encryption techniques, which rely on user education for safe operation.

[Big Fish]

If you want to apply the full metal jacket approach to data protection phones: the full disk encryption using the Trusted Platform Module (TPM) technology. If you can afford the cost, do not waste time with inferior methods. All you need is a notebook containing a security coprocessor TPM and possibly an encryption-enabled hard drive of a major hard drive manufacturers.The TPM is a chip soldered onto the motherboard of 'laptop with authentication based on the hardware device, tamper detection and storage of encryption keys. The TPM generates cryptographic keys, keeping half of the key information for itself, making it impossible to recover data from an encrypted hard drive outside the computer where it was originally installed.TPM generates a signature Digital single motherboard in which it is incorporated, thwarting attempts to move the TPM itself to another machine.

[Steve123]

Full disk encryption would be the high-security technology to tested.Full disk encryption (FDE), as the term implies, encrypts everything on your laptop, including the operating system. If this solution is implemented correctly, it makes it extremely difficult for unauthorized access. There are two categories of FDE - based on hardware and software based. EDF is applicable in both hardware as well as software.Software based FDE has the advantage of being able to use portable equipment, while maintaining a good level of security. Products such as PGP Whole Disk Encryption or TrueCrypt use a small operating system for highly secure user authentication before allowing the boot to normal start.Hardware based FDE is faster and potentially safer, since the firmware Hard disk includes authentication software pre-boot. The user must provide a password, a signature or a biometric token before the drive is unlocked and the system starts operating.