TPM

TPM The Trusted Platform Module (TPM) is a component on the motherboard that is specifically designed to enhance platform security above-and-beyond the capabilities of today's software by providing a protected space for some security critical tasks. Using both software and hardware, the TPM protects encryption and signature keys at their most vulnerable stages--operations when the keys are being used in unencrypted forms. The TPM is specifically designed to shield unencrypted keys as well as platform and user authentication information from software-based attacks. (Trusted Platform Module) is an integrated chip on the motherboard that stores keys, passwords and digital certificates. It is specifically designed to enhance platform security above-and-beyond the capabilities of today’s software Computer programs; also called “applications.” by providing a protected space for key operations and other security critical tasks. The information stored is typically much more resistant to attacks; both software Computer programs; also called “applications.” and theft. TPM The Trusted Platform Module (TPM) is a component on the motherboard that is specifically designed to enhance platform security above-and-beyond the capabilities of today's software by providing a protected space for some security critical tasks. Using both software and hardware, the TPM protects encryption and signature keys at their most vulnerable stages--operations when the keys are being used in unencrypted forms. The TPM is specifically designed to shield unencrypted keys as well as platform and user authentication information from software-based attacks. protects encryption and signature keys at their most vulnerable stages i.e operations when the keys are being used unencrypted in plain-text form. Access to data could be denied if the boot To start up a computer. Cold boot—restarting computer after having turned off the power. Warm boot—restarting computer without having turned off the power. sequence is not as expected making email, secure web access and data protection much more secure.

Systems with TPMs offer improved, hardware The physical and mechanical components of a computer system, such as the electronic circuitry, chips, monitor, disks, disk drives, keyboard, modem, and printer. -based security in numerous applications, such as file and folder A structure for containing electronic files. In some operating systems, it is called a “directory.” encryption, local password management, S-MIME e-mail, VPN and PKI authentication and wireless authentication for 802.1x.

How do TPMs compare with smart cards or biometrics?

They are complementary to the TPM The Trusted Platform Module (TPM) is a component on the motherboard that is specifically designed to enhance platform security above-and-beyond the capabilities of today's software by providing a protected space for some security critical tasks. Using both software and hardware, the TPM protects encryption and signature keys at their most vulnerable stages--operations when the keys are being used in unencrypted forms. The TPM is specifically designed to shield unencrypted keys as well as platform and user authentication information from software-based attacks., which is considered a fixed token that can be used to enhance user authentication, data, communications, and/or platform security. A smart card is a portable token traditionally used to provide more secure authentication for a specific user across multiple systems, while biometrics are providing that functionality in an increasing number of systems. Both technologies can have a role in the design of more secure computing environments.

Can the Trusted Platform Module control what software runs?

No. There is no ability to do this. The subsystem can only act as a 'slave' to higher level services and applications by storing and reporting pre-runtime configuration information. Other applications determine what is done with this information.

How does Microsoft’s BitLocker technology relate to the TPM

Microsoft BitLocker™ Drive Encryption is designed to make use of a Trusted Platform Module (TPM The Trusted Platform Module (TPM) is a component on the motherboard that is specifically designed to enhance platform security above-and-beyond the capabilities of today's software by providing a protected space for some security critical tasks. Using both software and hardware, the TPM protects encryption and signature keys at their most vulnerable stages--operations when the keys are being used in unencrypted forms. The TPM is specifically designed to shield unencrypted keys as well as platform and user authentication information from software-based attacks.) 1.2 to protect critical system files and user data and to help ensure that a computer running Windows Vista has not been tampered with while the system was offline.

Is the TPM required for BitLocker?

For BitLocker™ to make use of a TPM The Trusted Platform Module (TPM) is a component on the motherboard that is specifically designed to enhance platform security above-and-beyond the capabilities of today's software by providing a protected space for some security critical tasks. Using both software and hardware, the TPM protects encryption and signature keys at their most vulnerable stages--operations when the keys are being used in unencrypted forms. The TPM is specifically designed to shield unencrypted keys as well as platform and user authentication information from software-based attacks., it must be a version 1.2. While it is possible to use BitLocker™ without a TPM The Trusted Platform Module (TPM) is a component on the motherboard that is specifically designed to enhance platform security above-and-beyond the capabilities of today's software by providing a protected space for some security critical tasks. Using both software and hardware, the TPM protects encryption and signature keys at their most vulnerable stages--operations when the keys are being used in unencrypted forms. The TPM is specifically designed to shield unencrypted keys as well as platform and user authentication information from software-based attacks. by storing the keying material on a USB Universal Serial Bus. An industry standard for connecting different compatible peripheral devices across multiple platforms. Devices include printers, digital cameras, scanners, game pads, joysticks, keyboards and mice, and storage devices. USB peripherals offer the use of plug-and-play convenience by eliminating the need to turn off or restart the computer when attaching a new peripheral. Users can connect USB peripherals whenever they need them. For example, a user producing a newsletter could easily swap a digital camera for a scanner-without any downtime. Small, simple, inexpensive, and easy to attach, USB supports simultaneous connection of up to 127 devices by attaching peripherals through interconnected external hubs. flash drive, this is not the preferred customer configuration, nor is it expected to be typical usage due to the cost and manageability challenges associated with this mode of use.