Intel S2600CP Family User Manual

System Security Intel® Server Board S2600CP and Server System P4000CP TPS
Revision 1.1
Intel order number G26942-003
52
new USB boot device is attached to the system. A User is restricted from booting in anything
other than the Boot Order defined in the Setup by an Administrator.
As a security measure, if a User or Administrator enters an incorrect password three times in a
row during the boot sequence, the system is placed into a halt state. A system reset is required
to exit out of the halt state. This feature makes it more difficult to guess or break a password.
In addition, on the next successful reboot, the Error Manager displays a Major Error code 0048,
which also logs a SEL event to alert the authorized user or administrator that a password
access failure has occurred
5.2 Trusted Platform Module (TPM) Support
The Trusted Platform Module (TPM) option is a hardware-based security device that addresses
the growing concern on boot process integrity and offers better data protection. TPM protects
the system start-up process by ensuring it is tamper-free before releasing system control to the
operating system. A TPM device provides secured storage to store data, such as security keys
and passwords. In addition, a TPM device has encryption and hash functions. The server board
implements TPM as per TPM PC Client Specifications revision 1.2 by the Trusted Computing
Group (TCG).
A TPM device is optionally installed onto a high density 14-pin connector labeled “TPM” on the
server board, and is secured from external software attacks and physical theft. A pre-boot
environment, such as the BIOS and operating system loader, uses the TPM to collect and store
unique measurements from multiple factors within the boot process to create a system
fingerprint. This unique fingerprint remains the same unless the pre-boot environment is
tampered with. Therefore, it is used to compare to future measurements to verify the integrity of
the boot process.
After the system BIOS completes the measurement of its boot process, it hands off control to
the operating system loader and in turn to the operating system. If the operating system is TPM-
enabled, it compares the BIOS TPM measurements to those of previous boots to make sure the
system was not tampered with before continuing the operating system boot process. Once the
operating system is in operation, it optionally uses TPM to provide additional system and data
security (for example, Microsoft Vista* supports Bitlocker drive encryption).
5.2.1 TPM security BIOS
The BIOS TPM support conforms to the TPM PC Client Implementation Specification for
Conventional BIOS and to the TPM Interface Specification, and the Microsoft Windows
BitLocker* Requirements. The role of the BIOS for TPM security includes the following:
 Measures and stores the boot process in the TPM microcontroller to allow a TPM
enabled operating system to verify system boot integrity.
 Produces EFI and legacy interfaces to a TPM-enabled operating system for using TPM.
 Produces ACPI TPM device and methods to allow a TPM-enabled operating system to
send TPM administrative command requests to the BIOS.
 Verifies operator physical presence. Confirms and executes operating system TPM
administrative command requests.

Intel S2600CP Family Specifications

General

Brand	Intel
Model	S2600CP Family
Category	Server Board
Language	English