15 PowerEdge T320 Technical GuideSecurity featuresThe latest generation of PowerEdge servers has the features listed in Table 6 to help ensure thesecurity of your data center.Table 6. Security featuresSecurity feature DescriptionCover latch A tooled latch is integrated on the chassis (top of rack chassis or side of towerchassis) with a coin key lock to secure the system.BezelAn optional metal bezel is mounted to the chassis front to provide the Dell ID. Alock on the bezel is used to protect unauthorized access to hard drives. Systemstatus is viewable on the LCD screen when the bezel is installed.TPMThe Trusted Platform Module (TPM) is used to generate/store keys,protect/authenticate passwords, and create/store digital certificates. It alsosupports the Intel Xeon TXT functionality. TPM can also be used to enable theBitLocker™ hard drive encryption feature in Windows Server 2008. TPM 1.2 issupported. No TPM version is available for China or Russia.Power-off security BIOS has the ability to disable the power button function.Intrusion alert An internal switch is used to detect chassis intrusion.Secure modeBIOS has the ability to enter a secure boot mode through system setup. Thismode includes the option to lock out the power and NMI switches on thecontrol panel or set up a system password.