HP ProtectTools Security Software 2010 - Technical White Paper
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Table 4 shows Embedded Security for HP ProtectTools features and benefits. 
Table 4. Embedded Security for HP ProtectTools features and benefits 
Fea t u r e  Benefit 
W orks with HP ProtectTools 
Security Manager  
User interface is fully integrated into the HP ProtectTools Security 
Manager. Increases the functionality of the entire security solution by 
allowing access to the embedded security chip. For example, if the 
embedded security chip is present, Credential Manager for HP 
ProtectTools uses it to further secure the encryption keys that encrypt 
sensi ti ve user cr ed enti a l s such as w eb si te p a ssw ords or netw ork l og o n 
credentials. 
Designed to the Trusted 
Computi ng Group (TCG) 
standard 
As a standards-based technology, embedded security chips are 
designed to work with a growing number of third party software 
solutions while providing a platform to support future hardware and 
operating system architectures. 
Supports Microsoft CAPI and 
PKCS#11 cryptographic 
software interfaces 
Enables the embedded security chip to enhance a broad range of 
existing applications and solutions that take advantage of these 
interfaces (for example, Microsoft Outlook
®
, Netscape Navigator, RSA 
SecurID and public key infrastructure solutions from leaders like 
Microsoft, Verisign and Entrust) 
Enhanced Microsoft EFS  Helps protect sensitive user data stored locally on a PC, where access 
to Microsoft EFS encrypted files are protected by the embedded 
security chip, providing a higher degree of hardware-based protection 
Enhanced Personal Secure Drive 
( PSD )  
Personal Secure Drive (PSD) is an encrypted mountable volume. In 
Embedded Security for HP ProtectTools version 4.0 and later, PSD has 
been enhanced with a significantly larger size limit. The PSD can now 
occupy the entire hard d ri ve (mi nus 5 G B f o r system fi l es).  PSD si z e 
therefore is now only limited by the hard drive size. PSD can now also 
be created on removable storage devices such as USB hard drives, and 
USB flash d ri ves. 
Support for TPM v.1.2  Embedded Security for HP Pr
otectTools versions 4.0 or later support the 
latest TPM  v1 . 2  as w ell  a s the p r evi ous TPM  v1 . 1 .  
Pa ssw ord Reset  A l low s a d mi ni stra tors to  r eset a  lost user  p a ssw ord  
Automatic Backup  Allows automatic backups of TPM Embedded Security Credentials, 
Settings and Personal Secure Drive (PSD). Backups can be created on 
local drives as well as network drives. This ensures that TPM protected 
user data can be recovered in case of a service event. 
For more information on trusted computing solutions from HP, including more information on the 
embedded security chip solution for HP business desktop, notebook and workstation PCs, visit 
www.hp.com/ go/ security.  
Face Recognition for HP ProtectTools 
Face Recognition for HP ProtectTools provides a new level of convenience for a high level of 
protection. This feature is easy to set up and use, provides multifactor authentication into W indows, 
and is integrated with Single Sign-on capability. Face Recognition is an innovative technology  tha t 
allows you to log in to your laptop and all your favorite websites using a single sign-on.  You ca n 
login simply by looking at the webcam on the PC , so there is no need to recall dozens of user names 










