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Customer Whitepaper:  Motion Tablet PC Security Basics, Rev A03 

Page 5 

 

 
Within each of the areas of vulnerability there are several security technologies and techniques 
available to harden the system.  No technology by itself will completely protect a client or an 
organization.  Instead, multiple technologies should be used together to increase the protection of 
a system.  The individual layers combine to strengthen or harden a system. 
 
Example:  Single Factor Authentication 

 

Example:  Multi-factor Authentication 

 

 
 
 

TPM 

 Smart Card 

(What do I have?) 

 Fingerprint Scan 

(Who am I?) 

Username and Password 

(What do I know?) 

(What machine 

am I using?) 

  

  

  

Username and Password