| Name | 
    Peripheral Footprinting | 
  
  
     | 
    
      
        
        
          | Likelyhood of attack | 
          Typical severity | 
         
        
        
        
          | Low | 
          Medium | 
         
        
       
   | 
  
    | Summary | 
    Adversaries may attempt to obtain information about attached peripheral devices and components connected to a computer system. Examples may include discovering the presence of iOS devices by searching for backups, analyzing the Windows registry to determine what USB devices have been connected, or infecting a victim system with malware to report when a USB device has been connected. This may allow the adversary to gain additional insight about the system or network environment, which may be useful in constructing further attacks. | 
  
  
    | Prerequisites | 
    The adversary needs either physical or remote access to the victim system. | 
  
  
   | Solutions          | Identify programs that may be used to acquire peripheral information and block them by using a software restriction policy or tools that restrict program execution by using a process allowlist.     |  
  
   | Related Weaknesses | 
    
      
        
          
            | 
              CWE ID
             | 
            
              Description
             | 
           
        
        
        
          | CWE-200 | 
          Exposure of Sensitive Information to an Unauthorized Actor | 
         
        
       
     | 
  
  
  
   | Related CAPECS | 
    
      
        
          
            | 
              CAPEC ID
             | 
            
              Description
             | 
           
        
        
        
        
          | CAPEC-169 | 
          An adversary engages in probing and exploration activities to identify constituents and properties of the target. | 
         
        
        
       
     | 
  
  
  
  
   | Taxonomy: ATTACK | 
    
      
        
        
          | 
            Entry ID
           | 
          
            Entry Name
           | 
         
        
        
        
        
          | 1120 | 
          Peripheral Device Discovery | 
         
        
        
       
     |