To manually update the pattern file (lpt$vpn.xxx):
            
               - 
                  
                  Download and save to a temporary directory on the IWSVA server the latest Official
                     Pattern Release (OPR) file: Enter the following search criteria: 
                     - 
                        
                        Category: Internet Gateway 
- 
                        
                        Product: InterScan Web Security Virtual Appliance 
- 
                        
                        Version: Current product version 
- 
                        
                        Download Types: No selection 
 
- 
                  
                  Also from the IWSVA server, stop all IWSVA services. 
- 
                  
                  Extract the contents of the compressed file you downloaded to following folder: /etc/iscan 
- 
                  
                  Restart all the IWSVA services, then refresh the IWSVA console. 
See also