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App Control Use Cases
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SonicOS 5.8.1 Administrator Guide
App Control Use Cases
Application Control provides the functionality to handle several types of access control very 
efficiently. The following use cases are presented in this section:
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Policy-Based Application Control
The SonicWALL application signature databases are part of the Application Control feature, 
allowing very granular control over policy configuration and actions relating to them. These 
signature databases are used to protect users from application vulnerabilities as well as worms, 
Trojans, peer-to-peer transfers, spyware and backdoor exploits. The extensible signature 
language used in the SonicWALL Reassembly Free Deep Packet Inspection engine also 
provides proactive defense against newly discovered application and protocol vulnerabilities. 
To create an Application Control policy, first create a match object of type Application Signature 
List or Application Signature Category List. These two types allow for selection of either general 
application categories or individual application signatures.