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DrayTek Web Content Filter License Key - Silver Card - WCF-S[WCF-S]

DrayTek Web Content Filter License Key - Silver Card - WCF-S[WCF-S]

Quantity :

DrayTek Web Content Filter Silver Card for Vigor 2952 Series / 3220 Series / 2960 /3900 / 300B

Cyren's GlobalView URL Filtering solution leverages its unique "in the cloud" infrastructure to provide unprecedented breadth of web coverage. The solution localizes responses specifically to the needs of end-customers, avoiding the "one size fits all" approach of traditional solutions. With nearly two decades in the email security industry, Cyren provides matchless insight into threats, blocking harmful sites at the zero hour, often long before users are exposed to them.


Cyren GlobalView URL Filtering categorizes user URL requests in the following manner

  • The GlobalView URLF engine is installed on DrayTek devices.
  • DrayTek device receives an http request.
  • DrayTek device queries the GlobalView server to check the URL classification. The GlobalView URL engine first checks its local cache for URL values; typically more than 99% of queries are locally resolved by the cache.
  • If necessary, the GlobalView URLF engine queries the Cyren Detection and Classification Center for relevant updates.
  • DrayTek device blocks, allows or strips content according to the class classification it receives from the GlobalView URLF engine.


Ordering Information

Model Name Description
WCF-S Web Content Filter Silver Card 
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