Groupon ports range, how to block Groupon in network?
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Protocol: |
Groupon
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Support: |
WFilter zh.4.1, WFilter en.4.1, WFilter Free 1.0 |
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Author: |
Alice |
ModifyTime: |
2018-05-24 04:34:32 |
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Groupon is a deal-of-the-day website that features discounted gift certificates usable at local or national companies. |
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This protocol is shared by another user. You can install it in "System Settings"->"Protocols" of WFilter.
"Groupon" uses TCP protocol for communication.
TCP traffic analysis
Ports Range
Remote tcp port(s): 443, 80.
HTTP traffic analysis
HTTP traffic is found in Groupon's traffic.
Host(s) being connected(regular expression): ^(www\.groupon|img\.grouponcdn)\.com.
TLS traffic analysis
TLS connections are found in Groupon's traffic.
TLS Host(s) being connected(regular expression): ^.*\.groupon\..
How to block Groupon?
- Block the listed ports to block Groupon.
- Block the listed http and tls domains to block Groupon.
- Setup a content filter(ie: WFilter), which can block Groupon via signature matching.
Groupon v1.0(2014-08-12 03:34:07)
● First release
