# Is there a way to filter incoming streams?

**URL:** <https://community.wowza.com/t/is-there-a-way-to-filter-incoming-streams/92401>\
**Category:** Wowza Streaming Engine\
**Created:** [November 25, 2020, 3:03pm UTC](https://community.wowza.com/t/is-there-a-way-to-filter-incoming-streams/92401 "2020-11-25T15:03:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Davide\_Calde](https://avatars.discourse-cdn.com/v4/letter/d/2acd7d/32.png) [@Davide\_Calde](https://community.wowza.com/u/Davide_Calde)\
**Post date:** [November 25, 2020, 3:03pm UTC](https://community.wowza.com/t/is-there-a-way-to-filter-incoming-streams/92401/1 "2020-11-25T15:03:06Z")

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Hi,

we have a Wowza Streaming Engine exposed to internet (public IP). We’re testing webRTC and I was wondering if is there a way accept only certain streams and some other not.

In other words: how can you prevent somebody from streaming to Wowza with webRTC, once you know its public address? Is there a way to “filter” those streams?

Thank you very much for an answer.

Davide