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AEK
SuperUser
SuperUser
April 27, 2024
Question

Deep inspection with streaming media

  • April 27, 2024
  • 4 replies
  • 1992 views

Hi FortiGate admins

When enabling deep inspection for streaming media sites (like youtube), will it deep-inspect video stream as well? I mean inspecting gigabytes of videos (mp4 and so) is probably useless and it consumes much CPU for nothing.

4 replies

DPadula
Staff & Editor
Staff & Editor
April 28, 2024

Hi AEK,

 

No, to "inspect" video you need to enable video filter. 

https://docs.fortinet.com/document/fortigate/7.0.0/new-features/190873/video-filtering

 

The video filter will NOT inspect the contend of the video, it will block or allow a channel on youtube according to its ID.

 

So a video won't be allow or deny according to its contend basically, but to its change-id. 

 

AEK
SuperUser
AEKAuthor
SuperUser
April 28, 2024

Thanks @DPadula , it's reassuring, because in some other NGFW of other constructor I've seen deep inspection decrypting, inspecting and re-encrypting tons of Youtube videos, causing huge CPU overhead for nothing.

AEK
DPadula
Staff & Editor
Staff & Editor
May 3, 2024

Hi AEK,
Could you please tell me the vendor so I can have a look on this feature?

Thanks

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