DNS Filtering? How to enable it?

Newbie240216 Lv1Posted 13 Jun 2024 15:54

Last edited by Newbie240216 13 Jun 2024 16:02.

Hi all,

Did Sangfor NGAF support DNS Filtering?  If yes, how can i enable it?

Thanks

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Hi, You can try using URL Filtering instead of DNS Filtering,
Pointing to Object >> content identification Database >> URL Category
add new URL Category and write the sites that you  want to filter.

pointing to Object >> Security Policy template >> Content Security.
add a new template and select the website category based on you have created.

Go to Policy >> Network Security >> Policies
add a new policy for internet access scenario, define source zone and destination zone, then select content security. and save.

make sure NGAF set as gateway mode to capture all traffic.
Is this answer helpful?
fuadmahbubun Lv2Posted 13 Jun 2024 21:21
  
Hi, You can try using URL Filtering instead of DNS Filtering,
Pointing to Object >> content identification Database >> URL Category
add new URL Category and write the sites that you  want to filter.

pointing to Object >> Security Policy template >> Content Security.
add a new template and select the website category based on you have created.

Go to Policy >> Network Security >> Policies
add a new policy for internet access scenario, define source zone and destination zone, then select content security. and save.

make sure NGAF set as gateway mode to capture all traffic.
Newbie517762 Lv5Posted 14 Jun 2024 09:19
  
HiHi,

Pls find below link for some samples for your Ref:
SANGFOR_NGAF_v8.0.35_Application Control and Web:
https://knowledgebase.sangfor.com/detailPage?articleData=%7B%22articleType%22%3A1,%22articleId%22%3A%229793b1ab385b4a819cbaff2c4b8302ef%22,%22keyword%22%3A%22%22%7D
Prosi Lv3Posted 14 Jun 2024 09:44
  
Hi,

Select the Enable URL access option to enable URL filtering function and view URL access logs. 3. Click Add to enter the Edit Internet Access Right page
Newbie517762 Lv5Posted 14 Jun 2024 13:00
  
HiHi,

Pls find the attached file - SANGFOR_NGAF_Application Control and Web Filtering Configuration Guide for your easy Ref.
SANGFOR_NGAF_v8.0.35_Application Control and Web Filtering Configuration Guide.pdf (477.57 KB, Downloads: 103)

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