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Unable to block custom IOC URL indicator on Chrome Browsers

Copper Contributor

Hello, I created a custom URL/Domain indicator to "archive.org" to test the capability to block on Chrome browsers on our Windows machines, but this block only functions on Edge browsers and not Chrome. 

I enabled "Network Protection" on the configuration profile and the system I tested has this feature enabled successfully. 


I also enabled "Custom network indicators" prior to creating this "URL" block indicator. 

Michaelr39_0-1676497924425.png


Can anyone please advise on what additional configurations are required for this feature to work? 

Do I need to have a "fully-managed" device enrolled to do this, or will URL blocks also work for partial-managed (BYOD) device enrollments? 

Any help is appreciated!

2 Replies

@Michael39, is your test device correctly onboarded to Microsoft 365 Defender for Endpoint? Is it visible under Assets -> Devices in the M365 Defender portal?

 

Is Defender Active AV?

 

Thank you

@Michael39 @Antons Bukels  I can confirm I'm also having the same issue, has anyone found a resolution for this issue?