How are the recommended safe links and attachments policies created?

[jwelshcpa]

I have two new policies called Recommend safe links policy and Recommended safe attachments policy. Does anyone know how or what process created these policies?

[#2]

Probably part of the Preset security policies functionality: https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/preset-security-policies...

[#3]

Is that something new that just started last month?

[#4]

Has been around for a while, but Microsoft targets different tenants for rollout all the time.