Xink VS Cisco Umbrella

I have had a few users this past week that reported that their autoreply is not working, I have now tested and it seems to be my whole office365 tenant that is affected, I have not made any changes, anyone have an idea what the culprit could be? I am using xink.io for signature managment, so their is a transport rule set for mails coming from mobilephones. Source: about 1 year ago

Cisco Umbrella | Leader in Cloud Cybersecurity and SASE Solutions. Source: about 1 year ago

A combination of subscription ip blocklists like that sold by MaxMind combined with DNS and application filtering services like Umbrella would catch most services. For good measure I'd toss in local .exe application whitelisting running on each of the schools machines to only allow the applications the school wants using something like applocker which is included in windows so it probably fits into their budget. Source: over 1 year ago

We've been very happy with Cisco's Umbrella product. A few years back I "test drove" the free version, but thats a very poor substitute for the paid product. It's not cheap, but it has worked very well for us. Over 70% of our users are remote since the start of COVID, so we opted for the "roaming client" installation on every endpoint. We have a "basic" network profile for our office locations that slightly... Source: over 1 year ago