We used to use Malwarebytes Corporate Edition at work.
One afternoon all of our web servers stopped responding to traffic on port 443. I could RDC into the servers, and I could ping them, but most traffic wasn’t being passed properly.
Despite not having made any changes, I did everything I could think of to get them to work. I tried moving them to different switches, different static IPs, Wireshark showed packets flowing, but no web traffic.
I left the office. It was around 8 PM and I had been banging my head on my desk trying to figure out what the hell was going on.
I came back around 10 PM, mind clear and stomach topped off. I worked a few more minutes, then heard the Outlook ding.
Mass email from Malwarebytes CEO. Bad update. Blocked all class B IP addresses by mistake (guess which class we used). Mea culpa. So sorry. New update fixes things.
I immediately uninstalled MWB CE and boom. Services restored.
The next week we got our licenses refunded by our VAR and we never used that product again.
Backblaze is a great backup solution. They publish drive stats and even show you the hardware they use.
https://www.backblaze.com/cloud-storage/resources/hard-drive-test-data
https://www.backblaze.com/cloud-storage/resources/storage-pod