Mirai and Network Attack
We have had 2 emails. The first saying we had something attached to our network infected with Mirai. I called in to VM and they couldn't tell me what time the attack was logged. It may have been my Dlink camera that has gone unsupported, and I have later found that Dlink had a flaw. So that camera has gone in the bin. Problem sorted? Perhaps not.
2nd email saying "a device using your internet connection may be infected with malware. We've been informed by a third party (not sure who that is!) that malicious traffic has been detected coming from a device using your internet connection. We don't know which device this is" it goes on to say "we need to let you know that if you don't get it fixed, to protect others, we may need to suspend or cancel your services in line with our acceptable use policy"
I have scanned our devices with Malware bytes, and it has found nothing.
I have updated software.
Could it be our CCTV system causing a false positive?
I phoned in after the first letter and got zero help.