Hi, we have exchange 2010 and a netgear utm 150 who have been playing nicely for the past year but in the las few weeks we have been getting the attached security message and users reporting emails running slowly.
When examing the cert in question it is issued to and by netgear.
The only major change recently was upgrading exchange to SP3.
The MX record is mail1.consumercouncil.org.
uk pointing to or static ip, the exchange fqdn is coumail1.gcc.int
Any pointers would be great.