For about 2 weeks now one of my clients has beeen experiencing several issues
with their Small Business Server 2003.
Essentially what happens is that the Macs arent able to access the exchange
through entourage, and the Outlook web access runs very slowly, sometimes
timing out. This even happens if i access it on the server. Rebooting the
server immediatly cures the problem but then within about 1 hour of time the
sertver is back to how it was.
Last night the server seems to have restarted on its own about 2am, which it
never done before, (windows updates are set not to install automatically).
Anyway im wondering if anyone has any ideas and how i can go about further
diagnosing this. We are wondering if it has been compromised. I've run
several tools to and from what i can tell there are no problems.
Spybot, cleaned a couple of minor things
autoruns (log - http://www.sjeffrey.co.uk/gbl/AutoRuns.arn
rook kit revealer (log - http://www.sjeffrey.co.uk/gbl/RootkitReveal.txt
process explorer (log - http://www.sjeffrey.co.uk/gbl/Procexp.txt
Server details below.
SBS server 2003
HP ML 350 G4
2 GB RAM
Exchange logs on seperate drive.
Running Backup Exec
Sophos AV (tried disabling services).
Any help greatly appreiated.