SBS 2003 network sending spam
Posted on 2011-09-02
i'm taking over from a previous technician who couldn't work it out, spam keeps getting generated form the site, the previous technician changed Default gateway on SBS server to stop server from accessing internet, and stopped smtp service, and this has apparently stopped the site spamming, i need help in where i should start, the server has a number of windows updates that need installing, Trend Micro WFBS advanced 6, is up to date and in grace period, i can see the exchange setting have played to try stop spam. should i first troulbeshoot a virus on network computers and server, need to install updates before contirnuing, or what im thinking is start looking at exhcahnge setup to see if it is being attacked. i may be going ove the same work as previous technican.
any help would be much appricated