Not sure how to phrase the question, but I cannot be the first in this situation?
I am taking over supporting an sbs2008 x64bit server based network because
My client is unhappy about my predecessor's performance
Basically I need to secure the server/network and want to check all the avenues by which they may try to create malicious damage or indeed lock me (and/or my clients) out of the network?
For those with any morals (assuming we are in the majority) there is no issue about outstanding payment for work done