Having installed the SLK Content Manager, one of the changes to the web.config file is the following app Setting:
<add key="EnableSecurity" value="false" />
It is necessary (it doesn't work without it - I tried) but I have no idea what it does and whether it might compromise the security of the SharePoint installation at all? I can't find any technical details on it all with any google searches.
Any information gratefully received.