I'm attempting to secure my database on a company server. I have set up the security using Tools/Workgroup Administrator, however from my PC the security seems to be in place. When I access it from a different pc, no logons are requested. The database just opens. I set the security.mdw file from my PC. When I open the database from a different PC, the security.mdw is set to the local user. I even set up a password for the default Admin user. But no luck. I have followed a number of post, but to no avail. I feel as if I'm following the steps correctly. Does anyone have any ideas?