Hi Daniel,
The login can be restricted by using the DBEV_LOGIN() [1] hook function with
the checking for IP address performed with the client_attr ('client_ip’) [2]
function.
[1] http://docs.openlinksw.com/virtuoso/fn_logins/
[2] http://docs.openlinksw.com/virtuoso/fn_client_attr/
Best
I've been hunting over the documentation, and I cannot see the way to restrict
DBA logins by client IP. My security team doesn't allow me to use conductor,
and so I do all my work from isql with the system tables. Even looking at
DBEV_LOGIN and FIND_USER hooks, I don't see a way to do this.