Welcome If this is your first visit, please use the Register now link to set up your VigiLanz Support account. UNLESS your enterprise uses single sign on (no password) to log into VigiLanz. Then see below. SINGLE SIGN ON USERS: If your VigiLanz account is SINGLE SIGN ON (no password required), log into the VigiLanz access SUPPORT under the HELP tab. Please DO NOT use the “Register Now” link as it is not supported with Single Sign On accounts.