I've just subscribed, and as per the faq, I'm introducing myself... I', systems manager at Club Internet in Dublin, Ireland. We are an ISP, and as such deal with a reasonably restricted set of services and accounts. My interests are security of systems within the context of offering 'open' access to authorised users, as well as automated countermeasures. Alex French -- Systems Admin Club Internet, Dublin -- Tel +353 1 6763600 -- http://www.clubi.ie/ (c) 1996 by named person and/or organisation. Microsoft Limited, the Microsoft Network, and all subsidiaries thereof are prohibited from storing or forwarding this message in any form without a license, which can be obtained from the above address for $1000.