Keith Brown works at DevelopMentor and is the minister of security for the ComponentObjectModel and DotNet programming community. Keith wrote ''Programming Windows Security'' ISBN 0-201-60442-6 and co-authored ''Effective COM'' ISBN 0-201-37968-6 with DonBox, TimEwald, and ChrisSells. Keith is a contributing editor to MicrosoftSystemsJournal where he writes the ''Security Briefs'' column. ---- CategoryAuthor