title: E-mail security.
authors.affiliation: Health Information Administration program, University of Washington, Seattle, USA.
authors.forename: M A
authors.initials: MA
authors.lastname: Hanken
mesh_terms: D000465:Algorithms; D003195:Computer Communication Networks / Q000592:standards*; D016494:Computer Security / Q000592:standards*; D003219:Confidentiality; D004496:Education, Continuing; D018907:Privacy; D014481:United States