title: How healthy are firewalls? Rating their resistance.
authors.affiliation: National Software Testing Laboratories, Conshohocken, PA, USA.
authors.forename: H
authors.initials: H
authors.lastname: Holzbaur
mesh_terms: D003195:Computer Communication Networks / Q000592:standards*; D016494:Computer Security / Q000592:standards*; D003219:Confidentiality; D006801:Humans; D016347:Medical Records Systems, Computerized / Q000592:standards; D017146:Models, Organizational; D012984:Software; D014481:United States