(ref.doc)ACM-0597

Communications of the ACM
May 97
Dynamic Object Technology: Changes in Motion

p 92 Internet Security: Firewalls and Beyond
by Rolf Opplinger
  Screening routers and firewalls
  Internet Layer Security
    IPSP: IP Security Protocol; IKMP: Internet Key Management Protocol
  Transport Layer Security
    SSL: Secure Socket Layer or PCT: Private Communication Technology
    TLSP: Transport Layer Security Protocol
  Application Layer Security
    PEM: Privacy Enhanced Mail; S-HTTP (security enhanced HTTP)
    SET: Secure Electronic Transactions; SSH