E-mail security :
Schneier, Bruce, 1963-
E-mail security : how to keep your electronic messages private / Bruce Schneier. - New York : Wiley, 1995. - xii, 365 p. : ill. ; 24 cm.
Includes index.
047105318X
94033251
Electronic mail systems.
Electronic messages
Security systems
Electronic-mail privacy
HE 6239 / .E54S36 1995
005.7/1369
E-mail security : how to keep your electronic messages private / Bruce Schneier. - New York : Wiley, 1995. - xii, 365 p. : ill. ; 24 cm.
Includes index.
047105318X
94033251
Electronic mail systems.
Electronic messages
Security systems
Electronic-mail privacy
HE 6239 / .E54S36 1995
005.7/1369