TY - GEN AU - Zaher Jabr Haddad AU - Imane Aly Saroit Ismail , AU - Mohamed Mahmoud Abdeldayem , TI - GSM security using standard encryption techniques / PY - 2007/// CY - Cairo : PB - Zaher Jabr Haddad , KW - Encryption KW - GSM KW - Techniques N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Computers and Information - Department Of Information Technology; Issued also as CD N2 - GSM network is the common cellular network around the world.the security of the cellular network must be defined with a very important fact in mind , all communications are done as a stream of short continuous signals transmitted over air the concept provides a golden chance to attackers for eavesdropping , monitoring or tracing on these signals ER -