000			022170000a22003250004500
003			EG-GICUC
005			20250223032312.0
008			061111s2006 ua a f m 000 0 eng d
040			_aEG-GICUC _beng _cEG-GICUC
041	0		_aEng
049			_aDeposite
097			_aM.Sc
099			_aCai01.20.01.M.Sc.2006.Re.P.
100	0		_aRehab Khaled ElNemr
245	1	2	_aA proposed security system for mobile networks / _cRehab Khaled ElNemr ; Supervised Sanaa ElOla hanafi Ahmed , Imane Aly Saroit Ismail
246	1	5	_aنظام امنى مقترح لشبكات المحول
260			_aCairo : _bRehab Khaled ElNemr , _c2006
300			_a147L : _bill ; _c30cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department Of Information Technology
520			_aNowadays , Security is a burning issue with intelligent security pausing as the most relevant ; as it is important in all types of applications which suffer from security related concernsAccordingly , Security has become a need rather than a luxuryWhen it comes to Cellular or Mobile Networks , there are many security related issues Like any conventional network a cellular network is vulnerable to attacksEvolution of cellular networks from voice centric networks to voice , data , images and video networks have made those attacks even more seriousThe Global System for Mobile Communications (GSM) is the most widely used cellular technology in the worldThe number of users reaches approximately 165 billion customers in 210 countries and territories around the worldThus investigating the security architecture in GSM became a crucial subjectGSM security involves mechanisms used to protect different shareholders , such as subscribers and service providersThe aspects of security that this dissertation covers are mainly authentication , anonymity and confidentiality
530			_aIssued also as CD
653		4	_amobile networks
653		4	_aProposed security
700	0		_aImane Aly Saroit Ismail , _eSupervisor
700	0		_aSanaa ElOla hanafi Ahmed , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aAml _eCataloger
905			_aEsam _eRevisor
942			_2ddc _cTH
999			_c72333 _d72333