Sherif Mohamed Sobhy <br/><br/>
Performance Analysis for E - Commerce Security systems /  
 تحليل اداء نظم الامان فى التجارة الالكترونية 
Sherif Mohamed Sobhy ; Supervised Sanaa El Ola Hanafi Ahmed , Hesham N.Elmahdy , Reda Hussein Seireg 
 - Cairo :   Sherif Mohamed Sobhy ,   2006 
 - 169P :   diagrs ;   30cm 
<br/><br/>Thesis (PH.D.) - Cairo University - Faculty Of Computers and Information - Department Of Information Technology 
<br/><br/> Bank is a key component of E - Commerce (EC) systemThe Internet is the key tools to business communication and information sharingAs the largest customer of computer system , computer network , and communication technology , the bank industry hopes to offer the E - finance service on a networkThe public and open internet provides a new and easy access to hackers to invade into the bank network systemThe safety system of EC may be damaged , and the computer system of bank may be crashedThese problems of bank safety remain to be solved 
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<br/><br/><label>Subjects--Index Terms: </label>E - commerce Firewall Pow (prob.of wait) Transient and ateady state