TY - GEN AU - Amira Sayed Abdelaziz Ali AU - Mohamed Gamal Eldin Darwish , AU - Mohamed Mahmoud Abdeldayem , TI - Network security using intrusion detection systems / PY - 2008/// CY - Cairo : PB - Amira Sayed Abdelaziz Ali , KW - Inntrusion detection KW - Network KW - Security N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Computers and information - Department Of Information Technology; Issued also as CD N2 - The protection of data and resources has been very important for so long , and so much focused on at this period of time because of the availability and the easy accessibility of technology to each and every one.the network intrusion detection system are developed to prevent ER -