?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=RIZKY%2C+NIM.+12651054&rft.aulast=RIZKY&rft.aufirst=NIM.+12651054&rft.degree=Skripsi&rft.date=31+January+2017&rft.title=INVESTIGASI+FORENSIK+PERBANDINGAN+KECEPATAN+SISTEM+OPERASI+PROPRIETARY+DAN+OPEN+SOURCE+DALAM+MENANGKAP+SERANGAN+DISTRIBUTED+DENIAL+OF+SERVICE+(DDOS)&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA