?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Oktaviana+Novia&rft.aulast=Barung&rft.au=Barung%2C+Oktaviana+Novia&rft.title=MITIGASI+SERANGAN+DDOS+PADA+JARINGAN+SOFTWARE+DEFINED+NETWORKING+(SDN)+MENGGUNAKAN+IDS%2C+FIREWALL%2C+DAN+LOAD+BALANCING&rft.inst=Universitas+AMIKOM+Yogyakarta&rft.date=20+April+2026&rft.degree=S1+-+Sarjana