Hakan Bostan

Department of Computer Engineering
Shoulder Surfing Resistant Graphical Password Schema: Randomized Pass Points (RPP)
Bostan, Hakan; Bostan, Atila (2021-01-01)
© 2021 IEEE.In this study, a pass-graph methodology that benefits from randomity and alternative pass-graphs derivation is proposed with the name of Randomized Pass Points. The proposed authentication methodology is scruti...
DroPPPP: A P4 Approach to Mitigating DoS Attacks in SDN
Simsek, Goksel; Bostan, Hakan; Sarica, Alper Kaan; Sarikaya, Egemen; KELEŞ, AHMET; Angın, Pelin; Alemdar, Hande; Onur, Ertan (2020-01-01)
Software-Defined Networking (SDN) has proven itself a useful technology for establishing and managing configurable, dynamic networks with the rapid deployment of services in the past decade. Despite these advantages, the f...
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