Ertan Onur

E-mail

eronur@metu.edu.tr

Department

Department of Computer Engineering

ORCID

0000-0003-0514-5578

Scopus Author ID

7003500221

Web of Science Researcher ID

B-6975-2008

Privacy-Preserving User Abnormal Behavior Detection in 5G Networks Acir, Berker; Onur, Ertan; Boutaba, Raouf (2023-01-01) Network Data Analytics Function (NWDAF) plays a key role in autonomous network management and security using machine learning (ML) techniques. However, not all ML methods such as convolutional neural networks, deep languag...
Finding Islands on Encrypted Graphs Sifreli Çizgelerde Adalari Bulma Acir, Berker; Onur, Ertan; Onur, Cansu Betin (2023-01-01) Cloud computing services have found widespread use recently. Offloading computations to public clouds has many benefits albeit harming the privacy of users and data. Homomorphic encryption facilitates cloud computing servi...
A Multi-Hop Routing Protocol in Backscattering Tag-To-Tag Networks Murat, Furkan; Eroglu, Alperen; Onur, Ertan (2023-01-01) With the development of backscatter tag-to-tag communication, passive RFID tags can form networks, and the usage areas of tags are not limited to the identification or tracking of attached objects anymore. The communicatio...
Plane-separated routing in ad-hoc networks Ergenc, Doganalp; Onur, Ertan (2022-01-01) Control and user (data) plane separation (CUPS) is a concept applied in various networking areas to scale network resources independently, increase the quality of service, and facilitate the autonomy of networks. In this s...
Wireless Backhaul in 5G and Beyond: Issues, Challenges and Opportunities Tezergil, Berke; Onur, Ertan (2022-1-01) IEEEWith the introduction of new technologies such as Unmanned Aerial Vehicle (UAV), High Altitude Platform Station (HAPS), Millimeter Wave (mmWave) frequencies, Massive Multiple-Input Multiple-Output (mMIMO), and beamform...
SGLC: A Logical Clock Using Succinct Graphs Öz Çizge Gösterimleri ile Bir Mantiksal Saat Sokoto, Saidu; Onur, Ertan (2022-01-01) Causal ordering in distributed systems has received much attention over the past four decades and different schemes for capturing causality have been proposed. Despite the fact that event space-time diagrams can be viewed ...
Performance of Graph-based Zero-knowledge Proofs Çizge Bazli Sifir Bilgi Ispati Yöntemlerinin Başarimi Gercel, Doruk; Kayabas, Helin; Ekmekci, Kadir; Onur, Cansu Betin; Onur, Ertan (2022-01-01) Zero-knowledge proofs (ZKP) are a widely used technology for privacy protection and data ownership that allows parties to verify the accuracy of a piece of information without sharing the data. In this study, we developed ...
Revisiting Slotted ALOHA: Density Adaptation in FANETs Eroglu, Alperen; Onur, Ertan (2021-11-01) Unmanned aerial vehicles have been widely used in many areas of life. They communicate with each other or infrastructure to provide ubiquitous coverage or assist cellular and sensor networks. They construct flying ad hoc n...
Efficient Network Monitoring via In-band Telemetry Simsek, Goksel; Ergenc, Doganalp; Onur, Ertan (2021-04-19) © 2021 IEEE.Network monitoring is one of the key aspects to ensure communication reliability in case of failures and malicious activities and has several design issues depending on the system characteristics. As traditiona...
Covert Channel Detection Using Machine Learning Çavuşoğlu, İmge Gamze; Alemdar, Hande; Onur, Ertan (2021-01-07) A covert channel is a communication method that misuses legitimate resources to bypass intrusion detection systems. They can be used to do illegal work like leaking classified (or sensitive) data or sending commands to mal...

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