Enhancing Sybil Detection via Social-Activity Networks: A Random Walk Approach
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Dependable and Secure Computing"
DOI: 10.1109/tdsc.2022.3151701
Abstract: Detecting fake accounts (sybils) in online social networks (OSNs) is vital to protect OSN operators and their users from various malicious activities. Typical graph-based sybil detection (a mainstream methodology) assumes that sybils can make friends… read more here.
Keywords: social activity; sybil detection; detection; activity ... See more keywords