COMPA: Detecting Compromised Accounts on Social Networks
Download: Paper (PDF)
Date: 23 Apr 2013
Document Type: Presentations
Additional Documents: Slides
Associated Event: NDSS Symposium 2013
COMPA detects compromised, yet legitimate social network accounts by building behavioral profiles for inpidual accounts and matching new messages against the extracted behavior. Should multiple similar messages violate their users’ behavioral profiles, COMPA declares these users as compromised. COMPA demonstrated high precision when evaluated on large-scale real-world datasets (1.4B Twitter, 106M Facebook messages).