Media type: E-Article Title: Voice-over-IP Security: Research and Practice Contributor: Keromytis, Angelos D. Published: Institute of Electrical and Electronics Engineers (IEEE), 2010 Published in: IEEE Security & Privacy Magazine, 8 (2010) 2, Seite 76-78 Language: Not determined DOI: 10.1109/msp.2010.87 ISSN: 1540-7993 Keywords: Law ; Electrical and Electronic Engineering ; Computer Networks and Communications Origination: Footnote: