CallRank: Combating SPIT Using Call Duration, Social Networks and Global Reputation. - Vijay Balasubramaniyan; Mustaque Ahamad; Haesun Park (CEAS, 2007)

Improving Authentication Performance of Distributed SIP Proxies. - Italo Dacosta; Vijay Balasubramaniyan; Mustaque Ahamad; Patrick Traynor (IEEE Trans. Parallel Distributed Syst., 2011)

Phoneypot: Data-driven Understanding of Telephony Threats. - Payas Gupta; Bharat Srinivasan; Vijay Balasubramaniyan; Mustaque Ahamad (NDSS, 2015)