Formal Modeling of Authentication in SIP Registration. - Anders Moen Hagalisletto; Lars Strand (SECURWARE, 2008)

A Holistic Approach to Open-Source VoIP Security: Preliminary Results from the EUX2010sec Project. - Lothar Fritsch; Arne-Kristian Groven; Lars Strand (ICN, 2009)

Analysing Protocol Implementations. - Anders Moen Hagalisletto; Lars Strand; Wolfgang Leister; Arne-Kristian Groven (ISPEC, 2009)

Designing attacks on SIP call set-up. - Anders Moen Hagalisletto; Lars Strand (Int. J. Appl. Cryptogr., 2010)