Integrating VoIP/UC security into the holistic information security planning. - Ismail Melih Tas; Bahar Ugurdogan; Huseyin Tas (SIU, 2015)

Novel session initiation protocol-based distributed denial-of-service attacks and effective defense strategies. - Ismail Melih Tas; Bahar Ugurdogan; Selçuk Baktir (Comput. Secur., 2016)