Anatomy of SIP registration removal attack and defense strategies. - Ismail Melih Tas; Onur Ozbirecikli; Ugur Cagai; Erhan Taskin; Huseyin Tas (SIU, 2014)

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)

A Novel SIP Based Distributed Reflection Denial-of-Service Attack and an Effective Defense Mechanism. - Ismail Melih Tas; Basak Gencer Unsalver; Selçuk Baktir (IEEE Access, 2020)

Blockchain-Based Caller-ID Authentication (BBCA): A Novel Solution to Prevent Spoofing Attacks in VoIP/SIP Networks. - Ismail Melih Tas; Selçuk Baktir (IEEE Access, 2024)