Design and implementation of a reconfigurable test-bed for real-time security measurements in VoIP systems |
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| Authors: | Leopoldo Angrisani Rosario Schiano Lo Moriello Mauro Di Lelio Pasquale Morabito Michele Vadursi |
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| Affiliation: | 1. Dept. of Electrical and Information Technologies Engineering, University of Naples Federico II, Via Claudio 21, 80125 Napoli, Italy;2. ATS Assistance Technical Service, Viadelle Strelitzie 35, 00134 Rome, Italy;3. Pasquale Morabito ICT consultant via G.Martinuzzi, 48 zip, 00135 Rome, Italy;4. Dept. of Engineering, University of Naples “Parthenope”, Centro Direzionale di Napoli Isola C4, 80143 Napoli, Italy |
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| Abstract: | Voice over Internet Protocol (VoIP) systems have to face a great number of security threats, which are basically connected to the underlying Internet Protocol (IP) infrastructure. Along with relevant economic losses and malfunction for the VoIP system itself, external attacks exploiting a security hole could also bring to a major security failure for the interconnected Public-Switched Telephone Network (PSTN), usually regarded as a reliable and secure domain. This is the reason why before connecting a private VoIP network to the carrier infrastructure, a great number of tests have to be carried out, to verify the security robustness of the VoIP network to common attacks. |
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| Keywords: | VoIP Quality of service Quality of experience Measurements for networking Jitter MOS |
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