Title :
A comprehensive framework for detecting and preventing VoIP fraud and misuse
Author :
Hoffstadt, Dirk ; Rathgeb, Erwin ; Liebig, Matthias ; Meister, Ralf ; Rebahi, Yacine ; Thanh, Tran Quang
Author_Institution :
Comput. Networking Technol. Group, Univ. of Duisburg-Essen, Essen, Germany
Abstract :
The SUNSHINE framework presented in this paper aims at detecting and preventing VoIP fraud and misuse. The SUNSHINE architecture is modular, and considers both prevention and detection at the network as well as the application level. SUNSHINE offers a combination of firewalling and intrusion detection, a distributed sensing system, a CDR analysis based on statistical analysis and artificial intelligence, a component for correlating and aggregating alarms, and a DNS-based real-time blacklist for VoIP. The SUNSHINE framework has been implemented based on components contributed by the project partners and first insights from initial deployment are already available.
Keywords :
Internet telephony; artificial intelligence; firewalls; security of data; statistical analysis; CDR analysis; DNS-based real time blacklist; SUNSHINE framework; VoIP fraud detection; VoIP fraud prevention; artificial intelligence; distributed sensing system; firewalls; intrusion detection; statistical analysis; Geology; IP networks; Monitoring; Protocols; Real-time systems; Security; Servers; CDR; NN-SOM; SIP; SUNSHINE; VoIP; eRBL; firewall; fraud; misuse; profiling; sensor;
Conference_Titel :
Computing, Networking and Communications (ICNC), 2014 International Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/ICCNC.2014.6785441
