| Συγγραφείς: | Geneiatakis D., Kambourakis G., Lambrinoudakis C., Dagiouklas A., Gritzalis S. |
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| Τίτλος: | A framework for protecting SIP-based infrastructure against Malformed Message Attacks |
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| Περιοδικό: | Computer Networks |
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| Volume: | 51 |
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| Αριθμός: | 10 |
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| Σελίδες: | 2580-2593 |
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| Έτος: | 2007 |
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| Εκδότης: | Elsevier |
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| Να εμφανιστεί: | Όχι |
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| Δεσμός: | http://www.sciencedirect.com/science/article/pii/S1389128606003458/pdfft?md5=69c7b49dec8c094db8c015df7e23e04e&pid=1-s2.0-S1389128606003458-main.pdf |
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| ISI: | Ναι |
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| Impact Factor: | 0.83 |
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| Όνομα αρχείου: | |
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| Περίληψη: | This paper presents a framework that can be utilized for the protection of session initiation protocol (SIP)-based infrastructures
from malformed message attacks. Its main characteristic is that it is lightweight and that it can be easily adapted
to heterogeneous SIP implementations. The paper analyzes several real-life attacks on VoIP services and proposes a novel
detection and protection mechanism that is validated through an experimental test-bed under different test scenarios. Furthermore,
it is demonstrated that the employment of such a mechanism for the detection of malformed messages imposes
negligible overheads in terms of the overall SIP system performance. |
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English