Towards Security and Enrichment of the IP Multimedia Subsystem Based Multiparty Conference.
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| Title: | Towards Security and Enrichment of the IP Multimedia Subsystem Based Multiparty Conference. |
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| Authors: | Khan, Zeeshan Shafi1 zeeshanshafikhan@yahoo.com, Sher, Muhammad2, Rashid, Khalid3, Razzak, Imran4 |
| Source: | International MultiConference of Engineers & Computer Scientists 2009. 2009, p368-372. 5p. 6 Diagrams, 2 Charts. |
| Subjects: | Computer security, Internet Protocol multimedia subsystem, Computer conferencing, Telecommunication, Computer networks, Cyberterrorism |
| Abstract: | Next Generation Networks (NGN) focuses to improve the telecommunication core and access networks and plan to transport all the services by encapsulating them into packets via a single IP based network. IP Multimedia Subsystem (IMS) serves as a Service Delivery Platform for NGN. Conference, one of the main services provided by the IMS, allows the multiple users to communicate at a time. This service is subject to various types of flooding attacks (i.e. Invite Flooding Attack, REGISTER flooding attacks etc), internal threats (i.e. SQL Injection) and session based attacks (Session teardown attack, session modification attack etc). Moreover a single participant of the conference service is fully authorized to refer any number of other participants. It can result in dissatisfaction and conflict among the existing participants of the conference. The referred participant becomes the fully authorized member of the conference which limits the applicability of the conference service in the real life. To mitigate the effect of flooding attacks and internal threats we developed an Intrusion Detection and Prevention (IDP) system. Election based distributed referring authority mechanism is proposed to handle the conflict arise due to the single participant based referring. To span the scope of the conference service in maximum number of real life scenarios parameterized refer request is introduced in the paper. Results are validated through deployment of the proposed solution over IMS testbed. [ABSTRACT FROM AUTHOR] |
| Copyright of International MultiConference of Engineers & Computer Scientists 2009 is the property of International Association of Engineers (IAENG) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Towards Security and Enrichment of the IP Multimedia Subsystem Based Multiparty Conference. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Khan%2C+Zeeshan+Shafi%22">Khan, Zeeshan Shafi</searchLink><relatesTo>1</relatesTo><i> zeeshanshafikhan@yahoo.com</i><br /><searchLink fieldCode="AR" term="%22Sher%2C+Muhammad%22">Sher, Muhammad</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Rashid%2C+Khalid%22">Rashid, Khalid</searchLink><relatesTo>3</relatesTo><br /><searchLink fieldCode="AR" term="%22Razzak%2C+Imran%22">Razzak, Imran</searchLink><relatesTo>4</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+MultiConference+of+Engineers+%26+Computer+Scientists+2009%22">International MultiConference of Engineers & Computer Scientists 2009</searchLink>. 2009, p368-372. 5p. 6 Diagrams, 2 Charts. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Computer+security%22">Computer security</searchLink><br /><searchLink fieldCode="DE" term="%22Internet+Protocol+multimedia+subsystem%22">Internet Protocol multimedia subsystem</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+conferencing%22">Computer conferencing</searchLink><br /><searchLink fieldCode="DE" term="%22Telecommunication%22">Telecommunication</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+networks%22">Computer networks</searchLink><br /><searchLink fieldCode="DE" term="%22Cyberterrorism%22">Cyberterrorism</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Next Generation Networks (NGN) focuses to improve the telecommunication core and access networks and plan to transport all the services by encapsulating them into packets via a single IP based network. IP Multimedia Subsystem (IMS) serves as a Service Delivery Platform for NGN. Conference, one of the main services provided by the IMS, allows the multiple users to communicate at a time. This service is subject to various types of flooding attacks (i.e. Invite Flooding Attack, REGISTER flooding attacks etc), internal threats (i.e. SQL Injection) and session based attacks (Session teardown attack, session modification attack etc). Moreover a single participant of the conference service is fully authorized to refer any number of other participants. It can result in dissatisfaction and conflict among the existing participants of the conference. The referred participant becomes the fully authorized member of the conference which limits the applicability of the conference service in the real life. To mitigate the effect of flooding attacks and internal threats we developed an Intrusion Detection and Prevention (IDP) system. Election based distributed referring authority mechanism is proposed to handle the conflict arise due to the single participant based referring. To span the scope of the conference service in maximum number of real life scenarios parameterized refer request is introduced in the paper. Results are validated through deployment of the proposed solution over IMS testbed. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International MultiConference of Engineers & Computer Scientists 2009 is the property of International Association of Engineers (IAENG) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 5 StartPage: 368 Subjects: – SubjectFull: Computer security Type: general – SubjectFull: Internet Protocol multimedia subsystem Type: general – SubjectFull: Computer conferencing Type: general – SubjectFull: Telecommunication Type: general – SubjectFull: Computer networks Type: general – SubjectFull: Cyberterrorism Type: general Titles: – TitleFull: Towards Security and Enrichment of the IP Multimedia Subsystem Based Multiparty Conference. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Khan, Zeeshan Shafi – PersonEntity: Name: NameFull: Sher, Muhammad – PersonEntity: Name: NameFull: Rashid, Khalid – PersonEntity: Name: NameFull: Razzak, Imran IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: 2009 Type: published Y: 2009 Titles: – TitleFull: International MultiConference of Engineers & Computer Scientists 2009 Type: main |
| ResultId | 1 |
