A Multilayered Architecture for Preventing Automated Spam in the IP Multimedia Subsystem

Waiting, David; Ventura, Neco

doi:10.1109/glocom.2007.409

Cited by 5 publications

(2 citation statements)

References 7 publications

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“…It provides a simple question for human beings but not easy for computers, or it may spend lots of computational resource and time to get the right answer [10]. A Turing test perform based on human behavior, such as checking silence and answer length of a call, detecting and blocking spam calls [11].…”

Section: Related Workmentioning

confidence: 99%

Voice Spam Detecting Technique Based on User Behavior Pattern Model

Wang

Min

Yan

2012

2012 8th International Conference on Wireless Communications, Networking and Mobile Computing

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Voice spam is a major serious issue that would lead the people's lives a few inconveniences in recent years. In this paper, a model based on user behavior pattern is proposed to design an anti spam calls technique. The basic idea for the technique is that spammers with revenue motivation behave significantly distinct to legitimate callers. The characteristic parameters representing user behavior pattern can be joined to help filter spam calls among phone system. The proposed scheme is applicable for detecting spam calls under different backgrounds and it is more simple and effective compared to existing spam calls defending techniques.

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Section: Related Workmentioning

confidence: 99%

Voice Spam Detecting Technique Based on User Behavior Pattern Model

Wang

Min

Yan

2012

2012 8th International Conference on Wireless Communications, Networking and Mobile Computing

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“…A spam-blocking AS is described in Reference [77]. It checks whether the calling URI is listed in the userdefined black-or whitelist.…”

Section: Spam-blocking Servermentioning

confidence: 99%

Internet security meets the IP multimedia subsystem: an overview

Berger

Gojmerac

Jung

2009

Security Comm Networks

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In this paper, we discuss the security threats of next-generation telecommunication core networks induced by the adoption of Internet technology. The 3GPP IP multimedia subsystem (IMS) is based on the Internet protocol (IP) and hence inherits many security problems from the Internet world. We provide a review of the most prominent vulnerabilities, covering both fundamental functions like routing and name resolution as well as message tampering and implementation attacks, and we show their impact on the IMS. Further, we address the topics of denial of service (DoS) attacks and unsolicited communication (UC). Despite the large number of security threats, the IMS standardization foresees no security monitoring and fully relies on standard countermeasures as known from the Internet. This paper provides a survey of these threats and relates them to the available solutions. We motivate the need for a powerful and modular monitoring platform for the IMS and provide an overview of the existing work in this research field.INTERNET SECURITY MEETS THE IMS 187 § Commonly called user equipment (UE) in the context of IMS. The standardized authentication mechanism is IMS authentication and key agreement (IMS AKA), which is based on the current 3G authentication.

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