http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Bakkiam David Deebak (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
IP Multimedia Subsystem—An Intrusion Detection System
Bakkiam David Deebak,Rajappa Muthaiah,Karuppusamy Thenmozhi,Pitchai Iyer Swaminathan 한국산학기술학회 2013 SmartCR Vol.3 No.1
The IP Multimedia Subsystem (IMS) amalgamates the core of telecommunication and Internet protocol (IP) network access to ease network traffic of the next-generation network (NGN). Since the coalescence of the NGN, malicious attacks can also disrupt multimedia services. This can lead to financial loss for telecom operators and loss of connection for users. This paper introduces an attack detection schema (ADS) that provides security from session initiation protocol (SIP) flooding attacks. The proposed schema is configured with the OpenOpenIMSCore to validate the accuracy of SIP session traffic. Similarly, the schema is imbedded with the OpenIMS client, which helps to detect and expose such attacks on the IMS client display. Since even a small flooding attack could clog the OpenOpenIMSCore, detection accuracy should be relatively higher to prevent OpenIMSCore from going down. The proposed schema includes a key authentication schema for proficiently analyzing SIP packets. The proposed authentication is placed between the transport and application layers. A network traffic tool, Ntop, is configured with the OpenOpenIMSCore to analyze SIP traffic, Real Time Transport Protocol (RTP) traffic and the throughput rate. Overall, the proposed schema of ADS improves reasonably well after it cuts off the attacker.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
