Design and Implementation of ICAP-Client Based on Improved LRU Algorithm

Author

Lan, Shi ; Xia, Shao ; Ying, Zhao

Author_Institution

Coll. of Inf. Sci. & Eng., Northeastern Univ., NEU, Shenyang, China

fYear

2010

fDate

2-4 April 2010

Firstpage

271

Lastpage

275

Abstract

With the wide use of Internet, network attacking is also becoming complicated and frequent. Traditional antivirus solutions such as gateway and desk prevention could not meet the requirement of network security of users. This paper proposes a kind of measure which can scan web-virus with advanced virus-scanning engine in collaboration with gateway and firewall. ICAP Client module utilizing ICAP protocol effectively can prevents the spread of the virus in the LAN by flexibly integrating gateway and industry-leading third-party virus protection technology with software and hardware. Employing the improved LRU, the resources which have been scanned and considered safe by ICAP Server are not scanned repetitively so as to improve the speed of web access.

Keywords

computer viruses; internetworking; local area networks; security of data; ICAP-client; Internet; LAN; LRU algorithm; Web-virus; desk prevention; industry-leading third-party virus protection technology; network attacks; user security; virus-scanning engine; Access protocols; Algorithm design and analysis; Collaboration; Computer viruses; Information security; Internet; Protection; Telecommunication traffic; Turing machines; Web server; ICAP Client; Network security; improved LRU; outer virus scanning; protocol analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Information Technology and Security Informatics (IITSI), 2010 Third International Symposium on

Conference_Location

Jinggangshan

Print_ISBN

978-1-4244-6730-3

Electronic_ISBN

978-1-4244-6743-3

Type

conf

DOI

10.1109/IITSI.2010.17

Filename

5453576