An intrusion detection system which can restore altered data

Fumiaki Nagano; Kohei Tatara; Toshihiro Tabata; Kouichi Sakurai

An intrusion detection system which can restore altered data

Fumiaki Nagano, Kohei Tatara, Toshihiro Tabata, Kouichi Sakurai

Mathematical Informatics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We propose an intrusion detection system. Our system can detect the alteration of data in memory and also can restore altered data. This type of intrusion detection system has been proposed variously so far. But many of them can detect only a part of attacks. And as far as we know, few of them can restore altered data. Our system can detect attacks which can not be detected by existing systems and also can restore altered data. Our system protects data in the kernel area using hash functions. The overhead of accessing the kernel area and using a hash function is high. But our system reduces the frequency of accessing the kernel area and using a hash function in safety.

Original language	English
Title of host publication	Fourth International Conference on Information Technology and Applications, ICITA 2007
Pages	29-34
Number of pages	6
Publication status	Published - Dec 3 2007
Event	4th International Conference on Information Technology and Applications, ICITA 2007 - Harbin, China Duration: Jan 15 2007 → Jan 18 2007

Publication series

Name	Fourth International Conference on Information Technology and Applications, ICITA 2007

Other

Other	4th International Conference on Information Technology and Applications, ICITA 2007
Country	China
City	Harbin
Period	1/15/07 → 1/18/07

All Science Journal Classification (ASJC) codes

Computer Science(all)

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An intrusion detection system which can restore altered data. / Nagano, Fumiaki; Tatara, Kohei; Tabata, Toshihiro; Sakurai, Kouichi.

Fourth International Conference on Information Technology and Applications, ICITA 2007. 2007. p. 29-34 (Fourth International Conference on Information Technology and Applications, ICITA 2007).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nagano, F, Tatara, K, Tabata, T & Sakurai, K 2007, An intrusion detection system which can restore altered data. in Fourth International Conference on Information Technology and Applications, ICITA 2007. Fourth International Conference on Information Technology and Applications, ICITA 2007, pp. 29-34, 4th International Conference on Information Technology and Applications, ICITA 2007, Harbin, China, 1/15/07.

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