Name
Abstract | ||
|---|---|---|
Packet filtering in a firewall is one of the useful tools for network security. Packet filtering examines network packet and decides whether to accept, or deny it and this decision is determined by a packet filtering configuration developed by the network administrator. An administrator may find hard to understand and maintain a configuration, and this burden will furthermore be increased to find anomalies between two configurations, especially when the size of filters in a configuration increased. This difficulty may leave the administrator with less confidence that the configurations are correctly and completely implemented. This paper presents a system with SIERRA (A systolic filter sieve array) which can detect the anomalies between two configurations. It provides three functions, side-effects analysis function, equality judgment function, and composition analysis function. Experimental results show that the proposed system is suitable for small network and configurations with large number of filters. |
Year | DOI | Venue |
|---|---|---|
2005 | 10.1007/11602897_39 | Lecture Notes in Computer Science |
Keywords | Field | DocType |
network packet,network administrator,detection system,composition analysis function,large number,equality judgment function,proposed system,network security,packet filter configuration,small network,side-effects analysis function,confidence,filtering,anomaly detection,filter,side effect,packet switching,firewall,anomaly,computer security,distributed system,sieve | Anomaly detection,Packet analyzer,Firewall (construction),Computer science,Network packet,Network security,Filter (signal processing),Algorithm,Network administrator,Packet switching,Distributed computing | Conference |
Volume | ISSN | ISBN |
3783 | 0302-9743 | 3-540-30934-9 |
Citations | PageRank | References |
4 | 0.47 | 4 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yi Yin | 1 | 15 | 2.55 |
| Raghuvel S. Bhuvaneswaran | 2 | 59 | 8.98 |
| Yoshiaki Katayama | 3 | 226 | 40.42 |
| naohisa takahashi | 4 | 4 | 0.47 |