Network intrusion detector with combined protocol analyses, normalization and matching
A network intrusion detection system combines the normally sequential steps of protocol analysis, normalization, and signature matching through the use of a regular expression to speed the monitoring of network data. The regular expression also allows the creation of a superset matcher, permitting m...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A network intrusion detection system combines the normally sequential steps of protocol analysis, normalization, and signature matching through the use of a regular expression to speed the monitoring of network data. The regular expression also allows the creation of a superset matcher, permitting multiple stages of matching of increased accuracy to produce additional throughput gains. |
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