The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
On the basis of preprocessor plugin introduced in snort platform, this paper researches and designs an Oracle preprocessor plugin based on a kind of efficient matching Perl-Compatible Regular Expressions. The main function of the plugin is to audit the database operation of Oracle client. Based on studying and analyzing the TNS protocol of Oracle, This paper discusses in detail the process of Oracle...
The intrusion response component of an overall intrusion detection system is responsible for issuing a suitable response to an anomalous request. We propose the notion of database response policies to support our intrusion response system tailored for a DBMS. Our interactive response policy language makes it very easy for the database administrators to specify appropriate response actions for different...
With high speed development of the internet, network security is increasingly outstanding. In the large-scale high-traffic network environment, the traditional technologies for network-based intrusion detection system can not satisfy the needs for real-time processing for the growing network traffic. This paper presented a NetFlow based anomaly intrusion detection system. In addition, guidelines to...
The 3 most important issues for anomaly detection based intrusion detection systems by using data mining methods are: feature selection, data value normalization, and the choice of data mining algorithms. In this paper, we study primarily the feature selection of network traffic and its impact on the detection rates. We use KDD CUP 1999 dataset as the sample for the study. We group the features of...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.