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.
Intrusion Detection has been heavily studied in both industry and academia, but cybersecurity analysts still desire much more alert accuracy and overall threat analysis in order to secure their systems within cyberspace. Improvements to Intrusion Detection could be achieved by embracing a more comprehensive approach in monitoring security events from many different heterogeneous sources. Correlating...
The large quantity of data flowing through network equipment demands that effective and efficient models be built to identify whether sessions are healthy or malicious. These models can be complex to build, and may rely on manually-labeled data. As a result, it is desirable to update or rebuild these models as rarely as possible without impairing classification performance. In this work, we consider...
This paper compares and contrasts the most widely used network security datasets, evaluating their efficacy in providing a benchmark for intrusion and anomaly detection systems. The antiquated nature of some of the most widely used datasets along with their inadequacies is examined and used as a basis for discussion of a new approach to analyzing network traffic data. Live network traffic is collected...
The tremendous growth in computer network and Internet usage, combined with the growing number of attacks makes network security a topic of serious concern. One of the most prevalent network attacks that can threaten computers connected to the network is brute force attack. In this work we investigate the use of machine learners for detecting brute force attacks (on the SSH protocol) at the network...
Firewalls form an essential element of modern network security, detecting and discarding malicious packets before they can cause harm to the network being protected. However, these firewalls must process a large number of packets very quickly, and so can't always make decisions based on all of the packets' properties (features). Thus, it is important to understand which features are most relevant...
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.