Although traditional methods of network security analysis used in investigating network
traffic and log files are essential to mitigating malicious network activity, these methods …

Analyzing network traffic to detect network security threats has drawn attentions from security
researchers for decades. However, the new characteristics of network traffic, such as …

Visualization helps to comprehend and analyze large amounts of data, a fundamental
necessity for network security due to the large volume of audits traces produced each day. In …

Computer network traffic visualizations deliver improved understanding of pattern-of-life for
networks, and such enhanced awareness can facilitate the detection of malicious traffic …

With the development of the Internet and organizational intranets, it has become an
increasingly critical and difficult task to monitor large and complex networks-indispensable …

Security analysts examine gigabytes of network data on a daily basis looking for signs of
intrusive behaviour. Command-line tools such as the System for Internet-Level Knowledge …

APPLIED SECURITY VISUALIZATION Collecting log data is one thing, having relevant
information is something else. The art to transform all kinds of log data into meaningful …

Today's system administrators, burdened by rapidly increasing network activity, must quickly
perceive the security state of their networks, but they often have only text-based tools to work …

Designing innovative approaches to detect intrusive network activities is considered as one
of the most significant research topics in network security. Various computational methods …

Rapidly detecting and classifying malicious activity contained within network traffic is a
challenging problem exacerbated by large datasets and functionally limited manual analysis …