The growing size and complexity of today's computer network make it hard to achieve and
maintain so-called cyber situational awareness, ie, the ability to perceive and comprehend …

The ever-evolving capabilities of cyber attackers force security administrators to focus on the
early identification of emerging threats. Targeted cyber attacks usually consist of several …

In this paper, we present an empirical study on vulnerability enumeration in computer
networks using common network probing and monitoring tools. We conducted active …

The increasing number of cyberattacks against critical infrastructures has pushed
researchers to develop many Visual Analytics solutions to provide valid defensive …

The rising complexity of today's communications networks and information systems calls for
automated systems that would help the operator achieve a cyber situational awareness and …

Large-scale networks consisting of thousands of connected devices are like living
organisms, constantly changing and evolving. It is challenging for a human administrator to …

In this bachelor's thesis, we propose a way how to categorize an effect of a vulnerability
exploit based on the vulnerability data from the National Vulnerability Database. At first, we …