Threats that have been primarily targeting nation states and their associated entities have
expanded the target zone to include the private and corporate sectors. This class of threats …

Perceiving and understanding cyber-attacks can be a difficult task, and more effective
techniques are needed to aid cyber-attack perception. Attack modelling techniques (AMTs) …

Network defenses based on traditional tools, techniques, and procedures (TTP) fail to
account for the attacker's inherent advantage present due to the static nature of network …

In today's cyber warfare realm, every stakeholder in cyberspace is becoming more potent by
developing advanced cyber weapons. They have equipped with the most advanced …

This paper presents the current state of the art on attack and defense modeling approaches
that are based on directed acyclic graphs (DAGs). DAGs allow for a hierarchical …

As the world becomes increasingly connected, it is also more exposed to a myriad of cyber
threats. We need to use multiple types of tools and techniques to learn and understand the …

Abstract The Internet of Things (IoT) is enabling innovative applications in various domains.
Due to its heterogeneous and wide-scale structure, it introduces many new security issues …

This paper presents a novel model of intrusion analysis built by analysts, derived from years
of experience, asking the simple question,“What is the underlying method to our work?” The …

Capturing the uncertain aspects in cyber security is important for security analysis in
enterprise networks. However, there has been insufficient effort in studying what modeling …

By accurately measuring risk for enterprise networks, attack graphs allow network defenders
to understand the most critical threats and select the most effective countermeasures. This …