For some years, experts and government officials have warned of cyber-terrorism as a looming threat to national security. However, if we define cyber-terror as an attack or series of attacks that is carried out by terrorists, that instills fear by effects that are destructive or disruptive, and that has a political, religious, or ideological motivation, then none of the disruptive cyber-inciden...

This work contributes a modeling framework to characterize the effect of cyber-physical attacks (CPAs) on the hydraulic behavior of water distribution systems. The framework consists of an attack model and a MATLAB toolbox named epanetCPA. The former identifies the components of the cyber infrastructure (e.g., sensors or programmable logic controllers) that are potentially vulnerable to attacks...

As the technological capabilities of automated systems have increased, the use of unmanned aerial vehicles (UAVs) for traditionally exhausting and dangerous manned missions has become more feasible. The United States Army, Air Force, and Navy have released plans for the increased use of UAVs, but have only recently shown interest in the cyber security aspect of UAVs. As a result, current autopi...

The US approach to cybersecurity implicitly rests on an effects-based logic. That is, it presumes that the key question determining how the US and others will respond to attacks is what effects they have. Whether the effects come about as a result of cyber means or kinetic means is largely irrelevant. In this article, we explore this logic further, focusing on the question of when the US should...

Mapping IP addresses to physical locations is important for a host of cyber security applications. Examples include identifying the origin of cyber attacks, protecting against fraud in internet commerce, screening emails for phishing, and enforcing restrictions on commerce with sanctioned countries. Simultaneous geolocation of large numbers of IP hosts is needed for cyber situation awareness. E...

On October 2016 the South Korean cyber military unit was the victim of a successful cyber attack that allowed access to internal networks. Per usual with large scale attacks against South Korean entities, the hack was immediately attributed to North Korea. Also, per other large-scale cyber security incidents, the same types of ‘evidence’ were used for attribution purposes. Disclosed methods of ...

Young people are spending increasing amounts of time using digital technology and, as such, are at great risk of being involved in cyber bullying as a victim, bully, or bully/victim. Despite cyber bullying typically occurring outside the school environment, the impact of being involved in cyber bullying is likely to spill over to school. Fully 285 11- to 15-year-olds (125 male and 160 female, M...

The effectiveness and agility of an operation can be compromised through impact of adversary cyber activity on performance of key assets. The agility of adversary activity demands focused and effective investment in cyber security: there is a need for strong awareness of the military impact of threat vectors within the mission landscape, such that cyber security can be managed through a balance...