Article

Cyber threat

September 2013
The New Scientist 219(2936):32-32

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ResearchGate has not been able to resolve any references for this publication.

Article

Influence of Risk/Safety Information Framing on Android App-Installation Decisions

May 2015 · Journal of Cognitive Engineering and Decision Making

We conducted three experiments with participants recruited on Amazon’s Mechanical Turk to examine the influence on app-installation decisions of summary risk information derived from the app permissions. This information can be framed negatively as amount of risk or positively as amount of safety, which was varied in all the experiments. In Experiments 1 and 2, the participants performed tasks in ... [Show full abstract] which they selected two Android apps from a list of six; in Experiment 3, the tasks were to reject two apps from the list. This summary information influenced the participants to choose less risky alternatives, particularly when it was framed in terms of safety and the app had high user ratings. Participants in the safety condition reported that they attended more to the summary score than did those in the risk condition. They also showed better comprehension of what the score was conveying, regardless of whether the task was to select or reject. The results imply that development of a valid risk/safety index for apps has the potential to improve users’ app-installation decisions, especially if that information is framed as amount of safety.

Article

Review: Social heroics

November 2010 · Infosecurity

Sarb Sembhi

In early November, UK defence minister Nick Harvey spoke of the cyber threat facing the UK. He declared it to be only ''a matter of time'' before terrorists use cyber weapons as a method of attack.

Article

Critical communications: Resilience of emergency networks and threats to satellites

January 2012

This book examines national security telecommunications resilience and threats. Natural disasters, terrorist attacks, or other large-scale incidents can have devastating impacts on the Nation's public and private communications networks and the critical functions they support. The potential for local and national security consequences resulting from a cyber attack or system corruption can be ... [Show full abstract] equally devastating to critical infrastructure and key resources. The Federal Government manages or participates in a number of initiatives focused on approving the interoperability and resilience of present-day communications. While it would be near impossible to develop and maintain networks that are invulnerable to disruption, ensuring long-term communications resilience requires that the Government understand future systems and the future technology landscape when investing in and planning for durable, survivable communications.

Chapter

System Setup

October 2015

Mike O’Leary

Cyber operations is about the configuration, defense, and attack of real systems. Publicly known vulnerabilities in deployed systems are patched, though perhaps not as rapidly as the security might hope. Any publicly known vulnerabilities that might be exploited in currently deployed systems are necessarily 0-days. In contrast, older systems can be attacked using a range of exploits that are ... [Show full abstract] known today, but were unknown when the systems were deployed. Thus, this book focuses on systems that were deployed between 2008 and 2013.

Conference Paper

Visual Modeling of Cyber Deception

October 2018

Chapter

Introduction: The Cyber Landscape

January 2014

Julian Richards

The opening chapter introduces the key debates in the sometimes confused realm of cyber security and cyber warfare, It identifies that a normative narrative is developing that the threat of major cyber warfare is a real and present danger. At the same time, a number of scholars cast doubt on the level and likelihood of the threat, not least because of legal ambiguities over what constitutes an ... [Show full abstract] act of war. Debate is complicated by the heavy involvement of military security and commercial actors in the discussion. An argument is presented that, while cyber related threats are present in and around modern warfare, the more catastrophic risks of attack may be unlikely at the present time.

Article

Cyber-Physical System Security for the Electric Power Grid

January 2012 · Proceedings of the IEEE

The development of a trustworthy smart grid requires a deeper understanding of potential impacts resulting from successful cyber attacks. Estimating feasible attack impact requires an evaluation of the grid's dependency on its cyber infrastructure and its ability to tolerate potential failures. A further exploration of the cyber–physical relationships within the smart grid and a specific review ... [Show full abstract] of possible attack vectors is necessary to determine the adequacy of cybersecurity efforts. This paper highlights the significance of cyber infrastructure security in conjunction with power application security to prevent, mitigate, and tolerate cyber attacks. A layered approach is introduced to evaluating risk based on the security of both the physical power applications and the supporting cyber infrastructure. A classification is presented to highlight dependencies between the cyber–physical controls required to support the smart grid and the communication and computations that must be protected from cyber attack. The paper then presents current research efforts aimed at enhancing the smart grid's application and infrastructure security. Finally, current challenges are identified to facilitate future research efforts.

Article

Weapons of Mass Disruption and Terrorism

March 2000 · Terrorism and Political Violence

Robert J. Bunker

New perceptions of weaponry have developed in some counter‐terrorism circles, based on the concept of Weapons of Mass Disruption which target bonds and relationships, rather than things, at the systemic level. These capabilities are derived, in many instances, from advanced (cyber) forms of weapons which could eventually be employed by terrorists against the United States.

Article

Informatisation de la biologie médicale : des recettes contre les cyber attaques

June 2015 · Option/Bio

Serge Benaderette

Chapter

Conclusions: A Pathway through the Forest

January 2014

Julian Richards

The conclusion reprises a three-tier categorisation of cyber warfare threats developed throughout the book. In the first tier are modern, cyber-enabled examples of traditional information operations which can happen both during conflict and in peacetime scenarios. In the second tier are cyber attack activities which enable and shape the prosecution of conflict in the physical realm. The third ... [Show full abstract] tier comprises those activities over which, it is argued, there is most scepticism at present: namely cyber attacks which cause real physical death and destruction. Predicting the future, however, is a risky business. For this reason, policymakers need to continue to model and plan for such contingencies, while not allowing them to pervert the overall assessment of cyber security priorities.

Conference Paper

Automatic Self-Adaptation to Mitigate Software Vulnerabilities: A Fuzzbuster Progress Report (Extend...

September 2012

Today's computer systems are under relentless attack from cyber attackers armed with sophisticated vulnerability search and exploit development toolkits. Under DARPA's Clean-slate design of Resilient, Adaptive, Survivable Hosts (CRASH) program, we are developing FUZZBUSTER to provide self-adaptive immunity from these and other cyber threats. This poster describes the most up-to-date results from ... [Show full abstract] the millions of fuzz-testing operations FUZZBUSTER has conducted, as well as its results in self-adapting to mitigate the vulnerabilities it finds.

Conference Paper

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Experiences of Cyber Harassment, Self Efficacy and Social Adjustment in Female University Students

November 2018

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System Setup

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Introduction: The Cyber Landscape

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