Cyber + Culture

2019 ◽  
pp. 1-16
Author(s):  
Char Sample ◽  
Jennifer Cowley ◽  
Jonathan Z. Bakdash
Keyword(s):  
Cultural Values ◽  
Cyber Security ◽  
Human Cognition ◽  
Cyber Attack ◽  
Cyber Culture ◽  
Perception Management ◽  
Technical Advances ◽  
Attack Attribution ◽  
Incremental Improvement ◽  
Foundational Work

Technical advances in cyber-attack attribution continues to show incremental improvement. A growing interest in the role of the human in perception management, and decision-making suggest that other aspects of human cognition may be able to help inform attribution, and other aspects of cyber security such as defending and training. Values shape behaviors and cultural values set norms for groups of people. Therefore, they should be considered when modeling behaviors. The lack of studies in this area requires exploration and foundational work to learn the limits of this area of research. This chapter highlights some of the findings of some of the recent studies.

Cyber + Culture

2018 ◽  
pp. 64-79
Author(s):  
Char Sample ◽  
Jennifer Cowley ◽  
Jonathan Z. Bakdash
Keyword(s):  
Cultural Values ◽  
Cyber Security ◽  
Human Cognition ◽  
Cyber Attack ◽  
Cyber Culture ◽  
Perception Management ◽  
Technical Advances ◽  
Attack Attribution ◽  
Incremental Improvement ◽  
Foundational Work

Technical advances in cyber-attack attribution continues to show incremental improvement. A growing interest in the role of the human in perception management, and decision-making suggest that other aspects of human cognition may be able to help inform attribution, and other aspects of cyber security such as defending and training. Values shape behaviors and cultural values set norms for groups of people. Therefore, they should be considered when modeling behaviors. The lack of studies in this area requires exploration and foundational work to learn the limits of this area of research. This chapter highlights some of the findings of some of the recent studies.

Techniques for Cyber Attack Attribution

2003 ◽  
Author(s):  
David A. Wheeler ◽  
Gregory N. Larsen
Keyword(s):  
Cyber Attack ◽  
Attack Attribution

SARCP - Exploiting Cyber-Attack Prediction Through Socially-Aware Recommendation

2022 ◽  
Vol 14 (1) ◽  
pp. 0-0
Keyword(s):  
Social Network ◽  
Real World ◽  
Cyber Security ◽  
Betweenness Centrality ◽  
Cyber Attacks ◽  
Experimental Results ◽  
Cyber Attack ◽  
Defence Mechanisms ◽  
Network Measure ◽  
Recommender Algorithm

In the domain of cyber security, the defence mechanisms of networks has traditionally been placed in a reactionary role. Cyber security professionals are therefore disadvantaged in a cyber-attack situation due to the fact that it is vital that they maneuver such attacks before the network is totally compromised. In this paper, we utilize the Betweenness Centrality network measure (social property) to discover possible cyber-attack paths and then employ computation of similar personality of nodes/users to generate predictions about possible attacks within the network. Our method proposes a social recommender algorithm called socially-aware recommendation of cyber-attack paths (SARCP), as an attack predictor in the cyber security defence domain. In a social network, SARCP exploits and delivers all possible paths which can result in cyber-attacks. Using a real-world dataset and relevant evaluation metrics, experimental results in the paper show that our proposed method is favorable and effective.

scholarly journals Cyber Attacks on Critical Infrastructure

2016 ◽  
pp. 448-465
Author(s):  
Ana Kovacevic ◽  
Dragana Nikolic
Keyword(s):  
Control Systems ◽  
Cyber Security ◽  
Critical Infrastructure ◽  
Cyber Attacks ◽  
Cyber Attack ◽  
Future Directions ◽  
Infrastructure Systems ◽  
Cyber Threats ◽  
Scada Systems ◽  
Insight Into

We are facing the expansion of cyber incidents, and they are becoming more severe. This results in the necessity to improve security, especially in the vulnerable field of critical infrastructure. One of the problems in the security of critical infrastructures is the level of awareness related to the effect of cyberattacks. The threat to critical infrastructure is real, so it is necessary to be aware of it and anticipate, predict, and prepare against a cyber attack. The main reason for the escalation of cyberattacks in the field of Critical Infrastructure (CI) may be that most control systems used for CI do not utilise propriety protocols and software anymore; they instead utilise standard solutions. As a result, critical infrastructure systems are more than ever before becoming vulnerable and exposed to cyber threats. It is important to get an insight into what attack types occur, as this may help direct cyber security efforts. In this chapter, the authors present vulnerabilities of SCADA systems against cyber attack, analyse and classify existing cyber attacks, and give future directions to achieve better security of SCADA systems.

An Enhanced Cyber Attack Attribution Framework

2018 ◽  
pp. 213-228 ◽  
Author(s):  
Nikolaos Pitropakis ◽  
Emmanouil Panaousis ◽  
Alkiviadis Giannakoulias ◽  
George Kalpakis ◽  
Rodrigo Diaz Rodriguez ◽  
...  
Keyword(s):  
Cyber Attack ◽  
Attack Attribution

Cyber Security in Banking Sector

2019 ◽  
Vol 8 (2) ◽  
pp. 39-52
Author(s):  
Michael BEST ◽  
Lachezar KRUMOV ◽  
Ioan BACIVAROV
Keyword(s):  
Financial Institutions ◽  
Cyber Security ◽  
Banking Sector ◽  
Paper Analysis ◽  
Cyber Attacks ◽  
Cyber Attack ◽  
Network Graph ◽  
Bottom Line ◽  
Security Controls ◽  
Bank Robbery

Because banks are very often target of a cyber-attack, they have also good security controls in place. This paper analysis modern threats to banks and proposes an approach to detect and visualize the risk of data leakage. In the first part of this paper, a comparative analysis of the most common threats to the banking sector is made, based on both bank reports and cyber security companies. The authors came to the conclusion that at the bottom line, insider knowledge is necessary, which is the result of data leakage. This paper comparatively analysis modern threats to banks and shows an approach to detect and visualize the risk of data leakage. In the second part of the paper, a model - based on network graph - that can enumerate the risk of data leakage is proposed. Graphing a network of an organization with the connections of data flow between assets and actors can identify insecure connections that may lead to data leakage. As is demonstrated in this paper, financial institutions are important targets of cyber attacks. Consequently, the financial sector must invest heavily in cybersecurity and find the best ways to counter cyber attacks and cyber bank robbery attempts.

Cyber Attacks on Critical Infrastructure

2015 ◽  
pp. 1-18 ◽  
Author(s):  
Ana Kovacevic ◽  
Dragana Nikolic
Keyword(s):  
Control Systems ◽  
Cyber Security ◽  
Critical Infrastructure ◽  
Cyber Attacks ◽  
Cyber Attack ◽  
Future Directions ◽  
Infrastructure Systems ◽  
Cyber Threats ◽  
Scada Systems ◽  
Insight Into

We are facing the expansion of cyber incidents, and they are becoming more severe. This results in the necessity to improve security, especially in the vulnerable field of critical infrastructure. One of the problems in the security of critical infrastructures is the level of awareness related to the effect of cyberattacks. The threat to critical infrastructure is real, so it is necessary to be aware of it and anticipate, predict, and prepare against a cyber attack. The main reason for the escalation of cyberattacks in the field of Critical Infrastructure (CI) may be that most control systems used for CI do not utilise propriety protocols and software anymore; they instead utilise standard solutions. As a result, critical infrastructure systems are more than ever before becoming vulnerable and exposed to cyber threats. It is important to get an insight into what attack types occur, as this may help direct cyber security efforts. In this chapter, the authors present vulnerabilities of SCADA systems against cyber attack, analyse and classify existing cyber attacks, and give future directions to achieve better security of SCADA systems.

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