Ioannis Agrafiotis : Publications

A New Take on Detecting Insider Threats: Exploring the use of Hidden Markov Models

Tabish Rashid‚ Ioannis Agrafiotis and Jason RC Nurse

In Proceedings of the 2016 International Workshop on Managing Insider Security Threats. Pages 47–56. ACM. 2016.

Details about A New Take on Detecting Insider Threats: Exploring the use of Hidden Markov Models | BibTeX data for A New Take on Detecting Insider Threats: Exploring the use of Hidden Markov Models

A critical reflection on the threat from human insiders − its nature‚ industry perceptions‚ and detection approaches

Jason R.C. Nurse‚ Philip A. Legg‚ Oliver Buckley‚ Ioannis Agrafiotis‚ Gordon Wright‚ Monica Whitty‚ David Upton‚ Michael Goldsmith and Sadie Creese

In International Conference on Human Aspects of Information Security‚ Privacy and Trust at the 16th International Conference on Human−Computer Interaction (HCI). Springer. 2014.

Details about A critical reflection on the threat from human insiders − its nature‚ industry perceptions‚ and detection approaches | BibTeX data for A critical reflection on the threat from human insiders − its nature‚ industry perceptions‚ and detection approaches | Download  (pdf) of A critical reflection on the threat from human insiders − its nature‚ industry perceptions‚ and detection approaches | DOI (10.1007/978-3-319-07620-1_24)

A semi−supervised approach to message stance classification

Georgios Giasemidis‚ Nikolaos Kaplis‚ Ioannis Agrafiotis and Jason Nurse

In IEEE Transactions on Knowledge and Data Engineering. 2018.

Details about A semi−supervised approach to message stance classification | BibTeX data for A semi−supervised approach to message stance classification

A state machine system for insider threat detection

H Zhang‚ I Agrafiotis‚ A Erola‚ S Creese and M Goldsmith

In The fifth International Workshop on Graphical Models for Security (GramSec)‚ in conjunction with FLoC 2018. 2018.

Details about A state machine system for insider threat detection | BibTeX data for A state machine system for insider threat detection

A taxonomy of attacks via the speech interface

Mary K Bispham‚ Ioannis Agrafiotis and Michael Goldsmith

2018.

Details about A taxonomy of attacks via the speech interface | BibTeX data for A taxonomy of attacks via the speech interface

A taxonomy of cyber−harms: Defining the impacts of cyber−attacks and understanding how they propagate

Ioannis Agrafiotis‚ Jason R C Nurse‚ Michael Goldsmith‚ Sadie Creese and David Upton

In Journal of Cybersecurity. Pages tyy006. 2018.

Details about A taxonomy of cyber−harms: Defining the impacts of cyber−attacks and understanding how they propagate | BibTeX data for A taxonomy of cyber−harms: Defining the impacts of cyber−attacks and understanding how they propagate | DOI (10.1093/cybsec/tyy006) | Link to A taxonomy of cyber−harms: Defining the impacts of cyber−attacks and understanding how they propagate

A tripwire grammar for insider threat detection

Ioannis Agrafiotis‚ Arnau Erola‚ Michael Goldsmith and Sadie Creese

In Proceedings of the 8th ACM CCS International Workshop on Managing Insider Security Threats. Pages 105–108. ACM. 2016.

Details about A tripwire grammar for insider threat detection | BibTeX data for A tripwire grammar for insider threat detection

An Assessment of the Security and Transparency Procedural Components of the Estonian Internet Voting System

Jason R.C. Nurse; Ioannis Agrafiotis; Arnau Erola; Maria Bada; Taylor Roberts; Meredydd Williams; Michael Goldsmith; Sadie Creese

In International Conference on Human Aspects of Information Security‚ Privacy and Trust at the 19th International Conference on Human−Computer Interaction (HCII). Springer. 2017.

Accepted for publication

Details about An Assessment of the Security and Transparency Procedural Components of the Estonian Internet Voting System | BibTeX data for An Assessment of the Security and Transparency Procedural Components of the Estonian Internet Voting System | DOI (10.1007/978-3-319-58460-7_26)

Analysing trends and success factors of international cybersecurity capacity−building initiatives

F Hameed‚ I Agrafiotis‚ C Weisser‚ M Goldsmith and S Creese

In SECURWARE 2018‚ The Twelfth International Conference on Emerging Security Information‚ Systems and Technologies. 2018.

Details about Analysing trends and success factors of international cybersecurity capacity−building initiatives | BibTeX data for Analysing trends and success factors of international cybersecurity capacity−building initiatives

Applying Formal Methods to Detect and Resolve Ambiguities in Privacy Requirements

Ioannis Agrafiotis‚ Sadie Creese‚ Michael Goldsmith and Nick Papanikolaou

In Privacy and Identity Management for Life. Vol. 352. Pages 271–282. Springer IFIP AICT. 2011.

Details about Applying Formal Methods to Detect and Resolve Ambiguities in Privacy Requirements | BibTeX data for Applying Formal Methods to Detect and Resolve Ambiguities in Privacy Requirements

Applying formal methods to describe the privacy−control requirements in real case−study scenario: emerging ambiguities and proposed solutions

N. Papanikolaou I. Agrafiotis S. Creese M. Goldsmith

In Proceedings of 2010 IFIP/PrimeLife Summer School. 2010.

Details about Applying formal methods to describe the privacy−control requirements in real case−study scenario: emerging ambiguities and proposed solutions | BibTeX data for Applying formal methods to describe the privacy−control requirements in real case−study scenario: emerging ambiguities and proposed solutions

Building Confidence in Information−Trustworthiness Metrics for Decision Support

Jason R.C. Nurse‚ Ioannis Agrafiotis‚ Sadie Creese‚ Michael Goldsmith and Koen Lamberts

In The 12th IEEE International Conference on Trust‚ Security and Privacy in Computing and Communications (IEEE TrustCom−13). IEEE. 2013.

Details about Building Confidence in Information−Trustworthiness Metrics for Decision Support | BibTeX data for Building Confidence in Information−Trustworthiness Metrics for Decision Support | Download of Building Confidence in Information−Trustworthiness Metrics for Decision Support | DOI (10.1109/TrustCom.2013.6)

Communicating Trustworthiness using Radar Graphs: A Detailed Look

Jason R.C. Nurse‚ Ioannis Agrafiotis‚ Sadie Creese‚ Michael Goldsmith and Koen Lamberts

In The 11th International Conference on Privacy‚ Security and Trust (PST). IEEE. 2013.

Details about Communicating Trustworthiness using Radar Graphs: A Detailed Look | BibTeX data for Communicating Trustworthiness using Radar Graphs: A Detailed Look | Download  (pdf) of Communicating Trustworthiness using Radar Graphs: A Detailed Look | DOI (10.1109/PST.2013.6596085)

CyberVis: Visualizing the Potential Impact of Cyber Attacks on the Wider Enterprise

Sadie Creese‚ Michael Goldsmith‚ Nick Moffat‚ Jassim Happa and Ioannis Agrafiotis

In Proceedings of the 13th annual IEEE Conference on Technologies for Homeland Security. 2013.

Details about CyberVis: Visualizing the Potential Impact of Cyber Attacks on the Wider Enterprise | BibTeX data for CyberVis: Visualizing the Potential Impact of Cyber Attacks on the Wider Enterprise

Defining Consent and Revocation Policies

S. Pearson I. Agrafiotis S. Creese M. Goldsmith N. Papanikolaou M Casassa Mont

In Proceedings of 2010 IFIP/PrimeLife Summer School. 2010.

Details about Defining Consent and Revocation Policies | BibTeX data for Defining Consent and Revocation Policies

Determining the veracity of rumours on Twitter

Georgios Giasemidis‚ Colin Singleton‚ Ioannis Agrafiotis‚ Jason R.C. Nurse‚ Alan Pilgrim and Chris Willis

In 8th International Conference on Social Informatics (SocInfo 2016). Pages 185–205. Springer. 2016.

Details about Determining the veracity of rumours on Twitter | BibTeX data for Determining the veracity of rumours on Twitter | Download  (pdf) of Determining the veracity of rumours on Twitter | DOI (10.1007/978-3-319-47880-7_12)

Developing a Strategy for Automated Privacy Testing Suites

Ioannis Agrafiotis‚ Sadie Creese and Michael Goldsmith

In Privacy and Identity Management for Life. Pages 32–44. Springer Boston. 2012.

Details about Developing a Strategy for Automated Privacy Testing Suites | BibTeX data for Developing a Strategy for Automated Privacy Testing Suites

Developing a Strategy for Automated Privacy Testing Suites

M. Goldsmith I. Agrafiotis S. Creese

In Proceedings of the IFIP Summer School. September, 2011.

Details about Developing a Strategy for Automated Privacy Testing Suites | BibTeX data for Developing a Strategy for Automated Privacy Testing Suites

Formalising Requirements for a Biobank Case Study Using a Logic for Consent and Revocation

Ioannis Agrafiotis‚ Sadie Creese and Michael Goldsmith

In Privacy and Identity Management for Life. Pages 232–244. Springer Boston. 2012.

Details about Formalising Requirements for a Biobank Case Study Using a Logic for Consent and Revocation | BibTeX data for Formalising Requirements for a Biobank Case Study Using a Logic for Consent and Revocation

Formalising Requirements for a Biobank Scenario using a Logic for Consent and Revocation

M. Goldsmith I. Agrafiotis S. Creese

In Proceedings of the IFIP Summer School 2011. September, 2011.

Details about Formalising Requirements for a Biobank Scenario using a Logic for Consent and Revocation | BibTeX data for Formalising Requirements for a Biobank Scenario using a Logic for Consent and Revocation

Formalising policies for insider−threat detection: A tripwire grammar

Ioannis Agrafiotis‚ Arnau Erola‚ Michael Goldsmith and Sadie Creese

In Journal of Wireless Mobile Networks‚ Ubiquitous Computing‚ and Dependable Applications (JoWUA). Vol. 8. No. 1. Pages 26–43. 2017.

Details about Formalising policies for insider−threat detection: A tripwire grammar | BibTeX data for Formalising policies for insider−threat detection: A tripwire grammar

Identifying attack patterns for insider threat detection

Ioannis Agrafiotis‚ Jason R. C. Nurse‚ Oliver Buckley‚ Phil Legg‚ Sadie Creese and Michael Goldsmith

In Computer Fraud & Security. No. 7. Pages 9–17. July, 2015.

Details about Identifying attack patterns for insider threat detection | BibTeX data for Identifying attack patterns for insider threat detection | DOI (10.1016/S1361-3723(15)30066-X) | Link to Identifying attack patterns for insider threat detection

Information trustworthiness as a solution to the misinformation problems in social media

Jason R.C. Nurse‚ Ioannis Agrafiotis‚ Michael Goldsmith‚ Sadie Creese‚ Koen Lamberts‚ Darren Price and Glyn Jones

In International Conference on Cyber Security for Sustainable Society. Pages 28−35. 2015.

Details about Information trustworthiness as a solution to the misinformation problems in social media | BibTeX data for Information trustworthiness as a solution to the misinformation problems in social media | Download  (pdf) of Information trustworthiness as a solution to the misinformation problems in social media

Insider threat response and recovery strategies in financial services firms

Jason R. C. Nurse Jacqueline Eggenschwiler Ioannis Agrafiotis

In Computer Fraud & Security. 2016.

Details about Insider threat response and recovery strategies in financial services firms | BibTeX data for Insider threat response and recovery strategies in financial services firms | Download  (pdf) of Insider threat response and recovery strategies in financial services firms | DOI (10.1016/S1361-3723(16)30091-4)

Managing the influence of social media using information trust

Jason R.C. Nurse‚ Ioannis Agrafiotis‚ Michael Goldsmith‚ Sadie Creese‚ Koen Lamberts‚ Darren Price and Glyn Jones

In Social Influence in the Information Age Conference. 2014.

Details about Managing the influence of social media using information trust | BibTeX data for Managing the influence of social media using information trust

Mapping the coverage of security controls in cyber insurance proposal forms

Daniel Woods‚ Ioannis Agrafiotis‚ Jason R. C. Nurse and Sadie Creese

In Journal of Internet Services and Applications. Vol. 8. No. 1. Pages 8. July, 2017.

Details about Mapping the coverage of security controls in cyber insurance proposal forms | BibTeX data for Mapping the coverage of security controls in cyber insurance proposal forms | DOI (10.1186/s13174-017-0059-y) | Link to Mapping the coverage of security controls in cyber insurance proposal forms

Modeling Advanced Persistent Threats to enhance anomaly detection techniques

Cheyenne Atapour‚ Ioannis Agrafiotis and Sadie Creese

In Journal of Wireless Mobile Networks‚ Ubiquitous Computing‚ and Dependable Applications (JoWUA). Vol. 9. No. 4. Pages 71–102. December, 2018.

Details about Modeling Advanced Persistent Threats to enhance anomaly detection techniques | BibTeX data for Modeling Advanced Persistent Threats to enhance anomaly detection techniques

Reaching for Informed Revocation: Shutting Off the Tap on Personal Data

N. Papanikolaou I. Agrafiotis S. Creese M. Goldsmith

In Privacy and Identity Management for Life‚ Proceedings of 5th PrimeLife/IFIP International Summer School. Springer IFIP AICT 320. 2009.

Details about Reaching for Informed Revocation: Shutting Off the Tap on Personal Data | BibTeX data for Reaching for Informed Revocation: Shutting Off the Tap on Personal Data

Reaching for informed revocation: shutting off the tap on personal data

Ioannis Agrafiotis‚ Sadie Creese‚ Michael Goldsmith and Nick Papanikolaou

In Privacy and Identity Management for Life. Vol. 320. Pages 246–258. Springer IFIP AICT. 2010.

Details about Reaching for informed revocation: shutting off the tap on personal data | BibTeX data for Reaching for informed revocation: shutting off the tap on personal data

Reviewing national cybersecurity awareness in Africa: An empirical study

Maria Bada‚ Basie Von Solms and Ioannis Agrafiotis

2018.

Details about Reviewing national cybersecurity awareness in Africa: An empirical study | BibTeX data for Reviewing national cybersecurity awareness in Africa: An empirical study

RicherPicture: Semi−automated cyber defence using context−aware data analytics

Arnau Erola‚ Ioannis Agrafiotis‚ Jassim Happa‚ Michael Goldsmith‚ Sadie Creese and Philip Legg

2017.

Details about RicherPicture: Semi−automated cyber defence using context−aware data analytics | BibTeX data for RicherPicture: Semi−automated cyber defence using context−aware data analytics

Supplementary document for Identifying attack patterns for insider−threat detection

Goldsmith M. Agrafiotis I. Nurse J. Buckley O. Legg P. Creese S.

2014.

Details about Supplementary document for Identifying attack patterns for insider−threat detection | BibTeX data for Supplementary document for Identifying attack patterns for insider−threat detection | Download  (pdf) of Supplementary document for Identifying attack patterns for insider−threat detection

The Relative Effectiveness of widely used Risk Controls and the Real Value of Compliance

Ioannis Agrafiotis‚ Sadie Creese‚ Michael Goldsmith‚ Jason R.C. Nurse and David Upton

No. RR−17−01. DCS. Oxford‚ UK. 2017.

Details about The Relative Effectiveness of widely used Risk Controls and the Real Value of Compliance | BibTeX data for The Relative Effectiveness of widely used Risk Controls and the Real Value of Compliance | Download  (pdf) of The Relative Effectiveness of widely used Risk Controls and the Real Value of Compliance

The challenge of detecting sophisticated attacks: Insights from SOC Analysts

Olusola Akinrolabu‚ Ioannis Agrafiotis and Arnau Erola

In Proceedings of the 13th International Conference on Availability‚ Reliability and Security. Pages 55. ACM. 2018.

Details about The challenge of detecting sophisticated attacks: Insights from SOC Analysts | BibTeX data for The challenge of detecting sophisticated attacks: Insights from SOC Analysts

Towards a Conceptual Model and Reasoning Structure for Insider Threat Detection

Sadie Creese Philip A. Legg Nick Moffat Jason R.C. Nurse Jassim Happa Ioannis Agrafiotis Michael Goldsmith

In Journal of Wireless Mobile Networks‚ Ubiquitous Computing‚ and Dependable Applications. Vol. 4. No. 4. Pages 20−37. 2013.

Details about Towards a Conceptual Model and Reasoning Structure for Insider Threat Detection | BibTeX data for Towards a Conceptual Model and Reasoning Structure for Insider Threat Detection | Download (pdf) of Towards a Conceptual Model and Reasoning Structure for Insider Threat Detection

Towards a User and Role−based Sequential Behavioural Analysis Tool for Insider Threat Detection

Ioannis Agrafiotis‚ Philip Legg‚ Michael Goldsmith and Sadie Creese

In Journal of Internet Services and Information Security (JISIS). Vol. 4. No. 4. Pages 127–137. 2014.

Details about Towards a User and Role−based Sequential Behavioural Analysis Tool for Insider Threat Detection | BibTeX data for Towards a User and Role−based Sequential Behavioural Analysis Tool for Insider Threat Detection

Two sides of the coin: measuring and communicating the trustworthiness of online information

Jason R.C. Nurse‚ Ioannis Agrafiotis‚ Michael Goldsmith‚ Sadie Creese and Koen Lamberts

In Journal of Trust Management. Vol. 1. No. 5. 2014.

Details about Two sides of the coin: measuring and communicating the trustworthiness of online information | BibTeX data for Two sides of the coin: measuring and communicating the trustworthiness of online information | DOI (10.1186/2196-064X-1-5) | Link to Two sides of the coin: measuring and communicating the trustworthiness of online information

Using semantic clustering to support situation awareness on Twitter: the case of world views

Charlie Kingston‚ Jason RC Nurse‚ Ioannis Agrafiotis and Andrew Burke Milich

In Human−centric Computing and Information Sciences. Vol. 8. No. 1. Pages 22. 2018.

Details about Using semantic clustering to support situation awareness on Twitter: the case of world views | BibTeX data for Using semantic clustering to support situation awareness on Twitter: the case of world views

Validating an insider threat detection system: A real scenario perspective

Ioannis Agrafiotis‚ Arnau Erola‚ Jassim Happa‚ Michael Goldsmith and Sadie Creese

In IEEE Symposium on Security and Privacy‚ Workshop on Research for Insider Threats (WRIT). 2016.

Details about Validating an insider threat detection system: A real scenario perspective | BibTeX data for Validating an insider threat detection system: A real scenario perspective