All Outputs (34)

Security and forensic computing: network security. (2011)
Digital Artefact
Buchanan, W. J. (2011). Security and forensic computing: network security

6 NETWORK SECURITY ELEMENTS 186 6.1 Introduction 186 6.2 Router (packet filtering) firewalls 186 6.3 Network address translation 196 6.4 PIX/ASA firewall 203 6.5 Proxy servers 204 6.6 Tutorial 210 6.7 Web Page Exercises 215 6.8 On-line Exerci... Read More about Security and forensic computing: network security..

A novel privacy preserving method for the location tracking of mobile devices (2011)
Journal Article
Buchanan, W. J., & Kwecka, Z. (2011). A novel privacy preserving method for the location tracking of mobile devices. Wireless Networks,

Two of the major changes within computing, at the present time, are the move towards serviceoriented architectures and the increasing usage of mobile devices to access these services. Along with this, as these devices are often moving, extra context... Read More about A novel privacy preserving method for the location tracking of mobile devices.

Affliate advertising fraud and an investigatory fraud framework. (2011)
Presentation / Conference Contribution
Miehling, M. J., Buchanan, W. J., & Lawson, A. (2011). Affliate advertising fraud and an investigatory fraud framework. In CyberForensics 2011

This paper outlines the details of a real-life scam, which involves creating fraudulent Web sites which pretend to sell goods, but are actually used to perform click-through crime or use identity fraud to claim commission on the sale of goods. It inv... Read More about Affliate advertising fraud and an investigatory fraud framework..

An Integrated Cloud-based Healthcare Infrastructure. (2011)
Presentation / Conference Contribution
Ekonomou, E., Fan, L., Buchanan, W. J., & Thuemmler, C. (2011). An Integrated Cloud-based Healthcare Infrastructure. In 2011 IEEE Third International Conference on Cloud Computing Technology and Science (CloudCom) (532-536). https://doi.org/10.1109/Cloud

We present a cloud-based healthcare system that integrates a formal care system (DACAR) with an informal care system (Microsoft HealthVault). The system provides high levels of security and privacy within a cloud environment, enabling sharing of both... Read More about An Integrated Cloud-based Healthcare Infrastructure..

A methodology to evaluate rate-based intrusion prevention system against distributed denial-of-service (DDoS). (2011)
Presentation / Conference Contribution
Buchanan, W. J., Flandrin, F., Macfarlane, R., & Graves, J. (2011). A methodology to evaluate rate-based intrusion prevention system against distributed denial-of-service (DDoS). In Cyberforensics 2011

This paper defines a methodology for the evaluation of a Rate-based Intrusion Prevention System (IPS) for a Distributed Denial of Service (DDoS) threat. This evaluation system uses realistic background traffic along with attacking traffic, with four... Read More about A methodology to evaluate rate-based intrusion prevention system against distributed denial-of-service (DDoS)..

Security and forensic computing: software security. (2011)
Digital Artefact
Buchanan, W. J. (2011). Security and forensic computing: software security

5 ENHANCED SOFTWARE SECURITY 163 5.1 Introduction 163 5.2 Integrating security into applications 164 5.3 Good practice 165 5.4 The future of software 165 5.5 .NET environment – The Future of Security 167 5.6 Strengths of .NET 169 5.7 Global as... Read More about Security and forensic computing: software security..

How academic IT departments manage changing IT environments (2011)
Journal Article
Buchanan, W. J. (2011). How academic IT departments manage changing IT environments. VitAL Magazine, 5, 26-32

Matching what industry wants with what applicants want is a major problem for any IT academic department is matching what the jobs market requires to the types of courses which appeal to applicants. At the current time there is massive demand in the... Read More about How academic IT departments manage changing IT environments.

Security and forensic computing: introduction to computer security. (2011)
Digital Artefact
Buchanan, W. J. (2011). Security and forensic computing: introduction to computer security

1 INTRODUCTION 14 1.1 The Industrial and the Information Age 14 1.2 CIA and AAA 15 1.3 Protecting against intruders 16 1.4 Users, systems and data 17 1.5 Security and Forensic Computing 19 1.6 ISO 27002 21 1.7 Risks 22 Annual Loss Expectancy... Read More about Security and forensic computing: introduction to computer security..

Security and forensic computing: forensic computing. (2011)
Digital Artefact
Buchanan, W. J. (2011). Security and forensic computing: forensic computing

7 FORENSIC COMPUTING 217 7.1 Introduction 217 7.2 Legal infrastructure 217 7.3 Computer Forensics 218 7.4 Is it true or not? 219 7.5 Identity details 222 7.6 One-time passwords (OTP) and two-factor authentication 223 7.7 Collection 224 7.8 Pr... Read More about Security and forensic computing: forensic computing..

Security and forensic computing: encryption. (2011)
Digital Artefact
Buchanan, W. J. (2011). Security and forensic computing: encryption

3 ENCRYPTION 90 3.1 Introduction 90 3.2 Simple cipher methods 91 3.3 Encryption operators 94 3.4 Key-based cryptography 96 3.5 Brute-force analysis 103 3.6 Public-key, private-key and session keys 106 3.7 Adding salt 106 3.8 Private-key encry... Read More about Security and forensic computing: encryption..

Security and forensic computing: authentication. (2011)
Digital Artefact
Buchanan, W. J. (2011). Security and forensic computing: authentication

4 AUTHENTICATION, HASHING AND DIGITAL CERTIFICATES 130 4.1 Introduction 130 4.2 Methods of authentication 132 4.3 Biometrics 134 4.4 Message hash 136 4.5 Authenticating the sender 140 4.6 Digital certificates and PKI 143 4.7 HMAC (Hash Messag... Read More about Security and forensic computing: authentication..

Performance and student perception evaluation of cloud-based virtualised security and digital forensics labs. (2011)
Journal Article
Buchanan, W. J., Graves, J., Bose, N., Macfarlane, R., Davison, B., & Ludwiniak, R. (2011). Performance and student perception evaluation of cloud-based virtualised security and digital forensics labs. HEA ICS Conference,

This paper focuses on the integration of virtualised environments within the teaching of computer security and digital forensics, and includes three case studies. The first case study involves assessing student perception on the usage of VMware Works... Read More about Performance and student perception evaluation of cloud-based virtualised security and digital forensics labs..

Evidence to the Justice Committee at the Scottish Parliament. (2011)
Other
Buchanan, W. J. (2011). Evidence to the Justice Committee at the Scottish Parliament

On 20 September 2011, Bill gave evidence at Offensive Behaviour at Football and Threatening Communications Bill: http://news.bbc.co.uk/democracylive/hi/scotland/newsid_9594000/9594710.stm?t=1376s

Minimising collateral damage: privacy-preserving Investigative data acquisition platform. (2011)
Journal Article
Kwecka, Z., Buchanan, W. J., & Spiers, D. A. (2011). Minimising collateral damage: privacy-preserving Investigative data acquisition platform. International Journal of Information Technologies and Systems Approach, 4, 12-31. https://doi.org/10.4018/jitsa.2011070102

Investigators define invasion of privacy during their operations as collateral damage. Inquiries that require gathering data about potential suspects from third parties, such as banks, Internet Service Providers (ISPs) or employers are likely to impa... Read More about Minimising collateral damage: privacy-preserving Investigative data acquisition platform..

Advanced security and network forensics: cloud computing. (2011)
Digital Artefact
Buchanan, W. J. (2011). Advanced security and network forensics: cloud computing

6 CLOUD/GRID COMPUTING 6.1 Objectives 6.2 Introduction 6.3 Grid Computing 6.3.2 Grid middleware 6.3.1 Grid computing applications Distributed.net 6.4 Cloud Computing 6.4.1 Cloud abstraction 6.5 Amazon Web Services 6.5.1 Amazon E... Read More about Advanced security and network forensics: cloud computing..

Crime risk evaluation within information sharing between the Police and community partners. (2011)
Journal Article
Uthmani, O., Buchanan, W. J., Lawson, A., Scott, R., Schafer, B., & Fan, L. (2011). Crime risk evaluation within information sharing between the Police and community partners. Information and Communications Technology Law, 20, 57-81. https://doi.org/10.1080/13600834.2011.578922

The aim of this paper is to provide profiles for crimes which can be used to model the context for information sharing between the police and community partner organisations. This context can then be integrated with information-sharing syntax used by... Read More about Crime risk evaluation within information sharing between the Police and community partners..

DACAR platform for eHealth services cloud. (2011)
Presentation / Conference Contribution
Fan, L., Buchanan, W. J., Thuemmler, C., Lo, O., Khedim, A. S., Uthmani, O., …Bell, D. (2011). DACAR platform for eHealth services cloud. . https://doi.org/10.1109/CLOUD.2011.31

The use of digital technologies in providing health care services is collectively known as eHealth. Considerable progress has been made in the development of eHealth services, but concerns over service integration, large scale deployment, and securit... Read More about DACAR platform for eHealth services cloud..

Formal security policy implementations in network firewalls. (2011)
Journal Article
Macfarlane, R., Buchanan, W. J., Ekonomou, E., Uthmani, O., Fan, L., & Lo, O. (2012). Formal security policy implementations in network firewalls. Computers and Security, 31(2), 253-270. https://doi.org/10.1016/j.cose.2011.10.003

Network security should be based around security policies. From high-level natural language, non-technical, policies created by management, down to device and vendor specific policies, or configurations, written by network system administrators. Ther... Read More about Formal security policy implementations in network firewalls..

Cloud-based e-Health System. (2011)
Presentation / Conference Contribution
Buchanan, W. J., Fan, L., Thuemmler, C., Lo, O., & Ekonomou, E. (2011, September). Cloud-based e-Health System. Paper presented at BCS Health Informatics

This paper presents the future of health care system, which uses the newly developed security infrastructure.

Creation of dynamic environments for virtualised and cloud-based teaching in digital forensics and computer security. (2011)
Presentation / Conference Contribution
Buchanan, W. J. (2011, September). Creation of dynamic environments for virtualised and cloud-based teaching in digital forensics and computer security. Paper presented at CFET: Cybercrime Forensics Education & Training

The use of virtualised and cloud-based environments provides an excellent opportunity to enhance learning and to provide students with skills which match exactly to the requirements of industry, along with integrating with professional certification.... Read More about Creation of dynamic environments for virtualised and cloud-based teaching in digital forensics and computer security..