Open Access
Self-healing and secure adaptive messaging middleware for business-critical systems
Habtamu Abie,Reijo Savola,John Bigham,Ilesh Dattani,Domenico Rotondi,Giorgio Da Bormida +5 more
- Vol. 3, pp 34-51
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TLDR
A self-healing and secure adaptive messaging middleware that provides solutions to overcome limitations in robustness, resilience, self-adaptability, scalability, and assurance against security threats and erroneous input during run-time in the face of changing threats.Abstract:
Current business-critical systems have stringent requirements for the significant and measurable increase in the end-to-end intelligence, security, scalability, self-adaptation and resilience. Existing state-of-the-art messaging systems achieve arbitrary resilience by a brute-force approach. Selfhealing is either rudimentary or non-existent. In this study we present a self-healing and secure adaptive messaging middleware that provides solutions to overcome limitations in robustness, resilience, self-adaptability, scalability, and assurance against security threats and erroneous input during run-time in the face of changing threats. This developed system supports a messaging infrastructure which enables adaptive functions and assurance against security vulnerabilities and erroneous input vulnerabilities to improve the reliability, robustness and dependability of business-critical infrastructures. It provides autonomous adjustments of the run-time configuration of the system in order to preserve and maintain optimal and uninterrupted operation, improvement of the strength of security and degree of trust in the system, and improvement of the assessability and verifiability of the trustworthiness of the system. The methodology used in this research is partly analytical and partly experimental. We develop the new core functionalities theoretically and validate them practically by prototyping.read more
Citations
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Proceedings ArticleDOI
Risk-based adaptive security for smart IoT in eHealth
Habtamu Abie,Ilangko Balasingham +1 more
TL;DR: A risk-based adaptive security framework for IoTs in eHealth that will estimate and predict risk damages and future benefits using game theory and context-awareness techniques is described.
Proceedings ArticleDOI
Towards metrics-driven adaptive security management in e-health IoT applications
TL;DR: This work analyzes security objectives of E-health IoT applications and their adaptive security decision-making needs, and proposes a high-level adaptive security management mechanism based on security metrics to cope with the challenges.
Journal ArticleDOI
A survey of security solutions for distributed publish/subscribe systems
TL;DR: A comprehensive state-of-the-art survey of security solutions for distributed publish/subscribe systems, focusing on solutions taking the form of concrete security architectures, providing a distinct perspective on a rapidly growing area of research.
Proceedings ArticleDOI
Risk-based adaptive authentication for internet of things in smart home eHealth
Mattias T. Gebrie,Habtamu Abie +1 more
TL;DR: A risk-based adaptive authentication mechanism which continuously monitors the channel characteristics variation, analyzes a potential risk using naive Bayes machine learning algorithm and performs adaptation of the authentication solution and validates both the authenticity of the user and the device is developed.
Proceedings ArticleDOI
Cyber resilience for mission assurance
TL;DR: Actionable architectural and operational recommendations to address the advanced cyber threat and to enable mission assurance for critical operations can create transformational improvements by helping to reverse adversary advantage, minimize exploit impact to essential operations, increase adversary cost and uncertainty, and act as a deterrent.
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