Here an attempt has been made to discuss about CARTA (Continuous Adaptive Risk and Trust Assessment) suggested by Gartner and Dynamic Trust Management in Organic Networks (ON). The twin concepts behind CARTA and the three phases where CARTA can be used in IT security has been discussed. Here Organic Network (ON) and its Dynamic Trust Management method has been briefly stated. Here the feasibility of both CARTA and Dynamic Trust Management in ON has been stated in a tabular form for the convenience of the reader.
In this work an attempt has been made to discuss about CARTA (Continuous Adaptive Risk and Trust Assessment) and Dynamic Trust Management in Organic Networks (ON). The twin concepts behind CARTA and the three phases where CARTA can be used in IT security has been discussed. Here Organic Network (ON) and its Dynamic Trust Management method has been briefly stated. Here the feasibility of both CARTA and Dynamic Trust Management in ON has been stated in a tabular form for the convenience of the reader. Finally the topic is concluded and important points stated.
CARTA is a new approach introduced by Gartner for security and risk management. As per Gartner, CARTA (Continuous Adaptive Risk and Trust Assessment) is vital to stay competitive with emerging business opportunities. The key is to apply philosophy across the business from DevOps to external partners.
Table of Contents
1. Summary
2. Introduction
3. Dynamic trust Management in ON
4. Comparison
5. Seven Imperatives to adapt CARTA Approach
6. Conclusion
Objectives & Topics
This work aims to explore the integration of the Continuous Adaptive Risk and Trust Assessment (CARTA) framework with Dynamic Trust Management within the context of Organic Networks (ON). It seeks to address security challenges by proposing a high-level model that leverages adaptive trust mechanisms to manage risks effectively in evolving business environments.
- Fundamentals of CARTA and its core security philosophy.
- Characteristics and requirements of Organic Networks.
- Dynamic Trust Management methods for node performance analysis.
- Comparative analysis between CARTA and ON-based security approaches.
- Implementation of the seven CARTA imperatives in organic environments.
Excerpt from the Book
Organic Network
Organic networks can also be called as ‘the next generation networks’. Organic networks will have the below mentioned features inherited from Organic IT. Organic Network must have [4]:
Self-configuration: The network should automatically configure and adapt itself to different environments. Suppose a network is running over a mountain terrain and another through a plane. Inspite of these differences, the network should work consistently without any noticeable failures.
Adaptivity: Suppose a node is using Time Division Multiple Access (TDMA) technique and the other Frequency Division Multiple Access (FDMA) technique. Still they can adapt themselves for transferring information.
Self-distribution: The routing mechanism should self-distribute to locate routes in order to transfer or seek information.
Self-organization: The system should automatically reorganize and rebalance itself if an imbalance occurs. It is non-authority based irregularly distributed in very large networks. In short it can even cover the network of the entire universe.
Summary of Chapters
Summary: Provides an overview of the discussion regarding CARTA and Dynamic Trust Management in Organic Networks.
Introduction: Explains the origins of CARTA by Gartner and its fundamental philosophy of treating trust as a dynamic, context-dependent value.
Dynamic trust Management in ON: Discusses the requirements for decentralized, adaptive management in Organic Networks and proposes a performance-based trust management method.
Comparison: Presents a tabular analysis contrasting the CARTA framework's phases (Run, Build, Planning) with security practices in Organic Networks.
Seven Imperatives to adapt CARTA Approach: Details the seven strategic imperatives for adopting CARTA and suggests a high-level model for implementing these in an organic environment.
Conclusion: Recaps the key concepts of the CARTA approach and asserts that its integration with ON provides a robust solution for modern digital risk management.
Keywords
CARTA, Continuous Adaptive Risk and Trust Assessment, Organic Network, Dynamic Trust Management, IT Security, Risk Management, Digital Business, Trustworthiness, Authentication, Authorization, Adaptive Infrastructure, Data Privacy, Performance Analysis, Network Security, Gartner.
Frequently Asked Questions
What is the fundamental purpose of this work?
The work aims to discuss and integrate the CARTA security framework with Dynamic Trust Management to improve security and risk assessment in Organic Networks.
What are the central thematic areas?
The central themes include continuous risk assessment, the features of next-generation organic networks, and the strategic implementation of security imperatives.
What is the primary goal of the proposed research?
The goal is to provide a high-level model that allows business units to embrace digital opportunities while maintaining a sophisticated, performance-based security and trust posture.
Which scientific methodology is utilized?
The paper utilizes a conceptual and comparative research methodology, analyzing existing frameworks (CARTA) and proposing a Dynamic Trust Management method for Organic Networks.
What is covered in the main body of the text?
The main body covers the theoretical underpinnings of CARTA, the technical features of organic networks, a comparative table of these approaches, and the seven imperatives for implementation.
Which keywords characterize the work?
Key terms include CARTA, Organic Network, Dynamic Trust Management, IT security, and digital risk management.
What defines the "Dynamic Trust" system in this paper?
Unlike static trust systems where values remain constant, a dynamic trust system adjusts the trust level of a node based on its ongoing performance and information transactions.
Why is the "Organic" aspect important for the network?
The organic nature allows for self-configuration, self-healing, and adaptivity, which are critical for robust performance in unreliable or highly variable environments.
How does the paper suggest handling user privacy in a context-aware system?
The paper highlights that context-aware systems must balance security with privacy, suggesting that confirmation from the user level is necessary to comply with stricter data privacy laws.
- Citar trabajo
- Manisha Kumari Deep (Autor), 2018, Feasibility Study between Continuous Adaptive Risk and Trust Assessment and Organic Networks, Múnich, GRIN Verlag, https://www.grin.com/document/411900
