Federated Identity Management (FIdM) Systems Limitation And Solutions

TL;DR

This paper reviews the limitations and security challenges of Federated Identity Management systems and discusses potential solutions to enhance privacy and security in digital identity sharing.

Contribution

It provides a comprehensive analysis of FIdM system limitations and proposes solutions to address architectural, security, and privacy issues.

Findings

Identifies key security and privacy risks in FIdM systems.

Proposes architectural and technical solutions to mitigate identified risks.

Highlights the need for improved security protocols in FIdM implementations.

Abstract

Efficient identity management system has become one of the fundamental requirements for ensuring safe, secure, and transparent use of identifiable information and attributes. FIdM allows users to distribute their identity information across security domains which increase the portability of their digital identities. However, it also raises new architectural challenges and significant security and privacy issues that need to be mitigated. In this paper, we presented the limitations and risks in Federated Identity Management system and discuss the results and proposed solutions.