Year: 2025
Type: article
Abstract: As modern systems grow more distributed—spanning cloud platforms, on-prem servers, and edge devices—keeping internal services secure has become a major challenge. Traditional network firewalls and perimeter defenses are no longer enough to stop attackers or prevent misuse. The Gatekeeper pattern offers a better solution: it acts as a smart checkpoint that sits in front of sensitive services, making sure every request is properly checked before it gets through. This paper introduces the Gatekeeper as a security design pattern that helps enforce authentication, authorization, logging, and monitoring in a consistent and centralized way. We explain how it works, how to implement it, and why it’s especially helpful in edge environments, where devices often run in less secure and more unpredictable conditions. The Gatekeeper pattern supports zero-trust principles and helps organizations improve their overall security, no matter where their systems run.
Authors: Vibha Negi, Pramod Negi
Language: English
Topic: Access Control and Trust
Subfield: Sociology and Political Science
Field: Social Sciences
Domain: Social Sciences
Open Access status: diamond
OpenAlex ID: W4413655186