Review of Enterprise Communication Security Architectures for Improving Confidentiality, Integrity, and Availability in Digital Workflows

• Author(s): Wilfred Oseremen Owobu ; Olumese Anthony Abieba ; Peter Gbenle ; James Paul Onoja; Andrew Ifesinachi Daraojimba ; Adebusayo Hassanat Adepoju6; Ubamadu Bright Chibunna
• Paper ID: 1702983
• Page: 370-384
• Published Date: 30-11-2021
• Published In: Iconic Research And Engineering Journals
• Publisher: IRE Journals
• e-ISSN: 2456-8880
• Volume/Issue: Volume 5 Issue 5 November-2021

Abstract

In an era of rapid digital transformation, enterprises increasingly rely on secure communication frameworks to safeguard data and ensure seamless workflow operations. The foundation of enterprise communication security lies in the Confidentiality, Integrity, and Availability (CIA) triad, which is essential for mitigating risks associated with cyber threats, data breaches, and unauthorized access. This review examines the evolving landscape of enterprise communication security architectures, highlighting their role in enhancing digital workflow security. Traditional security models, often perimeter-based, have struggled to address modern threats, necessitating the adoption of more advanced frameworks such as Zero Trust Architecture (ZTA), Software-Defined Perimeter (SDP), and Secure Access Service Edge (SASE). These architectures enforce strict access controls, leverage identity-based authentication, and integrate real-time monitoring to improve security posture. Additionally, encryption technologies, blockchain for data integrity, artificial intelligence for anomaly detection, and multi-factor authentication play critical roles in strengthening communication security. The study also explores key challenges enterprises face, including balancing security with usability, regulatory compliance, and the increasing sophistication of cyber threats. Case studies from various industries provide insights into successful implementations, demonstrating best practices for integrating robust security measures into digital workflows. Furthermore, emerging trends such as predictive security analytics, decentralized identity management, and AI-driven threat intelligence present opportunities for future research and development in enterprise communication security. This review underscores the importance of a multi-layered security approach in ensuring resilience against cyber threats while maintaining operational efficiency. By adopting adaptive and proactive security architectures, enterprises can safeguard digital workflows, enhance regulatory compliance, and foster trust in their communication systems.

Keywords

Enterprise communication security, Zero Trust Architecture, Secure Access Service Edge, Confidentiality, Integrity, Availability, digital workflows, cybersecurity.

Citations

IRE Journals:
Wilfred Oseremen Owobu , Olumese Anthony Abieba , Peter Gbenle , James Paul Onoja; Andrew Ifesinachi Daraojimba , Adebusayo Hassanat Adepoju6; Ubamadu Bright Chibunna "Review of Enterprise Communication Security Architectures for Improving Confidentiality, Integrity, and Availability in Digital Workflows" Iconic Research And Engineering Journals Volume 5 Issue 5 2021 Page 370-384

IEEE:
Wilfred Oseremen Owobu , Olumese Anthony Abieba , Peter Gbenle , James Paul Onoja; Andrew Ifesinachi Daraojimba , Adebusayo Hassanat Adepoju6; Ubamadu Bright Chibunna "Review of Enterprise Communication Security Architectures for Improving Confidentiality, Integrity, and Availability in Digital Workflows" Iconic Research And Engineering Journals, 5(5)