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Mainframe Security: An Approach of Pragmatism

Publisher IDC
Published Aug 21, 2025
Length 11 Pages
SKU # IDC20329120

Description

This IDC Perspective on mainframe security emphasizes the need for pragmatic approaches to address evolving cybersecurity challenges. Mainframes, while robust and reliable, face increasing threats due to digital transformation and integration with modern technologies. This document highlights the importance of adopting AI-driven threat detection, advanced data protection, and proactive risk management. It stresses the necessity of modern security strategies, including multifactor authentication, continuous monitoring, and compliance with regulatory requirements, to maintain mainframe security in today's complex threat landscape."Mainframes, once impenetrable, now face modern threats. AI and proactive security can redefine and enable the mainframe's role in today's digital landscape," says Frank Dickson, group vice president, IDC Security and Trust.

Table of Contents

11 Pages

Executive Snapshot

Situation Overview

Don't Be Complacent with Security on Your Mainframe

Cybersecurity in a Mainframe Context

Special Considerations for Mainframe Security

Mainframes and the SOC

Advice for the Technology Buyer

Learn More

Related Research

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