Best Mainframe Security Solutions
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Compare the Top Mainframe Security Solutions as of October 2025
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What are Mainframe Security Solutions?
Mainframe security solutions provide specialized tools to protect large-scale mainframe systems, which are often used by enterprises for critical business operations and data processing. These solutions offer features such as access control, encryption, identity management, and real-time monitoring to safeguard sensitive data and ensure only authorized users can access the system. They help prevent insider threats, external cyberattacks, and data breaches by enforcing strict security policies and auditing system activity. Mainframe security solutions also support compliance with industry regulations by providing detailed logging and reporting of security events. Ultimately, they enhance the overall security and reliability of mainframe environments, ensuring the protection of mission-critical data and applications. Compare and read user reviews of the best Mainframe Security solutions currently available using the table below. This list is updated regularly.
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1
IBM Verify
IBM
Infuse cloud IAM with deep context for risk-based authentication to enable frictionless, secure access for your consumers and workforce. As organizations modernize hybrid multi cloud environments using a zero-trust strategy, identity and access management can no longer remain siloed. In a cloud environment, you need to develop cloud IAM strategies that use deep context to automate risk protection and continuously authenticate any user to any resource. Your journey should match your business requirements. Maintain existing investments and protect on-premises applications as you design and customize the right cloud IAM architecture to either replace or complement your infrastructure. Your users want one-click access from any device to any application. Onboard new federated applications to single sign-on (SSO), embed modern multi-factor authentication (MFA) methods, simplify logistics and give developers consumable APIs. -
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Precisely Ironstream
Precisely
Integrate mainframe and IBM i systems into leading IT analytics and operations platforms for an enterprise-wide view to support your digital business. In today’s digital, always-on world, IT is arguably the most important department across your organization. A single security breach or service outage can bring your business to a standstill. But knowing what’s happening across an increasingly complex landscape of infrastructure and apps, and resolving issues before they impact the business, is a daunting task. The good news is that there are several platforms to help you monitor IT security and operations across the enterprise in real-time, and take action fast. The challenge, however, is that mainframe or IBM i systems aren’t natively supported by these modern tools. So, if you rely on these critical servers to run your business and you’re managing them in isolation, you have a dangerous blind spot. -
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V:M Secure for z/VM
Broadcom
A comprehensive security and directory management system for z/VM. It’s designed to help you minimize risk by establishing rigid safeguards and controlling access to z/VM and Linux on System z guest resources. V:M Secure for z/VM helps prevent inadvertent security exposures by automatically maintaining synchronization between the z/VM user directory and your security rules. It helps make it easier to enforce IT-wide security practices automatically, identify security offenders, and produce complete security reports and audit listings. Control over access to all system resources. Delegation of disk space management and automated direct access storage device (DASD) relocation. Minimize security risk of z/VM environment by enforcing rigid safeguards. Provide flexible access to z/VM resources and Linux on System z guests. Simplify management across disparate IT exposure points ranging from user access to resource, data, and system audit assets. -
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Trusted Access Manager for Z
Broadcom
Reduce the risk of insider threats, from malicious attacks to inadvertent threats. Trusted Access Manager for Z helps deliver trusted systems and improve business efficiency through comprehensive privileged access management for your mainframe. By eliminating the need for shared credentials, working with existing tools, and producing forensics on all privileged user activity, you stay in complete control over vital mainframe data. Restrict users who have access to a privileged state and timebox the elevation duration to reduce the risk of insider threats. Simplify auditing by eliminating privileged credential sharing and maintaining a complete line of sight into individual privileged user activities. Maintain complete control of when users have access to the most sensitive data in the business, to deliver trusted systems and operate efficiently. Transform your company and build your career with Broadcom training, certifications, and resources. -
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Tape Encryption
Broadcom
Designed to be an innovative, flexible, easily implemented, and comprehensive z/OS tape encryption solution. It helps ensure that your data is protected from breaches, even if your tapes fall into the wrong hands. Tape Encryption helps you safeguard your sensitive data and automate full lifecycle key management. And it can be implemented without the need to purchase expensive and complex hardware. With this mainframe solution, you can take steps to shield your company from fines, costly corrective processes, and the negative publicity that can occur when personal and business-critical data are compromised. Tape Encryption helps you implement your security strategy while containing costs. Protect against data breaches and the inherent potential for loss of revenue and negative press. Offers an automated solution to key management that exploits other Broadcom facilities to deliver optimum performance and limit processor overhead. -
6
TPX Session Management for z/OS
Broadcom
Support the unique organizational specifications and session manager requirements within an enterprise. TPX Session Management for z/OS solves the problem of repeatedly logging in and out of your various applications connected to a VTAM network by enabling you to securely access and navigate between all the applications from a single menu. Securely grants authenticated access to dynamically built application menus. Supports multiple departmentalized requirements through customization of different users. Delivers enhanced performance and usability through data compression, simplified administration, and a single point of control, enabling commands and responses to be passed between instances. Transform your company and build your career with Broadcom training, certifications, and resources. Your hub for creating seamless integrations that tap into the full capabilities of mainframe services. -
7
ACF2
Broadcom
Reliable, scalable security and streamlined administration for your mainframe. The success of businesses today depends on a reliable, comprehensive, and efficient security infrastructure. Businesses need access to their mainframe databases but without the stress of security concerns. And consumers only trust businesses that protect their personal information. ACF2 provides comprehensive security for your valuable information assets, enabling your business to fully realize the mainframe's reliability, scalability, and cost-effectiveness. ACF2 Supports multi-factor advanced authentication with ACF2 for z/OS and, with ACF2 for Db2 for z/OS, provides the ability to externalize security for IBM Db2 without the need for an exit. Out-of-the-box identity and access management, logging, and audit reporting. Provides complete cybersecurity for your valuable information assets, enabling your business to fully realize the mainframe's reliability, scalability, and cost-effectiveness. -
8
Top Secret
Broadcom
The success of today’s business strategies depends on a reliable, comprehensive, and cost-effective security infrastructure. Businesses need access to their mainframe databases but without the stress of security concerns. Consumers will only trust businesses that protect their personal information. Top Secret provides comprehensive security for your valuable information assets, enabling your business to fully realize the mainframe's reliability, scalability, and efficiency. Get out-of-the-box identity and access management, logging, and audit reporting. Get comprehensive cybersecurity for your valuable information assets, enabling your business to fully realize the mainframe's reliability, scalability, and cost-effectiveness. Get a flexible configuration mechanism that monitors and adjusts your security policies and accommodates virtually all organizational structures. -
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IBM Hyper Protect Virtual Servers take advantage of IBM Secure Execution for Linux. It provides a confidential computing environment to protect sensitive data running in virtual servers and container runtimes by performing computation in a hardware-based, trusted execution environment (TEE). It is available on-premise as well as a managed offering in IBM Cloud. Securely build, deploy, and manage mission-critical applications for the hybrid multi-cloud with confidential computing on IBM Z and LinuxONE. Equip your developers with the capability to securely build their applications in a trusted environment with integrity. Enable admins to validate that applications originate from a trusted source via their own auditing processes. Give operations the ability to manage without accessing applications or their sensitive data. Protect your digital assets on a security-rich, tamper-proof Linux-based platform.
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