• Fill your Mainframe Security Gaps with SDS

    Hackers are continuously trying to identify and exploit security gaps to steal your data.

    Safeguard your mainframe now.

    z/OS Security SolutionsGet Datasheet

  • Automate the z/OS STIG Compliance Monitoring Process

    SDS IronSphere for z/OS continuously scans for security vulnerabilities, then provides you simple STIG-based remediation steps directly.

    Comply with STIGs for z/OS. Without the hassle!

    Learn about IronSphereGet Datasheet

  • World Class PGP Encryption Solution

    SDS E-Business Server® offers enterprise-wide data encryption and security for Linux, Windows, z/OS systems, and more.

    E-Business Server detailsGet Datasheet
    home page banner1

  • Fill the Mainframe Gap in your SIEM!

    Integrate real-time mainframe security event records into your SIEM with VitalSigns SIEM Agent™ for z/OS.

    z/OS SIEM Agent infoGet Datasheet
    home page banner2

  • Secure, Browser-based 3270 TE with Lower Costs

    Save up to 80% over TN3270 emulators, improve security, and increase accessibility with Virtel® Web Access.

    Learn about VirtelGet Datasheet
    home page banner3
PreviousNext
12345
icon-featured-webinar

Webinar

Watch this 30-minute webinar focusing on the capabilities of Virtel Screen Redesigner:

Green Screen No More! Tracking a Customer’s Path to Modern Web UIs

Watch Now
Logo - 7f7f7f

Solutions

SDS offers a wide range of products, focusing primarily on mainframe security and compliance and multi-platform encryption.

Security remains a focal point within our other solution areas and throughout our development process.

Scroll through our brand new interactive toolkit to quickly identify z/OS solutions to consider.

View all Solutions
icon-featured-server

Secure z/OS FTP

VitalSigns for FTP™ and Tectia® SSH have collaborated for years to offer automatic FTP-to-SFTP conversion on z/OS without requiring JCL changes.

This popular solution cures any z/OS FTP compliance headaches you may have while providing multiple layers of security for file transfers.

Find Out More

Leading provider of z/OS security solutions, multi-platform encryption, & mainframe networking solutions.

Software Diversified Services (SDS) is an enterprise software vendor, specializing in mainframe security. Since 1982, SDS has been developing and licensing solutions for a wide range of platforms, including IBM® z/OS®, z/VM®, z/VSE®, Linux, and Windows®, with a proven track record. More than 1,000 licensed clients worldwide, including many Fortune 500 and Global 2000 companies, rely on SDS Software everyday.

SDS is proud to be included in the following prestigous lists:

DBTA 2021 TSP Logo

DBTA - 2020 TSP badge

Cybersecurity 500: World's Hottest Security Companies

Brand alliances & partnerships

 
Syspertec logo - Virtel Web Suite
logo-ssh
IBM Silver Business Partner logo
IronSphere logo
logo-conicit

SDS Solutions

z/OS Security & Compliance

VitalSigns SIEM Agent™ for z/OS Integrate mainframe security events into any enterprise SIEM
VitalSigns for Secure Transfer™ Automatic Secure Outbound Mainframe FTP Sessions
VFTP-SSH Collaboration Complete FTP security for z/OS; no JCL changes needed
SDS E-Business Server® for z/OS Rock-solid PGP encryption for data at rest
SDS IronSphere for z/OS Automated DISA STIG compliance monitoring for z/OS
icon-solution-mainframe-network

Mainframe Network Management

VitalSigns for FTP™ Snap-in security for file transfers to & from z/OS
VitalSigns for IP™ Complete IP monitoring on z/OS
VitalSigns for NAC™ Replace legacy mainframe network monitoring
icon-solution-mainframe-performance

Mainframe Performance & Optimization

ConicIT® Predictive operations management and analysis for z/OS
Multiterm™ for z/OS, z/VM, & z/VSE Premier session manager for z Series mainframes
icon-solution-application-access

Application Access & Modernization

Virtel® Web Access Ultra-thin and secure 3270 TE on any device
Virtel® Web Modernization Serve host transactions as user-friendly web pages (GUIs)
Virtel® Web Integration Create interactive bidirectional connections; integrate host & web
Virtel® Screen Redesigner Create modern and user-friendly web UIs from your existing legacy 3270 screens
icon-solution-cics

CICS Management

CAFC™ CICS Application File Control system software
IPCP™ Plus for z/OS & z/VSE Premier file control utility for z/OS & z/VSE
icon-solution-security

Encryption & SSH Solutions

PrivX Key Manager Centralize, simplify, and automate SSH key management
PrivX PAM Zero-trust privileged access management (PAM)
SDS E-Business Server® Enterprise-wide data encryption, authentication, security
Tectia® SSH Server and client that secures and encrypts file transfers and more

Product Webinar

Green Screen No More! Tracking a Customer’s Path to Modern Web UIs

Watch this 30-minute webinar now.  We’ll explore Virtel Screen Redesigner and how it can help your organization modernize your 3270 screens.

Watch Now

Product Webinar

Understanding Potential Savings with zIIP Offload and VitalSigns SIEM Agent for z/OS 4.3

This 30-minute webinar is available for you to watch right now.  We’d love to hear from you with any questions you may have!

Watch Now

Featured Product

SDS E-Business Server

Rock-Solid Encryption & Security

Learn why E-Business Server is the gold-standard PGP encryption tool with iron-clad security. Hundreds of organizations rely on E-Business Server for their data protection needs on z/OS, Windows, Solaris, Linux, HP-UX, and AIX. Thanks to continuous development, it’s using latest algorithms and is very secure.

Product Overview

About Software Diversified Services

Company Overview

Founded in 1982, SDS provides the highest quality mainframe software and award-winning, expert service with an emphasis on security, encryption, monitoring, and data compression. SDS is based in Minneapolis, Minnesota and retains over 1,000 enterprise clients worldwide.

More About SDS

Looking for Technical Support?

The SDS Team Is Here To Help

Customer satisfaction is the most important priority at SDS. The Technical Support Team will provide an effective resolution for submitted customer issues. At SDS, the Support and Development Teams collaborate to solve problems quickly and enhance existing solutions.

SDS Technical Support is On Alert 24/7/365!

Get Help Now!

Free Demo/Trial

We offer individualized product demonstrations by request. Your organization can also try SDS Software on your system for 30 days, free of charge.

Request a Free Demo or Trial
© 2025 - Software Diversified Services: Any non-SDS related products, registered and/or unregistered trademarks contained herein are only by reference and are the sole property of their respective owners.