Contents

Title and Copyright Information

Preface

• Audience
• Documentation Accessibility

1 Overview

• Product Overview
• General Security Principles
  • Keep Software Up To Date
  • Restrict Network Access
  • Keep Up To Date on Latest Security Information

2 Secure Installation

• Installing ELS
• ELS Post-Installation Configuration

3 Security Features

• Securing ELS with AT-TLS – z/OS Only
• Using the ELS XAPI Security Feature

4 Security Considerations for Developers

A Secure Deployment Checklist

B References