Introduction

Introduction

This guide describes how to upgrade to CA Network Flow Analysis 9.2.1.

If you purchase hardware from CA Technologies, all components are delivered with the operating system and security settings already configured. Use the topics in this guide to verify the settings or update them to suit the needs of your organization.

If you purchase software only, configure and secure the operating system as described in this guide.

The following diagrams show the steps for upgrading CA Network Flow Analysis.