Introduction

About this document

Introduction

Over the past year, Fortinet has been developing, testing and refining a new operating system for your FortiGate unit. FortiOS 3.0 is a more dynamic and robust operating system, offering you even better protection, blocking and monitoring features for your network.

The Upgrade Guide provides you with information on FortiOS 3.0, and addresses any issues that may arise concerning your current configuration. With these new features, and improvements to existing features, you need to know how they may or may not affect your current configuration.The guide provides you with information on backing up your current configuration, and installing

FortiOS 3.0, on your FortiGate unit.

About this document

This document contains the following chapters:

Upgrade Notes – Provides information on changes and new features for FortiOS 3.0.

New features and changes – Provides information on what has changed from FortiOS v2.80MR11.

Upgrading to FortiOS 3.0 – Describes how to install FortiOS 3.0, including addressing issues about FortiOS 3.0, backing up your current configuration settings, re-establishing connections after the upgrade, and verifying the upgrade installed successfully.

Reverting to FortiOS v2.80MR11 – Describes how to downgrade your FortiGate unit to FortiOS v2.80MR11 and includes how to restore your configuration settings for FortiOS v2.80MR11.

Document conventions

The following document conventions are used in this guide:

In the examples, private IP addresses are used for both private and public IP addresses.

Notes and Cautions are used to provide important information:

Note: Highlights useful additional information.

Caution: Warns you about commands or procedures that could have unexpected or ! undesirable results including loss of data or damage to equipment.

Upgrade Guide for FortiOS v3.0

7

01-30000-0317-20060424

Page 7
Image 7
Fortinet FortiOS 3.0 manual Introduction, About this document, Document conventions

FortiOS 3.0 specifications

Fortinet FortiOS 3.0 is a robust network operating system designed to provide a comprehensive security solution for enterprise environments. Released as part of Fortinet's commitment to advancing cybersecurity, FortiOS 3.0 integrates several cutting-edge technologies and features to enhance network performance and protection against emerging threats.

One of the main features of FortiOS 3.0 is its advanced threat management capabilities. This includes intrusion prevention systems (IPS), application control, and web filtering, which work in tandem to identify and mitigate risks in real-time. The IPS component utilizes deep packet inspection to analyze traffic patterns and block malicious activity, ensuring that sensitive data remains secure.

Another key characteristic of FortiOS 3.0 is its unified threat management (UTM) approach. By consolidating multiple security functions into a single platform, organizations can simplify their infrastructure, reduce costs, and streamline administration. This consolidation is particularly beneficial for businesses looking to enhance their security posture without overwhelming their IT resources.

FortiOS 3.0 also incorporates advanced VPN capabilities, allowing remote access to secure corporate networks. With support for both IPsec and SSL VPN technologies, users can enjoy secure connections from virtually any location, which is essential in today's increasingly mobile work environment. This flexibility promotes productivity while maintaining stringent security standards.

Additionally, FortiOS 3.0 includes sophisticated logging and reporting features. These provide critical insights into network activity, helping organizations to analyze potential threats and compliance with industry regulations. Customizable alerts and reports empower IT teams to remain vigilant and responsive to any irregularities or breaches in security.

Moreover, FortiOS 3.0 leverages Fortinet's proprietary security processor technology, which accelerates threat processing and reduces latency. This hardware acceleration ensures that even in high-volume traffic situations, security measures do not compromise network speed.

In summary, Fortinet FortiOS 3.0 stands out due to its comprehensive security features, unified threat management capabilities, advanced VPN functionalities, and robust logging and reporting tools. These characteristics make it an ideal solution for organizations seeking to enhance their cybersecurity measures while maintaining operational efficiency. As cyber threats continue to evolve, FortiOS 3.0 equips enterprises with the tools necessary to safeguard their networks effectively.