Fortinet has introduced a comprehensive range of hardware and software upgrades to its OT Security Platform in order to strengthen the security of industrial networks....... The aim of this strategic move is to protect assets connected to industrial networks and provide increased defense against evolving cyber threats. Let's take a closer look at Fortinet's latest offerings and understand how they contribute to the merging of OT and IT network operations.

The Challenge: Securing Industrial Networks

Securing cyber-physical systems against sophisticated cyber threats has become a growing challenge for industrial networks. Fortinet recognizes the importance of safeguarding assets in hazardous OT environments and has therefore developed a set of innovative solutions.

Fortinet's OT Security Platform: A Comprehensive Approach

Fortinet's OT Security Platform includes a range of advanced technologies, such as:

- FortiGate Next-Generation Firewalls (NGFWs)

- FortiSwitch Secure Access Switches

- FortiAP Secure Wireless Access Points

- Network Traffic Analyzer

- FortiClient Endpoint Security Agent

This integrated solution is supported by Fortinet's flagship FortiOS operating system, which seamlessly works with the overarching Security Fabric. The goal is to provide comprehensive protection by monitoring OT traffic and shielding endpoints from malware, viruses, and other evolving threats.

New Additions: Strengthening Hardware for Industrial Environments

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1. FortiSwitch Rugged 424F Industrial Ethernet Switch:

- Specifically designed for harsh OT environments.

- Supports real-time OT networking protocols.

- Integrates seamlessly with FortiGate NGFWs for integrated security and access control.

2. FortiAP 432F Access Point:

- Designed for hazardous OT environments.

- Enables easy segmentation of Wi-Fi networks to prevent the spread of attacks.

3. FortiExtender Vehicle 211F Wireless Gateway:

- Tailored for connected fleets, mobile systems, and OT deployments.

- Provides ruggedized wireless connectivity.

Software Enhancements: Empowering Security Operations

1. FortiOS OT View Dashboard:

- Updated to enhance correlation and display of OT data.

- Provides a unified console for organizations to understand their entire attack surface.

- Simplifies security management across IT and OT environments.

2. Integration with Fortinet's Security Ecosystem:

- FortiAnalyzer for OT-specific analytics, risk, and compliance reports.

- FortiNDR for analyzing over 15 OT-network protocols.

- FortiDeceptor, now supporting 30 OT protocols and additional decoys.

- FortiGuard OT Security Service for threat intelligence.

- FortiGuard Outbreak Alerts, now featuring OT-specific threat reports.

The Vision: Seamlessly Converging IT and OT Networks

Nirav Shah, Fortinet's Vice President of Products and Solutions, envisions a future where IT and OT networks converge seamlessly. The Security Fabric, combined with purpose-built solutions in the OT Security Platform, serves as a strategic guide for CIOs and CISOs, promoting convergence as a guiding principle.

The Urgency: Protecting Critical Infrastructure

Fortinet's focus on OT security aligns with the urgency to protect critical infrastructure and industry verticals. The company's threat intelligence indicates a growing threat to the manufacturing sector, making it a prime target for cyber adversaries aiming to exploit production interruptions for ransomware campaigns.

Looking Ahead: Building a Secure Future

As Fortinet introduces these robust upgrades to its OT Security Platform, it opens the door for the initial connection of previously isolated systems. The platform is not just a security solution but also a facilitator for the convergence of OT and IT networks. Fortinet encourages organizations to explore its OT Security Platform, combining the familiarity of FortiOS on the enterprise side with advanced OT features, ensuring a secure and connected future.

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