Subnet Blog

Key Cybersecurity Trends in 2025 and How Fortinet Enhances Resilience

Written by Ben Luks | 04 April 2025 02:46:16 Z

As we progress through 2025, the cybersecurity landscape is swiftly transforming, offering both challenges and opportunities for IT teams. Here, we explore some of the pivotal trends influencing the industry this year and how Fortinet's next-generation firewalls can assist IT managers and cybersecurity professionals in strengthening their cyber resilience.

Key Cybersecurity Trends in 2025

1. The Rise of Generative AI (GenAI)

Generative AI is revolutionising data security programmes by shifting the focus from structured to unstructured data, including text, images, and videos. This transformation requires comprehensive security measures to safeguard sensitive information generated and processed by AI systems.

2. Managing Machine Identities

The growing use of cloud services, automation, and DevOps practices has resulted in a significant increase in machine identities. When not properly managed, these machine identities can considerably enlarge an organisation's attack surface.

3. Tactical AI Implementations

Security and risk management leaders are concentrating on specific AI use cases that deliver direct and measurable outcomes. This strategy not only improves the transparency of AI investments but also ensures they are in harmony with current security metrics.

4. Geopolitical Tensions and Cyber Threats

Geopolitical conflicts are contributing to a rise in cyberattacks, as cybercriminals utilise emerging technologies to exploit vulnerabilities. It is essential for organisations to be well-prepared to defend against these advanced threats.

5. Complex Supply Chains

The interconnected nature of contemporary supply chains presents fresh vulnerabilities. Cybercriminals are increasingly focusing on supply chain networks to disrupt operations and exfiltrate sensitive information.

6. Regulatory Changes and Compliance

As the regulatory landscape continues to evolve, it is imperative for organisations to maintain compliance with the latest cybersecurity standards and regulations. Failing to do so can lead to substantial financial repercussions and damage to their reputation.

How Fortinet's FortiGate Products Enhance Cyber Resilience

Addressing the Rise of Generative AI

FortiGate Next-Generation Firewalls, enhanced by FortiGuard AI-Powered Security Services, deliver real-time protection against complex threats, ensuring the security of AI-generated data. With advanced threat detection capabilities, they effectively identify and mitigate risks linked to unstructured data, providing a reliable safeguard for your organisation's digital assets.

Managing Machine Identities

FortiGate Next-Generation Firewalls provide robust identity and access management (IAM) solutions, empowering IT teams to efficiently oversee and regulate machine identities. This approach significantly diminishes the risk of unauthorised access and potential security breaches, ensuring a trustworthy and secure environment.

Implementing Tactical AI Solutions

The integration of FortiGate with FortiAI facilitates the deployment of tactical AI solutions, significantly enhancing threat detection and response capabilities. This alignment ensures that AI implementations are not only effective but also in harmony with the organisation's security objectives, providing a trustworthy and supportive framework for IT teams.

Mitigating Geopolitical Cyber Threats

FortiGate Next-Generation Firewalls deliver top-tier security performance, safeguarding data, assets, and users across diverse environments. With their advanced threat intelligence capabilities, they empower organisations to proactively address emerging threats and effectively manage risks linked to geopolitical tensions.

Securing Complex Supply Chains

FortiGate's comprehensive security features, such as intrusion prevention and advanced threat protection, provide a trustworthy shield for supply chain networks against cyberattacks. By securing data-rich traffic and cloud-based applications, they ensure that supply chains remain resilient and fully operational, supporting organisations in maintaining a secure and efficient environment.

Ensuring Regulatory Compliance

FortiGate Next-Generation Firewalls (NGFWs) bolster compliance with diverse regulatory requirements through their extensive security controls and reporting capabilities. Their integrated management platform, FortiManager, streamlines compliance management and guarantees consistent enforcement of security policies throughout the organisation.

Conclusion

In 2025, the cybersecurity landscape is characterised by swift technological progress and emerging threats. Fortinet's FortiGate next-generation firewalls equip IT teams with the essential tools to bolster their cyber resilience. By utilising FortiGate's advanced security features, organisations can safeguard their data, assets, and users, ensuring a secure and resilient digital environment.

For IT managers and cybersecurity professionals, it is essential to stay ahead of these trends and implement robust security measures. FortiGate products offer the comprehensive protection required to confidently navigate the complexities of today's cybersecurity landscape.