The rise of artificial intelligence (AI) is transforming industries while exposing the limitations of traditional network architectures like MPLS and SD-WAN. These legacy systems were not designed to handle the dynamic demands of AI workloads or defend against increasingly sophisticated cyber threats. Organisations now need networks designed with AI performance and cyber security at their core – networks that are adaptable, scalable, and secure.
The Shortcomings of Legacy Networks
Traditional networks rely on static, pre-configured tunnels. MPLS establishes fixed paths that cannot adapt to shifting traffic patterns, while SD-WAN requires extensive manual configurations to connect cloud platforms, edge devices, and remote users. These rigid designs hinder AI applications, which demand low latency, high bandwidth, and seamless integration.
Additionally, legacy networks often route traffic through centralised data centres, creating unnecessary latency that slows critical AI processes like real-time inference. Security is another significant limitation. With the attack surface expanding to include cloud services, IoT devices, and remote workforces, static security measures are ill-equipped to combat advanced threats such as ransomware, supply chain breaches, and zero-day exploits.
Networks Designed for AI and Cyber Resilience
Networks designed with cyber risk management and high performance at their core overcome the limitations of legacy systems. They establish adaptive, real-time connections between endpoints by eliminating static tunnels, enabling AI workloads to run efficiently across cloud environments, edge devices, and centralised systems. This dynamic connectivity ensures faster model training, smoother inference, and reduced latency.
These networks integrate Zero Trust principles, continuously authenticating and monitoring every connection. By preventing unauthorised access and detecting threats early, they protect sensitive AI workflows. With centralised management, organisations can implement policies and onboard devices quickly, reducing complexity while maintaining robust security.
Safeguarding Data in AI Workflows
AI systems depend on secure and reliable data flows, but emerging cyber threats put these at risk. Networks designed with security at their core encrypt all data transmissions, protecting information from interception or tampering. Continuous monitoring detects unusual activity, allowing organisations to respond swiftly to potential threats.
Strict access controls limit interaction with AI training data to authorised users and systems, ensuring datasets stay accurate and unbiased. Similarly, AI outputs, such as predictions, are secured through end-to-end encryption. Insider threats are mitigated through the enforcement of least-privilege access, ensuring users can only interact with resources necessary for their roles.
Supporting Scalable AI Workloads
AI workloads are inherently dynamic, requiring networks that can scale effortlessly. Modern networks provide seamless connectivity across multi-cloud environments, enabling organisations to optimise resources without compromising security. For real-time applications like fraud detection or autonomous systems, these networks reduce latency and ensure reliability, allowing for split-second decision-making.
Globally distributed teams also benefit from secure and consistent access to AI resources, fostering collaboration while supporting strict data protection standards.
Resilience Against Emerging Cyber Threats
Networks designed for cyber resilience address the increasingly sophisticated tactics of attackers. Ransomware prevention can be achieved through proactive monitoring and dynamic segmentation, which isolates infected endpoints before the threat spreads. Adaptive traffic management deflects denial-of-service (DoS) attacks, ensuring uninterrupted access to AI workloads. Continuous monitoring detects data exfiltration attempts, whether from malicious insiders or external breaches, enabling organisations to respond swiftly and minimise damage.
The Path Forward
AI is driving innovation, but its success depends on IT infrastructure that combines performance, scalability, and security. Networks designed with AI and cyber risk management at their core represent the next step in connectivity. By moving beyond the limitations of legacy systems, organisations can unlock the full potential of AI while building resilience against increasingly sophisticated threats. For businesses embracing AI and navigating an evolving threat landscape, these networks are not just an upgrade – they are an essential foundation for success in an interconnected world.
