Insight and analysis on the data center space from industry thought leaders.

Futureproofing Data Center Security for the AI EraFutureproofing Data Center Security for the AI Era

Amid unprecedented data center growth, data center security measures are evolving to protect critical infrastructure, writes Rick Focke.

Data center security concept
Data centers require multi-layered security combining physical access control, cyber protection and automated surveillance to ensure maximum uptime.Image: Alamy

The unprecedented rise in AI and data-driven technologies has led to a growth of data centers that shows no sign of slowing down. AI workloads consume 10 times more power than traditional search queries, meaning more data center space than ever is required. The accelerating growth of this backbone of digital innovation brings heightened security risks.

With more enterprises relying on AI and holding more data than ever before, ensuring the physical and cyber security of data centers is paramount. According to the Uptime Institute, over two-thirds of outage incidents cost organizations $100,000 or more, with 25% costing more than $1 million. It’s therefore vital that we as security professionals continually invest in keeping data centers secure, no matter the scale, now and in the future.

Growing Demand for Data Center Security in the AI Era

Enterprises globally are spending billions of dollars on digital transformation, and the increased reliance on AI and real-time data processing within data centers brings significant security demands. The solution must ensure uptime is safeguarded, along with resilience to recover from disruption and redundancy measures to ensure backup power is always in place.

As data centers grow and proliferate, they become prime targets for sophisticated threats, ranging from physical intrusions to complex cyber-attacks. As this expansion takes place, reliable products and responsive services are everything, which must also dovetail with fire suppression and cooling systems within the data center, too.

What organizations need to prioritize is the need for multiple layers of “always-on” access control and video surveillance (ACVS) systems, rather than relying on human-powered security that can tire and make errors. It is only by maintaining a data center security solution that utilizes automated security measures that risks and threats can be safeguarded against, and the threat to uptime disruption can be minimized.

A single security breach can have devastating effects, halting operations and exposing vast quantities of sensitive information, so maintaining an ACVS system that can identify threats quickly and accurately is no longer optional but a necessity. 

AI: The Future of Data Center Security

Just as AI is putting an increased burden on data centers, AI is being utilized to revolutionize the technology used to secure them. New AI models are being employed to enable systems to identify and respond to both expected and unexpected events more quickly and accurately. Facial recognition, object detection and biometric verification can be undertaken by allowing AI on the edge of security hardware to manage access privileges dynamically.

Further, AI models can be trained to provide different members of the same organization, as well as external contractors, with different levels of clearance within the same building. This means that security credentials can be set to cabinet or cage-specific. AI can further automate proactive surveillance monitoring, flagging unusual behavior before it escalates into a security incident. These innovations are helping facilities remain agile and adaptive, providing a formidable line of defense in the age of AI.

Guarding Against Tandem Physical and Cyber-Attacks

A growing trend in the security landscape is the rise of tandem physical and cyber-attacks on data centers. Hackers and criminals increasingly employ coordinated efforts to breach both physical and digital barriers, introducing a new challenge for security professionals. The key to the solution here is a comprehensive, layered defense strategy that addresses both types of vulnerabilities within one systematic plan.

Layered security integrates physical measures, such as biometric access controls, with advanced cyber defenses like encrypted communications and firewalls. A connected ecosystem, incorporating video surveillance, intrusion detection, and backup power systems, is the key to increased resiliency. Architected fail-safe measures, such as automatic lockdowns triggered by unexpected access attempts (either physical or virtual), ensure that even a compromised perimeter won’t jeopardize the entire data center. The more connected and cohesive the security ecosystem, the stronger the defence against multifaceted threats.

Ensuring System Continuity with Failover Servers and Storage Arrays

Failover servers and redundancy protocols are critical for maintaining operations if disruptions do occur, whether caused by a fire, power failure, or a targeted intrusion. By distributing data across multiple secure locations, data centers can ensure continuity even under adverse conditions.

Security professionals must also prepare for worst-case scenarios, implementing solutions that can resiliently safeguard data without human intervention. Future-ready systems, such as automated turn-key resilience solutions, keep data center operations steady and secure, and these solutions will only become more effective with further investment in R&D. Looking ahead, the emphasis must be on proactive measures – being ready with predictive monitoring before an incident occurs is key to keeping data flowing and clients satisfied.

Future-proofing the Backbone of Digital Transformation

Safeguarding the digital infrastructure of the future requires a holistic approach and acknowledgement that no two data centers are the same. All solutions, however, should combine effective hardware and software. Introducing AI-driven technologies with robust physical and cyber protection measures, security professionals can future-proof data centers against a growing array of threats.

As data centers continue to evolve, so too must the strategies of security professionals working with enterprises. They must embrace innovation to ensure these critical facilities remain secure and operational. By undertaking this proactive, intelligent approach, valuable customer and enterprise data will remain protected.

About the Authors

Rick Focke

Director of Product Management, Enterprise Access Control, Johnson Controls

Rick Focke is director of product management, enterprise access control, at Johnson Controls Security Products.

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