Data Centers

The Need to Protect Modern Data Centers

Data centers power today’s digital economy. From cloud infrastructure to enterprise applications, these environments house the systems and data that keep organizations running.

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Why Data Center Security Is Different

Data centers are not typical commercial facilities.

They demand layered security strategies that protect both the facility and the infrastructure inside. A single vulnerability—whether at the perimeter or inside the data hall—can lead to operational downtime, data loss, or compliance issues.

High-value infrastructure and sensitive data assets
Strict uptime and redundancy requirements
Regulatory and compliance demands (ISO, SOC, HIPAA, etc.)
Continuous operations with limited disruption tolerance
Insider and external threat exposure

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Layered Security for Data Centers

Pref-Tech designs security systems that protect every layer of a data center—from the property line to the server rack.

Perimeter Protection
Controlled Access & Entry
Surveillance & Monitoring
Interior & Data Hall Security
Operational Safeguards

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Hardware Partners

Software Partners

Other Partners

"The best decision I made in this multi-million-dollar project."

Three years ago, when I started looking for a security systems integrator, I ran into these professionals at ISC West in Las Vegas. I was impressed with their ability to be the comprehensive solution for our complex security requirements. Their leadership met with us and we knew we were entering into a collaborative relationship that made the design and plan meet our needs and budget. Their sales, engineering, and installation teams are dedicated to delivering value and performance. Pref-Tech’s contacts and suppliers within the security industry make them agile and current among emerging technologies. Working with Pref-Tech has been the best decision I made in this multi-million-dollar project.”

Operations Director

High-Value Asset Storage Facility

"An instrumental partner in airport projects"

Preferred Technologies was an instrumental partner in the completion of the 612V Project at George Bush Intercontinental Airport (IAH) and Hobby Airport in Houston, TX, as well as the New Terminal C North Project at IAH. Pref-Tech is a true customer first-based provider assisting from Preconstruction of the Program through the Construction, Close-Out and Warranty Phases ensuring all Owner requests were completed in a timely fashion. Their timely submission of submittals, pricing requests, and willingness to be nimble in regard to schedule changes truly helped ensure both Programs were completed on time and in budget.

James N. Matthews

Project Director | Manhattan Construction Company

"Always There to Help Us Out"

We have been using Pref-Tech’s services for around 8 years. They have always been there to help us out with any type of cabling, projector, and camera installations we may need.

Bo Barrios

Telecommunications Network Manager | Pearland ISD

Frequently Asked Questions About Data Center Security

Data center physical security includes the systems, controls, and processes used to protect facilities, servers, and infrastructure from unauthorized access, damage, or disruption.

Data centers house sensitive data and mission-critical systems, so strong security helps prevent downtime, data breaches, and operational disruptions.

Common systems include access control, video surveillance, intrusion detection, perimeter sensors, and integrated monitoring platforms.

Access is controlled with credentials, biometrics, role-based permissions, and secure entry points like mantraps to ensure only authorized personnel enter restricted areas.

Integrated security connects access control, video, alarms, and analytics into a unified platform for better visibility, faster response, and improved operational efficiency.