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When thinking about data center security, is your attention focused only on potential cyber attacks or other virtual threats? If so, you're not alone, as many companies choose to do the minimum as it relates to data center security -- and more often than not, that does not include physical security.

The truth is, physical security threats pose some of the biggest risks and can produce some of the most damaging outcomes. What if there is a leak in the air conditioning system that threatens a total loss? What if your surveillance cameras are not being put to work for you with automation and allow a bad actor to access and steal your data?

Let's examine the ways that sensors, along with a cloud-based smart camera system, can simplify and enhance the physical security of your data center.

Common causes for down time

According to Gartner, the average cost of downtime is $5,600 per minute. This means that if organizations can improve downtime by even just one hour, they could save an average of over $330,000 per hour!

Meraki water leak detection

An undetected water leak in the HVAC system could have a catastrophic impact on a data center. In the worst case scenario, a water leak could cause a data center to flood, but even a small water leak could cause circuits to short out and cause temporary outages. Utilizing a water leak detection sensor can provide early notification of a water leak issue and allow the administrator to take corrective actions before an outage is caused.

The Meraki water leak detection sensor with the 8' water leak detection cable allows users to lay it flat across the flooring for early water leak detection.

Water level detection
Meraki temperature sensor

Another common cause for an outage is a device overheating in the rack. Environmental sensors allow users to monitor the physical temperature of a device in the rack by simply placing the sensor on the device. When utilizing a Meraki temperature sensor, you can set alerts at given temperatures. For example, if the temperature rises to over 90 degrees, an SMS or e-mail alert can be sent to the administrator, again allowing for action to be taken before an outage occurs. 

This also allows users to track the average temperature of a device over time, identifying times when spikes in temperature are expected and when the device will return to normal operations after.

Temperature sensor

Who is coming and going?

Utilizing a door open/close door sensor on either the door leading to the data center or on the cage door itself in a colo, you can combine the power for Meraki sensors with Meraki cameras to correlate the cage being opened with who was entering or leaving the data center and when.

Open door data center
Open/close door status

Third-party access

We all need to allow third parties access to our data centers for various reasons, whether it is IT work or general building maintenance. Utilizing physical surveillance also allows us to confirm the status of the data center when the third-party service techs leave.

We can obtain visual confirmation that the work was completed and the area was left as they found it. We will also have visual evidence if that third-party tech accidentally caused damage while moving tools in and out of the area. Cameras and sensors can give us digital and visual evidence that all the cage doors were closed after work was completed as well.

Data center access alerts

Combining sensors and cameras can also help us to ensure that the colo cage doors or data center doors were closed and locked upon the third-party techs exit. We can confirm dock doors were not left open after delivery. If trucks are coming and going often, we can track the timing and ensure that the no doors were accidentally left open. This can be as simple as an SMS message or another IoT integration.

Exponential data growth and the need to process and deliver data across multiple platforms means organizations require smart data center solutions. WWT helps organizations optimize on-premise workloads, scale infrastructure, reduce data center footprints and simplify IT operations. Contact us today to start discussing your unique use cases.