Colocation centers provide space and IT infrastructure for multiple clients under one roof. One of the main reasons why colocation is preferred over constructing a private data center facility is due to flexibility and low cost. However, these benefits are not worth much if a company’s equipment and data aren’t secure.
Security at a colocation facility is critical. The data that companies possess is private and confidential. Any leaks are not only damaging for the company but also for its customers. Therefore, colocation providers are responsible for securing their facilities with state-of-the-art technology.
Categories of IT Facility Security
When considering an IT facility, two types of security scenarios must be assessed: physical security and digital security.
What is Physical Security?
IT equipment, such as servers and storage devices, are quite expensive. The data that they contain is also quite sensitive. If the data were to be leaked, a company can lose customers, revenue and face possible legal action. Therefore, it is imperative that data and equipment be kept physically out of the reach of unauthorized personnel through several layers of security measures.
Moreover, physical disasters, such as fire, can also damage IT equipment. That is why quality colocation facilities are fitted with the top cooling, fire detection and fire suppression systems.
What is Digital Security?
Since the inception of the Internet and computing devices, data has been digitized. Gone are the days when users had to write everything down on paper and file it in a cabinet. Now, each and every bit of information can be fed into a computer and stored for an endless period of time. However, digitized data is at risk for some specific security issues. It can be hacked or affected by viruses, etc.
Digital security refers to measures that are put in place to prevent digital data from being stolen and misused.
Physical Security Measures at Colocation Facilities
In a technological environment, locks on gates have been replaced by doors requiring key card access. Moreover, biometric devices that rely on human DNA signatures have become even more common. These devices are very secure and are virtually impossible to breach. Such devices normally include units like a fingerprint or retina scanner.
Also, servers and storage devices are kept within computer cages. These cages are also fitted with biometric, key or digital locks. Generally, the higher the number of layers of security, the more difficult it is going to be for any person or group of people to access a facility.
Digital Security Measures at Colocation Facilities
Digital data is secured via two means. The first is known as data encryption. The second method is the use firewalls.
Data encryption is the process through which information in a file is encoded. The only way to decode the information back into its original state is through an encryption key. Encrypted data, even when stolen, is secure because nobody will be able to make sense of it.
A firewall is like a layer of security within a network. A firewall prevents hackers from getting into an IT system. Multiple firewalls are deployed within the Dallas colocation facilities.
Consequently, security at colocation facilities is taken very seriously.