Data Center Security Best Practices: What are they?

Modern technology and cloud computing have revolutionized the way of collecting and storing data. Even if organizations are moving to the cloud infrastructure, the security of the data centers is the major concern for all. There are various practices that you can do for Data Center security. These days web hosting service is becoming very popular. But before going ahead, let’s learn about Data Centers and their security.

What is Data Center?

The data center is the storage facility for the organization's IT  infrastructure. It stores the crucial systems and data significant for the operation of the organization. The data center offers organizing, processing, storing data, data recovery, and many more. 

Earlier, data centers were highly controlled physical infrastructure but the public cloud has changed the model. Modern data centers are evolving from on-premises physical servers to virtual infrastructure except where the regulatory restrictions require on-premises data centers. 

Data center security includes practices, policies,  measures, and technologies that are used for both physical and virtual protection. Security measures should protect the data center from external as well as internal threats.  

Various risks are there such as data loss, data alteration,  corruption, SQL injection, tailgating, etc. pose a constant threat to the infrastructure of the data center. 

Now as you know about Data centers, you must know what you can do for Data Center Security to keep all the data safe and secure from every type of threat. 

5 Best Practices for Data Center Security:-

1. Monitor and restrict access-

The biggest threat to any kind of security is human error. Security areas that hold servers and key assets never grant access to unauthorized personnel. Data centers need multiple access control over all layers for ensuring this security. 

Biometrics is an effective way to ensure security. It uses the individual’s unique characteristics such as fingerprint, retina scan, etc. Access cards and identification badges are the best security measures that any organization can take into account. Specialized security measures should be there in each room and area.

2. Data Protection-

All the data need high encryption during the transfer to protect and store them effectively. If it is not possible, all the data need timely monitoring and regular backups. All security procedures should use trendy methodologies and techniques. There must be strong password policies and a healthy sense of cybersecurity culture in all personnel. 

3. Document incident response and incident management process-

If you document the process with data center physical security, it will ensure that all tasks are accomplished in the correct manner. You can also perform drills, and testing, or run regular security edits to know if the process is being followed or not. 

4. Proper data center physical security-

The building and the facility of the data center is the major concern of physical security. A building can be dedicated to the housing data center while having one sole purpose. Here, you can keep your data safe in the former. The location of the facility is remote, with few windows, and bulletproof walls, to guard it against external threats, etc.  

Other physical security includes 24/7 video surveillance, metal detectors, layered security measures, limited entry, and exit points, etc. 

5. Efficient network security-

There are numerous firewalls and intrusion detection systems to monitor and inspect the traffic before it reaches the internal network. Many modern firewalls are equipped with access control lists that allow or deny traffic to a specific area. The firewall of the data center is configured by ACLs that you apply to specific interfaces. 

The control of access should take into account the monitoring of  IP addresses, and various protection services, if everything is in its place or not. 

Intrusion detection systems detect every unusual user activity or phishing indicator. 

Wrapping it up:-

Sometimes it becomes difficult to choose the right data center when there are so many factors that you need to consider. But the major concern is that your data should be protected from every kind of threat. You can choose any data center but always keep these important considerations in mind. 

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