Data Center Security: Checklist and Best Practices – TI Infotech

data center security solutions


The world of data centers is a scary place. From hacker attacks to physical security breaches, security threats are all too common in this environment. If you’re working with sensitive or valuable data, these risks can be a serious concern for your company—especially if you let them slip by unnoticed. In this post we’ll cover some tips for increasing your data center security solutions: from protecting physical access to limiting workstation access and deploying an effective perimeter firewall.

  1. Secure physical access to the data center
  • Secure physical access to the data center
  • The first step in securing your data center is controlling who has physical access to it. This can be done using a variety of methods, including:
  • A data center access control system that uses biometrics, face recognition, proximity cards or keys, badges or fobs (e-passes).
  • The use of a key fob that allows you to lock and unlock doors remotely using an app on your smartphone or tablet device.

2Limit and secure workstation access

  • Limit and secure workstation access:
  • Use a dedicated workstation/laptop if possible. This will help prevent unauthorized access to your sensitive data, as well as provide segregation between different types of information. It also helps prevent accidental deletions or changes in files that could lead to legal liability for the company’s data center manager or IT employee who was responsible for securing access rights on that particular device at any given time during the course of their day-to-day work responsibilities within an organization’s infrastructure environment where they store their own personal electronic devices (eMail accounts, laptops etc.).

3Secure the perimeter

  • Secure the perimeter!

The perimeter of a data center is where you can protect yourself from attacks on both sides, from inside and outside. A firewall will help ensure that only authorized computers, devices and users can connect to your network. It also helps prevent unauthorized access to that network by blocking unsolicited connections (including those made by hackers).

  • A good firewall should include:

An intrusion detection system (IDS) that alerts you when suspicious activity occurs within or outside of your network; this lets you take action before any harm is done! An IDS monitor monitors traffic within your network looking for patterns associated with malware or other threats. If it finds something suspicious, it alerts administrators so they can investigate further; otherwise, they’re given a heads-up so they know there was nothing wrong with their system(s). The same goes for outbound connections—if someone tries making one without permission then an alert pops up immediately informing them what’s going on so no one gets caught off guard when things go south later down the road…

4Deploy a virtual private network (VPN)

A virtual private network (VPN) is a way to securely connect to your data center from anywhere. VPNs are used for remote access, monitoring, and management. They’re also important for security because they provide a secure connection to your data center. You can use VPNs to transmit data between locations in the same way that you would use an email service or an FTP client on one computer but instead of sending files across the Internet, they’re just transferring them through an encrypted tunnel between two computers connected by a local area network (LAN).

5Protect data at rest, in transit, and in memory

Encryption is a process that scrambles data so that only authorized users can read it. This can be done using a variety of technologies, including symmetric key cryptography and asymmetric key cryptography.

Encryption at rest refers to encrypting the hard drive or other storage media before it’s reinstalled onto another computer system. You should also encrypt all removable media (such as USB keys) so that unauthorized users cannot access sensitive information stored on them.

Encryption at transport refers to ensuring that any files transmitted through email aren’t readable by anyone but their intended recipient (or themselves). This way, if someone steals your password or accesses your account through phishing attacks—there’s no way they’ll be able to decrypt those emails!

6Set up logical network segmentation

The next step is to set up logical network segmentation. This is done by using VLANs and firewalls, DMZs and VPNs.

7Reduce attack surface area

  • Reduce the number of services and applications running on your servers.
  • Limit the number of ports that are open.
  • Limit the number of servers that are connected to the network.
  • Use firewalls and intrusion detection systems (IDS) to protect against attacks.

8Leverage data center monitoring tools to improve visibility and security posture

Monitoring tools can be used to improve visibility and security posture. They can help you see what is going on in your data center, identify potential issues before they become problems, and provide real-time insight into the health of your network.

In addition to monitoring the physical environment around you (e.g., temperature), there are several other types of security monitors available:

  • Log analysis tools—these analyze logs generated by various devices such as firewalls or intrusion detection systems (IDSs) and produce reports that highlight suspicious activity patterns within those logs.
  • Security Information and Event Management (SIEM) platforms—these provide centralized management capabilities for logging, alerting/notification routing functionality across multiple devices.

This checklist offers useful tips for increasing data center security. 

Data center security is an important topic that needs to be addressed on a regular basis. This checklist offers useful tips for increasing data center security.

  • Keep your data center up-to-date with the latest patches and updates. If you don’t know what patches you need, look them up! You can contact TI Infotech team to find information about how to keep your systems secure on the Internet.
  • Use strong passwords for all accounts related to your business or organization (e-mail, websites etc.). Don’t use simple passwords like “123456” or “password1”; instead try using longer passwords that are unique but easy to remember. Also consider creating a master password which would be used only after entering both sets of credentials when logging into different websites/email accounts across devices such as laptops/smartphones etc…


Data center security is an important aspect of any business. It’s important to have a plan in place before any data breach occurs so that you can respond quickly and effectively. The best way to prevent these incidents from happening is by having strong information security policies and procedures in place, as well as regular training for employees who handle sensitive data for help please contact TI Infotech.