Maintaining security on both servers and databases is a matter of utmost importance in the corporate world. In recent years, the number of global cyberattacks has skyrocketed, so it is essential to pay maximum attention to this point.
Therefore, it is important to take into account a series of tips on server security to avoid being the victim of a cyber attack.
Security and privacy are two very important aspects for users. Every time you connect to the Internet you can put your identity and data at risk. Carelessness, bad practices, and things that compromise your security and that of your devices can happen. In this article, you are going to see some basic and interesting measures to preserve database security.
Why it is important to ensure database security
Servers are the storage spaces for corporate databases, which play an essential role in organizing web hosting processes. Therefore, the functionality of the corporate website depends to a large extent on the availability of the information that is stored in said databases.
The loss of information from the databases can lead to catastrophic consequences for a certain company in the online world: website crash, loss of customer data, and malfunction of the online store and applications. Thus, it is essential to maintain maximum security on servers and databases.
5 Important ways to ensure database security
Here are the best tips for ensuring server and database security. It is important to take them into account to minimize the risk of suffering a computer attack as much as possible.
1. Access and anonymize databases
It is important to limit access to the database; it is best to grant each user a series of permissions and privileges. Only certain users should have access to sensitive data and important procedures. It is an especially critical point to keep the database away from any potential attackers.
The vast majority of companies spend a lot of time and resources to provide the best protection for productive databases. However, those that serve only as a test are given much less attention.
Well, good corporate computer security advice has to do with the anonymization of these databases. It is about creating a similar version that maintains the structure of the original, although varying the sensitive data so that they are protected.
2. Sensitive data and encrypted information
Another tip to keep in mind to protect the server is knowing exactly what information must be protected; In this way, everything is much easier. Thus, to maximize database security, it is interesting to know its structure and logic; in this way, once sensitive data has been identified, it is easier to understand where and how it is stored.
To maintain maximum security on servers, good advice is to use the latest algorithms available to encrypt the information located in the databases. And is that, when a hacker gains access to a certain server, the first thing he tries to steal are the databases stored on it; thus, if the data becomes illegible, no person will be able to access it without authorization.
3. Activity monitoring, backup, and update
Of course, in order to maintain database security, it is important to keep rigorous control of the activity that revolves around it. It is essential to know how and which user has manipulated the information in order to detect any type of suspicious activity in real-time.
Taking into account that databases play a leading role in any web hosting process, it is essential to make backup copies. It is advisable to periodically carry out a complete backup that copies all the data.
To protect the server, it is essential to pay continuous attention to it. Keep in mind that many websites are at risk of being hacked for the simple fact that they work with obsolete software, which does not provide any type of security. Therefore, it is very important to carry out all available updates. Database security services from Everconnect ensure it very carefully.
4. Server configuration files, SSL, and passwords
It is important to know the configuration files of the web server in question. Apache servers make use of the .htaccess file, which is located in the root web directory. Well, this file allows you to run server rules.
Currently, it is essential to install the SSL security protocol, which encrypts the communication between the web server and the browser. An especially critical point for e-commerce websites, in which users must enter sensitive information, both banking and personal identification. Information encryption plays a key role as it prevents a cyber attacker from intercepting traffic.
And, finally, a server security tip is known to all, but that in many cases is ignored and gives rise to innumerable problems. It is important to establish 100% secure passwords and also change them regularly. Incredible as it may seem, there are corporate users who opt for passwords as simple as “1234” or “qwerty”; very easy passwords to hack and that it is important to avoid.
5. Keep the system updated and use alerts
Sometimes vulnerabilities arise that can put the proper functioning of a computer at risk. There may be security gaps that allow threats to enter. It is the manufacturers themselves who release patches and security updates to solve it.
Therefore, it is important to always have your devices with the latest versions. Another measure is to use security programs and tools that can prevent the entry of malware and other threats. It is a way to defend your devices and keep your data safe online. This must be applied both on desktop computers and mobile devices.
When you use online bank accounts or anything similar, it is interesting to receive alerts in case something strange happens. For example, someone has accessed your account. It is also important to protect banking applications and configure them in such a way that they ask you for a verification code when you go to carry out an operation.
Creating backups is one of the most important and basic steps to avoid data loss either on the Internet or on any physical device as well. It is the way you have to preserve your data and prevent it from being lost for different reasons.
On the other hand, you should never save your passwords in the mobile notepad, for example, or in a folder on your computer. It is a very serious error in case of loss of the device or if someone has access, either physical or remote, to your equipment.
Similarly, many of the threats require user interaction. You have to be very careful when browsing the Internet, where to host your files, etc.
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