Useful Tips To Keep Your Data Safe On A Dedicated Server

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Data protection is an absolute necessity for businesses and individuals. We transmit and process vast amounts of information daily, including personal data, financial reports, and important documents. If we do not take appropriate security measures, this information can become a target for cyberattacks.

One of the most reliable options for data protection is to use servers that provide complete control over information and increased security. You must be able to properly configure the security of dedicated servers because, without proper protection, even such servers can become vulnerable to hacks and attacks.

It is significant to note that a reliable, dedicated server provider is essential to your protection. A company like is*hosting offers safe and reliable equipment tailored to your business so you can thrive in the digital space. The company provides many dedicated servers, so you can find the one that suits your requirements!

Strong Passwords and Two-Factor Authentication: Your Security Guard

The first line of defense for your data is your passwords! Many people choose simple ciphers, making them vulnerable to attacks. However, to ensure the security of your data, you must create complex and unique passwords. The ciphers should be such that they are difficult to guess, even with robust password-guessing tools.

Use upper and lower case letters, numbers, and special characters. The more complex the password, the more difficult it will be to crack. However, you must remember that one password is not enough today.

Two-factor authentication is an additional barrier that significantly increases security. After entering the password, you will be required to enter an extra code. It comes to your mobile phone or email. This makes life more difficult for intruders, who must access your password and the additional code.

The following tips will help you ensure a higher level of security:

  • create a unique and complex password for each account;
  • use a password length of at least 12 characters;
  • enable two-factor authentication;
  • change passwords regularly;
  • avoid using the same passwords for different services.

By following these simple recommendations, you can minimize the risks associated with data leakage or server hacking.

Regular Software Updates: A Must-Have Rule for Your Protection

Another essential step in ensuring the security of a dedicated server is regularly updating the operating system and all applications. Software vulnerabilities are among the most common ways attackers can access a server.

Developers constantly update their programs. This procedure allows them to eliminate the errors and vulnerabilities found. The server can become an easy attack target if you do not update systems and applications.

You can avoid these problems and not constantly think about remembering to update. There is a very cool feature called automatic updating. You can set it up for all components of the operating system. This will save you time and guarantee that all vulnerabilities will be fixed on time.

Remember to check for updates for the programs you use to manage the server, such as control panels or databases. You can also install security patches as soon as they are released.

Testing the update is a crucial step. It helps you understand how much the updated format is better than the previous one, what has changed, and how it will positively affect your safety and security. Regular software updates will protect your server from most vulnerabilities. You will be able to increase its security.

Data Backup: Ensure Fast Data Recovery

No one can give a 100% guarantee that the server will work without failures. At any time, problems with the equipment or a cyberattack can occur that will lead to data loss. Therefore, creating regular data backups is not just a recommended practice but a mandatory measure.

Make backups regularly and store them in several places for reliable protection. For example, you can use cloud services or an external hard drive. Additionally, you can check the functionality of these backups. This way, in an emergency, you can restore all data quickly.

You can automate the process of creating backups. In this case, the need for such a manual process will disappear. In addition, you will not have to worry about forgetting to make a backup copy on time. However, it does not hurt to monitor the relevance of data updates. Backups will ensure the safety of your data even if something happens to the server.

Firewalls and Access Restriction: Effective Additional Security Tools

A firewall is an important security tool. It controls incoming and outgoing traffic, blocking unwanted connections. You should configure the firewall so that it only allows authorized traffic. This approach significantly increases the level of security.

A critical point is blocking unused ports. Open ports can be used to attack the server if you do not take appropriate measures. Therefore, all ports that you do not use should be closed. The following tips will help you configure the firewall correctly:

  • limit access only to trusted IP addresses;
  • close all unused ports;
  • regularly update the firewall rules;
  • configure the firewall to filter suspicious traffic;
  • use additional IDS/IPS systems to increase security.

Properly configuring the firewall is essential to protecting your server from external threats. Therefore, you should consider this point and not treat it indulgently.

Monitoring Server Activity: Additional Control Never Hurts

You should set up server protection and monitor its operation in real-time. Various monitoring systems help track server activity and identify anomalies that may indicate an attempt to hack or unauthorized access. Monitoring allows you to respond to threats and prevent serious incidents quickly.