Important Dedicated Server Security Tips That You May Need
Most businesses these days are hosting their data on cloud servers or dedicated servers. However, there will be a question on how safe and secure the server that is hosting your business data is. Many businessmen are worried about whether their data is compromised using their servers. These days, cybercrimes against businesses are very common and your data is prone to attacks. Unfortunately, there are several ways a hacker can compromise your data. Therefore, you need to take adequate measures to prevent it.
The first step to ensure a safe and secure server is to select your boosting server wisely and make sure that they offer good features. You should also need to understand the risks that can compromise the integrity of your servers. This will allow you to opt for a dedicated server for hosting your data and you’ll have full control over how your data is accessed and who is accessing it. It will help you make changes without the interference of a third party. This will also allow your staff to handle the security of your data and reduce the chances of your data being compromised.
You should note that when compared to cloud servers, dedicated servers are more secure and expensive. But the question still exists whether you can ensure the security of your business data within the dedicated servers. There are many strategies and measures that you can consider before moving your data to a dedicated server. In this article, we will give you some dedicated server security tips that may help you in protecting your server.
Encrypted Data Transfer
To communicate over the network, you should not choose unsecured protocols but use secured protocols. Changing the default port setting is also ideal for making it challenging to get into brute force attacks. Not changing the default port setting can make your server vulnerable to attacks. Even if you do all of these, you may not be completely secure, but you can stop the attacks to a certain extent. The communication will be encrypted if you are dealing with a third party. For encrypting the online transaction, you need to install an SSL certificate for your website. You can also integrate phishing detection applications to get real-time alerts.
Make Sure To Implement Multi-Factor Authentication
The strong password that most companies enforce for ensuring server security is difficult to crack for attackers. Passwords are necessary for the online application as well as your desktop applications because different users have different roles. This will help to ensure multi-level security. Most websites have password creation standards that may help you create a strong and unique password. Also, regularly updating your password can significantly reduce the chances of cracking it.
Make Use Of Private Network And VPNs
One of the main problems with open networks is that outside people can easily access them and make them vulnerable to attacks. Therefore, you need to implement a secure and virtual network with only limited access and authorization for proper users. A secured network always comes with a private IP, which helps to establish personal communication. This will allow you to work for multiple servers using the same private network.
Make Sure To Manage User Login
You need to monitor every user access and login to check which role access they are using. The top-rated access is root access and it has the power to change anything. You need to ensure that the root access does not fall into the wrong hands or it will negatively impact the credibility of your business. You need to try disabling the access to the root access in SSH because that is what hackers usually focus on.
Ensure The Security Of Web Application
One of the important things you need to do is to constantly update your web applications and regularly scan them with remote security tools. To ensure web application security, you should implement a firewall and also avoid using root access to keep your critical files. Also, make sure to safely keep your error messages and redirect them without being displayed on the webpage. To avoid DOS level attacks, you need to limit the input field. A version control system is the best choice for bug tracking.
Scan And Test Regularly
Make sure to check for hosting servers that can offer regular system scanning for vulnerabilities that are very critical. Always keep looking for any malicious activities or unexpected behavior on your website to track them. In addition, check any software on the local server before uploading it to your site. These precautions are very essential for avoiding a DOS attack that will create unnecessary traffic on your site. Therefore, regular scanning and testing are very essential.
Make Sure To Maintain Your Database
You need to keep updating your data to protect your database from SQL injection. If any personal data about your clients are in your possession, it is very essential to keep it safe. Therefore, make sure to minimize the access for the database users and regularly delete unwanted data to ensure dedicated server security.