Dedicated Server Security Tips You Must Know to Protect Your Server
Dedicated servers are far more secure than cloud servers but come with expenses. But how can you ensure data safety within the dedicated servers?
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Today most of the business is going for cloud servers or dedicated servers to host their data. But the question arises of how secure is your server that is hosting your business data. What if your data is being compromised using these servers? As business is moving online, there come several cybercrimes that are leaving your data prone to attacks. There can be several ways that your data can be compromised, but what measures should you take in protecting the data?
The foremost step is to wisely select your hosting server and what features they are offering you. First, you need to understand the risks that can compromise your integrity. In that case, you can opt for a dedicated server to host your data as the business will be having full control over how your data is being accessed and by whom. You will be able to make changes without any third-party interference. You will also have your IT staff working and handling the data’s security, so there will be fewer chances of data compromisation.
Dedicated servers are far more secure than cloud servers but come with expenses. But how can you ensure data safety within the dedicated servers? What type of strategy and measures should you consider before you move your data to a dedicated server? We have mentioned some ways to implement your organization to prevent and protect your crucial and confidential data.
Dedicated Server Security Tips You Must Know To Protect Your Server
Encrypted Data Transfer
You can choose secure protocols instead of unsecured protocols for communication over the network. You should also prefer changing the default port settings so it will be challenging to get into the brute force attacks and make your server vulnerable. It may not wholly ensure safety, but it can stop attacks to much extent. In case you are dealing with a third-party, the communication will be encrypted. You can also ensure that you have installed an SSL certificate for your website to encrypt the online transaction. Also, you can integrate phishing detection applications for real-time alerts.
Implement Multi-factor Authentication
Every company enforces using a strong password to ensure security, and it will be difficult for attackers to crack them. Not only for the online applications but your desktop applications, for different users having different roles. It will ensure multi-level security, as you might have noticed that many websites allow some password creation standards that help you have a unique and strong password. Also, if you make sure to update your password, the chances of being cracked will be more difficult.
Use Private Network and VPNs
Open networks are easily accessible from the people outside your network and making them vulnerable to attacks. You should implement a secure and virtual network with restricted access and have authorization in place for proper users. A secured network comes with private IP that helps you establish personal communication and work for multiple servers under the same private network.
Manage Users Login
Every user’s access and login attempts should be monitored continuously to check what role access they are using. However, root access is the top-rated access and has all the power to alter anything. If the root access data falls into the wrong hands, it may impact your business credibility. So you can avoid using root access in SSH. Hackers mostly focus on the root access to attack any server, so try to disable the access. You can create different accounts with different roles to ensure security within and outside the business.
Ensuring Web Application Security
You should update your web applications timely and scan them using remote security tools. You can implement a firewall for your web-based applications. You should avoid keeping your critical files using root access. Keep your error messages safe and direct without displaying the information contained on the webpage. You can also limit the input field length to avoid DOS level attacks. You can use a version control system and go for bug tracking.
Regular Scanning and Testing
You should check for hosting servers that offer you regular system scanning for any critical vulnerabilities. You should check for any malicious activity or any unexpected behavior on your site to track that. Before uploading any software, you must check it on the local server before making it online. These precautions will allow you to avoid a DoS attack that will end up using your resources and flood your server with unnecessary traffic, and will impact your crucial and essential customers.
Maintain Your Database
Protecting your database from SQL injection is also essential, so you have to keep updating your data. The data can be crucial if you have personal data about clients. You should minimize the access for the database users and delete unwanted data to ensure security.
Now you know how you can ensure the safety of your dedicated servers. But implementing all these ways, you may need IT teams for different fields that can provide these steps are well executed. The main thing is you can handle your staff in your way without waiting for a response from the team. If you choose a cloud server, then you have to depend on the third-party for the issue resolution that can be time-consuming.
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