Windows Server Security Essentials from Experienced System Administrators

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Windows server security essentials from experienced system administrators

Windows Server security is a complex and challenging subject. If you are interested in learning more about securing your data on a Windows server, please read on! Experience in the field is essential as it can be challenging to configure and maintain. The following information comes from people who have worked with Windows Server for many years, so they know what they are doing.

The content of this article has been assembled by some of the most experienced system administrators around. Their collective wisdom will help guide you through securing your data on a Windows server, ensuring that anything stored on these machines remains safe at all times.

General Guidelines

There are many steps required to secure your Windows server. To help you along toward this goal, the process will be broken down into three major areas:

1) Security Preparation:

This is where you get everything ready to secure your Windows server. This includes installing security patches, searching for the best data safety application to select and download, creating new accounts, and taking care of any hardware issues that may be present. It also encompasses setting up your server to use remote log-in and enabling recovery when a problem occurs. This area requires a lot of research and preparation because it is a crucial step in ensuring that your server stays secure.

2) Security Configuration:

This is the phase where you configure your Windows server to work correctly. This means choosing a secure administrator account for remote log-in and using Group Policy to configure the security settings on your machine. Additional tasks, such as installing antivirus software, enabling automatic backups, and updating the firewall rules, may also be required. This stage is just as important as the first one, if not more. If you do not configure your server correctly during this section, everything else will be useless (and even counterproductive).

3) Security Maintenance:

For your server to stay secure, you need to maintain it and update the security constantly. This is an area that many people tend to forget about. A forgotten patch can severely threaten your server and an unneeded account. Therefore you must check on these every once in a while and ensure that nothing is out of place. This stage involves changing passwords, checking software levels, and regularly updating firewall rules.

Windows Server Security Essentials

You must take care of many different things when securing your Windows server. Listed below are some of the most critical steps that need to be taken, no matter what. They will ensure that your server stays secure and help you avoid the potential security threats that exist in the world.

  1. Keep all existing Windows updates up-to-date, as well as third-party software patches and fixes. These updates can contain fixes for security loopholes or other bugs affecting your server’s stability and performance. Therefore, it is recommended to keep these up-to-date regularly (at least once a week).
  2. Use a strong password for your administrator account. This is one of the most critical steps when securing your Windows server. Without a strong password, your server will risk being cracked by malicious individuals or programs. You should also make sure that you change this password regularly, just in case it has been compromised somehow.
  3. Limit your administrator accounts to specific functions. Mixed administrator accounts can open your server to a more excellent attack range. Therefore you should consider limiting them to particular locations, programs, tasks, etc. This way, you can be sure they will not get into the wrong hands by accident.
  4. Log in to your Windows server remotely through a virtual private network (VPN). This is an excellent way to secure the connection between your machine and the external world and encrypt any data transmitted between them. Some infections take advantage of unsecured connections and attempt to steal information from insecure networks. Therefore it is recommended to use a VPN whenever possible, as it can prevent such attacks.
  5. Use Windows Remote Management whenever possible. It allows you to determine whether your server is secure enough by monitoring processes and files running on the machine. This way, you can know if something has been breached or not before it becomes a problem for you.
  6. Change your Windows server’s default password often and make sure that nobody else knows it. A weak password means anyone who gains access to your server can do whatever they want with it (as long as they know the password). Any network admin knows how often a server is susceptible to stealing its password. For this reason, you need to change it, or even better, use a randomly generated password.
  7. Access control lists (ACLs) can help you protect your files and folders on your server. This can be done by adding a user account and assigning it different privileges on the files to which they have access. For instance, you can restrict an account from deleting a file or folder if they don’t have permission. This way, you can be sure that nothing happens to these files without your consent.
  8. When installing software, try to use trusted vendors when possible. Getting your software from a trusted source, such as Microsoft or the original software company, is always best. This way, you can be sure that you are getting the right thing and that it has not been tampered with by a malicious user. Investing in trusted windows software available here may be more expensive upfront, but it will save you a lot of headaches and potential security risks in the long run.
  9. Use Windows Server Backup to back up all of your files automatically. Backing up data is an essential aspect of any network administration, regardless of what operating system you may be using on your server.

The last essential thing, disable unused services and programs on your Windows server as much as possible. This is simply a step to prevent unnecessary vulnerabilities that could open up your server to specific attacks. It takes some time, but it is worth it in the end, as it can save you from much possible damage later on.


The security of any server depends on a multitude of different factors. The best way to secure a server is by ensuring that all critical steps are taken and that nothing is left to chance. Following these steps, you can keep your Windows server secure and protected from malicious software. We hope that you find this article helpful and that it helps keep your server running smoothly and efficiently.


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