server security

What is server security?

Server security refers to the measures taken to protect a server from unauthorized access, data breaches, and other cyber threats. It involves implementing various security practices and protocols to ensure that the server remains secure and its data is protected. But what is server security's role in safeguarding your digital assets? This article offers an in-depth understanding of server security, its importance, common issues, and tips on improving it.

Why is server security important?

In today’s digital world, the importance of server security cannot be overstated. Cyberattacks are becoming more frequent and sophisticated, with hackers constantly looking for vulnerabilities in servers to exploit. Remote desktop software and remote desktop connections have become essential tools for businesses, but they can also expose your server to potential threats if not properly secured.

A single security breach can lead to significant financial losses, damage to your reputation, and loss of customer trust. Therefore, investing in robust server security is crucial to safeguard your organization’s digital assets and maintain a secure online presence.

What are the most common server security issues?

Understanding the most prevalent server security problems is the first step towards strengthening your defences. Let’s delve into some common issues that affect web server security and secure server connections.

Common server security issues

How to increase server security

  1. Weak passwords: Using simple or easily guessable passwords leaves your server vulnerable to brute-force attacks. Strong, unique passwords are essential for maintaining a secure server connection.
  2. Legacy/outdated software and operating systems: Outdated software and operating systems often contain known vulnerabilities that hackers can exploit to gain unauthorized access to your server.
  3. Poor patch management: Regularly updating your software and applying security patches is crucial to maintaining web server security and a web secure server environment.
  4. Lack of encryption: Data transmitted over unencrypted connections can be easily intercepted by cybercriminals, putting sensitive information at risk.
  5. Insufficient access controls: Granting excessive permissions to users can lead to unauthorized access and data breaches. Implementing proper access controls helps maintain a secure server.

To protect your server from cyber threats, it is crucial to make it difficult for cybercriminals to infiltrate your server software and systems. Here are some tips to enhance your server security:

Tips to increase server security

  • Update third-party software and operating systems regularly to fix known vulnerabilities.
  • Use strong, unique passwords for all user accounts and change them periodically.
  • Enable encryption for data transmission to ensure a secure server connection.
  • Implement strict access controls and limit the number of users with administrative privileges.
  • Regularly test your server for vulnerabilities and apply necessary security patches.
  • Perform frequent backups to protect your data in case of a breach or system failure.

How to manage server security with Real VNC’s RPort technology

Real VNC’s RPort technology offers a highly secure solution for managing server security. It provides several unique selling points that help you maintain server security:

  • Instant secure and encrypted remote desktop or SSH access to all your servers without a VPN
  • Integration with existing security infrastructure and tools, like VNC Connect or Web-RDP
  • Intuitive, easy-to-use inventory management, remote access, script execution, VPN replacement, and much more
  • Securely log into any Windows or Linux server without a public IP address from your desktop

In the context of server security, Real VNC’s RPort product is an ideal solution for efficiently managing an organization’s entire IT infrastructure from your browser, command line or REST API.

Find out how RPort can change the way you manage your infrastructure here.


Server security is crucial in today’s digital landscape, as cyber threats continue to evolve and become more sophisticated. By understanding common server security issues and implementing best practices, you can safeguard your organization’s digital assets and maintain a secure online presence. Real VNC’s RPort technology offers a robust solution for managing server security and ensuring a web secure server environment.

See how other customers are using RVNC® Connect

Massage Robotics

“At Massage Robotics we don’t write programs that simply tell the robots to go from one point to the next. We create …
Learn more »
CNCS banner

Cardinal Newman Catholic School

"It’s really important that our student is able to regain his independence without feeling different from his peers. VNC® Connect allows him …
Learn more »
BLP Large

Berwin Leighton Paisner

"The RealVNC® remote access software is the most widely used tool that the IT helpdesk team have at their fingertips."<br><br> Wayne Murray, IT …
Learn more »

Experience secure remote freedom, like never before

We don’t require credit card data. 14 days of free, secure and fast access to your devices. Upgrade or cancel anytime

G2 stars review

4.7 stars, 400+ reviews
Top 50 IT Management
Products 2020

Apple App Store

4.8 stars, 11,700 reviews
Apple Store 5M+ downloads

Google Play Store

4.7 stars, 55,000 reviews
Google Play Store 5M+


4.5 stars, 100+ reviews
Best Software Reviews