Remote Desktop Protocol (RDP) is a way to access and control a computer over a network. RDP can work as a remote access solution. In effect, it lets users operate their office desktop computer from anywhere in the world. Since RDP is a standard feature of Microsoft’s Windows operating system, RDP was a lifesaver when businesses suddenly told employees to work from home.

Using RDP as a remote access solution — at scale — introduces new challenges and risks. In this article, we will review the technology’s benefits and its limitations. By the end, you will understand why RDP is a problematic remote access solution and what you can do to improve your organization’s security.

What is Remote Desktop Protocol (RDP)?

connection’s network-level access, RDP gave employees desktop-level access. This was especially important when desktop software such as Microsoft Access or Excel performed business-critical functions.

Microsoft now offers RDP support .

What are the benefits of Remote Desktop Protocol (RDP)?

Today’s Remote Desktop Protocol offers important benefits that improve the remote user experience while serving business needs.

Simplifies remote access

Since RDP is part of Microsoft’s server and desktop operating systems, implementing it as a remote access solution is straightforward. You can use your existing management tools to onboard and offboard users. Microsoft’s cross-platform RDP client and web apps let you tame the complexity of BYOD policies.

RDP even works for users, such as game developers or engineers, who rely on high-performance systems. For example, you can were associated with Remote Desktop Protocol.

So significant is the risk posed by RDP, that open RDP ports is something that cyber insurance underwriters now routinely look for during the underwriting process.

Exposed ports and weak passwords

The first security risk comes from the way RDP accepts incoming connection attempts. Client apps access the host through an open port, usually port 3389. Publicly visible ports are an invitation to cybercriminals. Simple scanning tools easily reveal over and . The advice that principles to control who can access which resources under what circumstances. Unlike RDP, ZTNA assumes that nobody is trustworthy no matter which device they use or which network they connect from.

Implementing ZTNA through offers a modern way to enable remote workforces through . Or contact Twingate to learn how your company can enhance security while enabling remote desktop access.