RDP
Remote Desktop Protocol that allows working on a remote computer or server.
What does it mean RDP?
RDP (Remote Desktop Protocol) allows you to log in to a remote computer as if you were sitting in front of it. It is used for server administration and remote work.
RDP exposed directly to the internet is one of the most common entry points for ransomware attacks. Attackers mass-scan for open ports and perform password brute-force attacks.
Correct usage means access exclusively via VPN or a dedicated gateway, with multi-factor authentication and restriction to specific addresses.
Practical examples
A company closes direct RDP access from the internet and replaces it with a VPN connection using MFA; the number of login attempts from unknown addresses drops to zero.
Business relevance
Open RDP is a measurable risk: attacks begin within hours of port exposure. Closing this access is one of the fastest security improvements.
Common mistakes
The most common mistakes are port 3389 open to the internet, shared administrator accounts, and the absence of login logging.
How VitalIT helps
At VitalIT, we take care of servers, virtualization, backups, and system monitoring. Learn more on the IT infrastructure page.
Why is this important for businesses?
Open RDP is a measurable risk: attacks begin within hours of port exposure. Closing this access is one of the fastest security improvements.
Where does this appear in practice?
A company closes direct RDP access from the internet and replaces it with a VPN connection using MFA; the number of login attempts from unknown addresses drops to zero.
Most common problems or errors
The most common mistakes are port 3389 open to the internet, shared administrator accounts, and the absence of login logging.
Kako pri tem pomaga VitalIT
At VitalIT, we take care of servers, virtualization, backups, and system monitoring. Learn more on the [IT infrastructure](/en/services/it-infrastruktura) page.
Related terms
Related Services
Frequently asked questions
- Is RDP dangerous?
- Not by itself, but direct exposure to the internet without VPN and MFA is dangerous.
- What is the alternative?
- VPN, Remote Desktop Gateway, or remote support solutions such as ISL Light.
- How do we monitor access?
- By logging logins and alerts for failed attempts and logins outside of working hours.