Tag Archives: Port 3389

Port 3389 used for Remote Desktop Protocol (RDP) connections and automation
DateJan 22, 2026
Port 3389 (RDP): What It Is, What It’s Used For & Why It Matters
Quick Answer:Port 3389 is the default TCP port used by Microsoft Remote Desktop Protocol (RDP) to connect to Windows computers and servers remotely. It’s widely used for IT administration, remote...
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