Port 5001 — Synology HTTPS

TCP · Port 5001/TCP is used for Synology HTTPS, a secure protocol for accessing and managing Synology NAS devices. This port is essential for encrypting data transmitted between the device and clients, ensuring confidentiality and integrity of sensitive information.

Port Number: 5001
Service Name: Synology HTTPS
Protocol: TCP
Common Software: Synology DSM

Security Notes

Review IANA registry for port 5001 usage. Apply principle of least privilege - only open ports that are required.

FAQ

What is port 5001 used for?

Port 5001 is used for Synology HTTPS. Port 5001/TCP is used for Synology HTTPS, a secure protocol for accessing and managing Synology NAS devices. This port is essential for encrypting data transmitted between the device and clients, ensuring confidentiality and integrity of sensitive information. Common software: Synology DSM.

Is port 5001 dangerous to leave open?

Review IANA registry for port 5001 usage. Apply principle of least privilege - only open ports that are required.

How do I check if port 5001 is open?

Use nmap: nmap -p 5001 <target> or check locally: ss -tlnp | rg 5001