Port 1364Network DataMover Server

Port 1364 is assigned to the Network DataMover Server service over TCP and UDP.

transport
tcp · udp

2 transports registered

in transit
cleartext

payload readable on path

assignment
official

registered with iana

risk
1/10

safe

lookups
0

rank 993 of 4,982 · top 20%

also known as ndm-server

Technical Details

what runs on :1364

Network DataMover Server is registered on port :1364 over tcp and udp to Toshio Watanabe. We don't have a technical write-up for it beyond the IANA registry entry.

In nmap's internet-wide scan data this port is found open rarely. What's listening is often not the registered service, so check before you assume.

find what's listening on :1364

this machine
# linux
sudo ss -tulpn 'sport = :1364'

# macos / bsd
sudo lsof -nP -i :1364

# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :1364
another host
nmap -sV -p T:1364 <host>
sudo nmap -sU -sV -p U:1364 <host>

run it? the handshake, the implementations you meet in the wild and the flags that matter come from the engineers who do.

add technical details

Security Information

exposure of :1364

risk score

1/ 10safe

routine exposure. this port is rarely the way in on its own — keep it patched and logged and move on.

file transfer averages 3.5 across 170 ports — this one sits 2.5 below.

in transit

cleartext

credentials and payloads are readable by anyone on path

assignment

official

registered with iana for this service — scanners fingerprint it by number

reachable over

tcp · udp

udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite

security overview

no security notes recorded for :1364 yet

known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.

the 8 most looked-up other ports in file transfer — 170 ports carry that label.

risk mix of the 8 listed

  • caution100%

1 of 8 encrypted