Port 3794JAUS (Joint Architecture for Unmanned Systems)

JAUS traffic for exchanging commands and status between unmanned-system components, typically on robotics networks.

transport: tcp · udp
in transit: cleartext
assignment: official
risk: 7/10
lookups: 0

also known as Joint Architecture for Unmanned Systems

Technical Details

what runs on :3794

JAUS is a message-based architecture standardized for unmanned systems; messages identify source and destination components and carry command or status data. IANA lists both TCP and UDP for port 3794, with UDP commonly used for JAUS/IP deployments; exact transport behavior and endpoint configuration depend on the implementation. It is not a web service and does not have a browser-style handshake.

Security Information

exposure of :3794

risk score

7/ 10risk

treat as sensitive. widely scanned and regularly exploited when reachable — restrict it to known sources.

iot averages 3.4 across 152 ports — this one sits 3.6 above.

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

JAUS command traffic can affect the behavior of a connected robot or vehicle, so an exposed endpoint may reveal system state or accept control messages. The base protocol should not be assumed to provide encryption or authentication; keep it on a restricted control network and use implementation-specific protections or a secure tunnel where needed.

Record

iana registry entry

port: :3794
service: JAUS (Joint Architecture for Unmanned Systems)
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 7/10risk
category: IoT
usage: This port is assigned to JAUS, a protocol architecture used by unmanned vehicles and other robotic systems to exchange commands, status, and data between components. Engineers are more likely to encounter it on a controlled vehicle, test, or simulation network than on the public internet.
lookups: 0rank 993
added: 2026-10-02
updated: 2026-10-02
references: IANA service name registry — port 3794

Something wrong?

This record is maintained by the engineers who use port 3794. Every field on it is editable — change what's wrong, say how you know, and a reviewer publishes it, usually within a minute. Last touched 2026-10-02.

01edit any field on a page of its own
02a model checks it for accuracy and spam
03clean and confident goes live immediately

edit this record →back to the registry

Related Ports

all 152 in iot →

the 8 most looked-up other ports in iot — 152 ports carry that label.

port	service	proto	category	risk	views
:6543	Jetnet	UDP	Network Services	caution	65.3k
:3233	WhiskerControl Protocol	TCPUDP	Network Services	caution	61.9k
:9600	Omron FINS Communication	UDP	Network Services	caution	33.2k
:4840	OPC UA TCP	TCPUDP	Network Services	caution	26.6k
:5678	Mikrotik MNDP	UDP	Network Services	caution	24.7k
:4843	OPC UA over TLS/SSL	TCPUDPtls	Security	caution	24.6k
:5001	Slingbox	TCP	Streaming	caution	22.4k
:15000	Hypack Data Acquisition	TCP	Network Services	caution	21.4k

risk mix of the 8 listed

caution100%

1 of 8 encrypted

Port :3794JAUS (Joint Architecture for Unmanned Systems)

Technical Details

Security Information

Related Ports

Port 3794JAUS (Joint Architecture for Unmanned Systems)