Port 5473Apsolab Secure Dynamic Tag Protocol

Apsolab's secure dynamic tag protocol carried over TCP.

transport: tcp
in transit: encrypted
assignment: official
risk: 1/10
lookups: 0

also known as apsolab-tags

Technical Details

what runs on :5473

no technical write-up for :5473 yet

the handshake, the implementations you meet in the wild, the flags that matter. we have the registry entry — the detail comes from the engineers who run it.

add technical details

Security Information

exposure of :5473

risk score

1/ 10safe

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

in transit

encrypted

payloads are protected on the wire

assignment

official

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

reachable over

tcp

every listening transport is another surface to filter at the edge

security overview

no security notes recorded for :5473 yet

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

Record

iana registry entry

port: :5473
service: Apsolab Secure Dynamic Tag Protocol
transport: TCP
encryption: tls / encrypted
assignment: iana registered
risk: 1/10safe
category: uncategorised
usage: TCP port 5473 is assigned to Apsolab Inc's secure dynamic tag protocol. Public information about the protocol and its deployment is limited.
lookups: 0rank 994
added: 2026-09-14
updated: 2026-09-14
references: IANA service name registry — port 5473

Something wrong?

This record is maintained by the engineers who use port 5473. 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 2026-09-14.

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

browse categories →

ports registered around :5473, by lookups.

port	service	proto	category	risk	views
:5495	Applix TM1 Admin	TCP	Databases	caution	24.8k
:5500	VNC Viewer Listener	TCP	Remote Access	caution	15.1k
:5450	OSIsoft PI System Client	TCP	Databases	caution	14.3k
:5432	PostgreSQL	TCPUDP	Databases	caution	10.8k
:5498	Hotline Tracker Server	TCP	File Transfer	caution	8.4k
:5517	Setiqueue Proxy	TCPtls	Cloud	caution	8.0k
:5501	Hotline File Transfer	TCP	File Transfer	caution	7.8k
:5445	Cisco Unified Video Advantage	UDP	Network Services	caution	7.8k

risk mix of the 8 listed

caution100%

1 of 8 encrypted

Port :5473Apsolab Secure Dynamic Tag Protocol

Technical Details

Security Information

Related Ports

Port 5473Apsolab Secure Dynamic Tag Protocol