Port 7282MZCA Alert

UDP port 7282 is assigned to the MZCA eventACTION/ussACTION alert service.

transport: udp
in transit: cleartext
assignment: official
risk: 1/10
lookups: 0

also known as eventACTION/ussACTION, mzca-action, eventACTION/ussACTION (MZCA) server

Technical Details

what runs on :7282

MZCA Alert is registered on port :7282 over udp to Gord Tomlin, assigned January 2010. 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 never observed open, so if it's open on your network it's more likely a custom or misconfigured service than the registered one.

find what's listening on :7282

this machine

# linux
sudo ss -ulpn 'sport = :7282'

# macos / bsd
sudo lsof -nP -i :7282

# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :7282

another host

sudo nmap -sU -sV -p U:7282 <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 :7282

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

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

udp

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

security overview

no security notes recorded for :7282 yet

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

Record

iana registry entry

port: :7282
service: MZCA Alert
transport: UDP
encryption: cleartext
assignment: iana registered
risk: 1/10safe
category: uncategorised
usage: The registry assigns this UDP port to the eventACTION/ussACTION (MZCA) alert service and lists Gord Tomlin as the registrant. No widely established deployment or additional usage is known.
lookups: 0rank 993
added: 2026-10-12
updated: 2026-10-12
references: IANA service name registry — port 7282

Something wrong?

This record is maintained by the engineers who use port 7282. 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 2026-10-12.

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 :7282, by lookups.

port	service	proto	category	risk	views
:7312	Sibelius License Server	UDP	System	caution	7.7k
:7306	Zimbra MySQL Mailbox	TCP	Email	caution	7.0k
:7307	Zimbra MySQL Logger	TCP	Email	caution	6.9k
:7278	OMA Dynamic Content Delivery over CBS	TCPUDP	Mobile	safe	0
:7281	ITActionServer 2	TCPUDP	—	safe	0
:7272	WatchMe Monitoring	TCPUDP	—	safe	0
:7275	OMA UserPlane Location	TCPUDP	Mobile	safe	0
:7274	OMA Roaming Location SEC	TCPUDP	Mobile	safe	0

risk mix of the 8 listed

safe63%
caution38%

0 of 8 encrypted

Port :7282MZCA Alert

Technical Details

Security Information

Related Ports

Port 7282MZCA Alert