Port 7427OpenView DM Event Agent Manager

Port 7427 carries OpenView DM Event Agent Manager traffic over TCP or UDP.

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

also known as oveadmgr

Technical Details

what runs on :7427

OpenView DM Event Agent Manager is registered on port :7427 over tcp and udp to Dave Lamb. 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 :7427

this machine

# linux
sudo ss -tulpn 'sport = :7427'

# macos / bsd
sudo lsof -nP -i :7427

# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :7427

another host

nmap -sV -p T:7427 <host>
sudo nmap -sU -sV -p U:7427 <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 :7427

risk score

1/ 10safe

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

system averages 2.7 across 911 ports — this one sits 1.7 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 :7427 yet

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

Record

iana registry entry

port: :7427
service: OpenView DM Event Agent Manager
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 1/10safe
category: System
usage: This assignment identifies TCP and UDP port 7427 for the OpenView DM Event Agent Manager. The IANA registry attributes the assignment to Dave Lamb; deployment details are not documented there.
lookups: 0rank 993
added: 2026-09-07
updated: 2026-09-07
references: IANA service name registry — port 7427

Something wrong?

This record is maintained by the engineers who use port 7427. 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 2026-09-07.

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 911 in system →

the 8 most looked-up other ports in system — 911 ports carry that label.

port	service	proto	category	risk	views
:8888	Sun Answerbook & Alt HTTP	TCP	Web Services	caution	123.9k
:4664	Google Desktop Search	TCP	System	caution	67.2k
:8008	IBM HTTP Server Admin	TCP	Web Services	caution	58.3k
:3268	Microsoft Global Catalog (GC)	TCPUDP	Security	caution	54.6k
:135	Microsoft EPMAP	TCPUDP	Security	caution	51.9k
:9080	WebSphere HTTP Transport (default)	TCP	Web Services	caution	51.6k
:23	Telnet	TCP	Remote Access	caution	34.8k
:12489	NSClient Monitoring Agent	TCP	Network Services	caution	30.0k

risk mix of the 8 listed

caution100%

0 of 8 encrypted

Port :7427OpenView DM Event Agent Manager

Technical Details

Security Information

Related Ports

Port 7427OpenView DM Event Agent Manager