Port 9988Software Essentials Secure HTTP server

Secure HTTP service associated with Software Essentials on TCP port 9988.

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

also known as nsesrvr

Technical Details

what runs on :9988

no technical write-up for :9988 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 :9988

risk score

1/ 10safe

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

web services averages 3.4 across 155 ports — this one sits 2.4 below.

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 :9988 yet

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

Record

iana registry entry

port: :9988
service: Software Essentials Secure HTTP server
transport: TCP
encryption: tls / encrypted
assignment: iana registered
risk: 1/10safe
category: Web Services
usage: TCP/9988 is assigned to the Software Essentials Secure HTTP server. The assignment was registered to Narayanan Raju in 2009; public exposure is rarely observed.
lookups: 0rank 994
added: 2026-09-10
updated: 2026-09-10
references: IANA service name registry — port 9988

Something wrong?

This record is maintained by the engineers who use port 9988. 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 2026-09-10.

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 155 in web services →

the 8 most looked-up other ports in web services — 155 ports carry that label.

port	service	proto	category	risk	views
:8888	Sun Answerbook & Alt HTTP	TCP	Web Services	caution	123.9k
:8000	Intel Remote Desktop / Alternate HTTP Port	TCP	Web Services	safe	84.3k
:8888	NewsEDGE	TCPUDP	Web Services	caution	83.3k
:8888	HTTP Alternative Port	TCP	Web Services	caution	76.5k
:8888	GNUmp3d Streaming HTTP	TCP	Web Services	caution	76.3k
:9080	Groove RPC	TCPUDP	Web Services	caution	70.8k
:8881	Atlasz Secure Server	TCP	Web Services	caution	67.6k
:80	HTTP	TCPUDP	Web Services	caution	67.3k

risk mix of the 8 listed

safe13%
caution88%

0 of 8 encrypted

Port :9988Software Essentials Secure HTTP server

Technical Details

Security Information

Related Ports

Port 9988Software Essentials Secure HTTP server