Port 15002Cisco Open Network Environment TLS

TLS-secured Cisco Open Network Environment service traffic.

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

also known as onep-tls, Cisco ONE TLS

Technical Details

what runs on :15002

no technical write-up for :15002 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 :15002

risk score

1/ 10safe

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

network services averages 3.2 across 862 ports — this one sits 2.2 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 :15002 yet

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

Record

iana registry entry

port: :15002
service: Cisco Open Network Environment TLS
transport: TCP
encryption: tls / encrypted
assignment: iana registered
risk: 1/10safe
category: Network Services
usage: Port 15002/tcp is assigned to Open Network Environment TLS (ONEP TLS), a Cisco service. Engineers may encounter it on Cisco infrastructure using the corresponding Open Network Environment functionality.
lookups: 0rank 994
added: 2026-08-30
updated: 2026-08-30
references: IANA service name registry — port 15002

Something wrong?

This record is maintained by the engineers who use port 15002. 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 2026-08-30.

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

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all 862 in network services →

the 8 most looked-up other ports in network services — 862 ports carry that label.

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:3128	Tatsoft Default HTTP Proxy	TCP	Web Services	caution	46.8k

risk mix of the 8 listed

caution100%

0 of 8 encrypted

Port :15002Cisco Open Network Environment TLS

Technical Details

Security Information

Related Ports

Port 15002Cisco Open Network Environment TLS