484
Summary
- // typical exposure
- Internal-only — The registered 'Software Management Environment' name describes a systems-management/deployment control channel, a category that belongs on trusted internal networks rather than the public internet, even though no specific vendor implementation was confirmed.
- // analyst note
- 484/tcp is formally registered but has essentially no confirmed real-world usage evidence and near-zero scan prevalence — an open instance is worth investigating rather than assumed routine.
- // if you see it open
- No CVE is recorded in the NVD as of an August 2026 search referencing port 484. auditmypc.com's port-484 page carries no port-484 content and no port-specific verdict line — only the site's standard templated framing — so no malware/trojan association could be established for this port in the sources checked, an absence of evidence rather than a documented clean bill. No honeypot writeup, scan-report, or forum thread describing observed traffic on TCP or UDP 484 was found.
About port 484/tcp.
Port 484/tcp is IANA-registered as integra-sme, "Integra Software Management Environment"; no confirmed real-world software was found actively using it, but as a registered systems-management service name it fits an internal management-channel category rather than something that belongs facing the public internet.
IANA lists 484 on both TCP and UDP under the name integra-sme, assignee Randall_Dow, with a blank Reference field — no RFC or other specification is cited, and no registration date is recorded in the registry.
Beyond the registry entry, corroborating evidence of an actual deployed product is thin. The closest lead is a Juniper Networks ThreatLabs "INTEGRA-SME" application signature tied to Symantec/Altiris-family systems-management terminology, but that signature's own documented port set (UDP 5246-5247/3386/3544, TCP 3386/434) does not include port 484 — it reads as a naming/keyword match rather than a confirmed sighting of traffic on this port.
No CVE references port 484 in the NVD as of an August 2026 search, and no honeypot writeup, scan report, or forum thread describing observed traffic on TCP or UDP 484 surfaced in this pass. auditmypc.com's port-484 page carries no port-484 content and no port-specific verdict line at all — only the site's standard templated framing — so no malware/trojan association could be established for this port in the sources checked, an absence of evidence rather than a documented clean bill.
Measured scan prevalence is negligible: nmap-services open-frequency for 484/tcp is 0.000000 — a sampled-but-not-observed-open reading, not a missing row — while 484/udp sits at roughly 0.001186.
- IANA assignment
integra-sme— "Integra Software Management Environment"; reference (blank — no RFC cited); assignee Randall_Dow; dual-registered 484/tcp + 484/udp [Confirmed] — the IANA Service Name and Transport Protocol Port Number Registry integra-sme 484/tcp; cross-checked https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=484- Range class
- well-known (0-1023) [Confirmed]
- Prevalence
- nmap-services open-frequency 484/tcp = 0.000000 (sampled, not observed open); 484/udp ≈ 0.001186 [Confirmed] — this site's own tooling (built from nmap-services)
- Related ports
- none confirmed as a paired IANA service (unlike, e.g., the 381/382 hp-collector/hp-managed-node pair) [Confirmed] — IANA registry
Primary use
registered systems-management/software-deployment service name; no published protocol specification and no confirmed actively-used software found
Other/unofficial uses
none confirmed; a Juniper ThreatLabs "INTEGRA-SME" signature shares the name but lists a different port set (not including 484), so it is a keyword match, not a confirmed sighting
Security implications
no CVE recorded in NVD as of an August 2026 search for port 484; no honeypot/scan-report/forum evidence of real traffic; auditmypc.com's port-484 page carries no port-484 content or port-specific verdict, only site-wide templated framing
Typically seen on
Unknown — no confirmed real-world sightings found; if legitimate, plausibly enterprise systems-management/software-deployment infrastructure consistent with the registered name [Unknown]
- Analyst note
- 484/tcp is formally registered but has essentially no confirmed real-world usage evidence and near-zero scan prevalence — an open instance is worth investigating rather than assumed routine.
About port 484/udp.
Port 484/udp carries no confirmed live service today; it is an IANA-registered legacy name, integra-sme, with no published protocol spec and no verified sightings of active traffic, so it should be treated as effectively unused rather than exposed to the public internet.
The port is dual-registered with 484/tcp under the same service name, "Integra Software Management Environment," assigned to Randall_Dow. The IANA registry row carries no Reference, Registration Date, or Modification Date — those fields are genuinely blank in the source, not omitted here.
No independent documentation of the underlying "Integra Software Management Environment" product was located. A same-named "INTEGRA-SME" signature exists in Juniper Networks' application-signature database (described as part of Symantec Management Platform), but its listed ports are UDP 5246-5247, UDP 3386, UDP 3544, TCP 3386, and TCP 434 — none of which match 484/udp — so this is flagged as a name coincidence, not evidence of traffic on this port.
Measured prevalence from the repo's port-data artifact (built from nmap-services) shows 484/udp at an open-frequency of 0.001186 (~0.12%), versus 484/tcp at exactly 0 — a real sampled reading of no observed opens on the TCP side, not an absence of data.
- IANA assignment
integra-sme— "Integra Software Management Environment"; reference (blank); assignee Randall_Dow; dual-registered 484/tcp + 484/udp [Confirmed] — the IANA Service Name and Transport Protocol Port Number Registry integra-sme 484/udp- Range class
- well-known/system (0–1023) [Confirmed] — this site's own tooling
- Prevalence
- nmap-services open-frequency 484/udp = 0.001186 (~0.12%); 484/tcp = 0 (sampled, not observed open) [Confirmed] — this site's own tooling
- Related ports
- 484/tcp (same IANA assignment, same service name)
Primary use
Formally an IANA-registered legacy service name with no accompanying RFC/reference and no published protocol specification found [Confirmed re: registry row; Unknown re: underlying product] — https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.csv
Other/unofficial uses
None found; a same-named Juniper "INTEGRA-SME" application signature (Symantec Management Platform) uses different ports (UDP 5246-5247, 3386, 3544; TCP 3386, 434), not 484
Security implications
No CVE found tied to this port as of an August 2026 NVD search; no malware/Trojan association independently confirmed; essentially anomalous if seen open [Confirmed re: search outcome; Unknown re: exposure prevalence] — search conducted August 2026
Typically seen on
No hosts identified; treat any responsive 484/udp as an anomaly to investigate [Unknown]
- Analyst note
- An open port 484/udp has no known legitimate deployed use as of this research; investigate rather than assume routine service traffic.
Service assignments.
| Name | Protocol | Description | Open frequency |
|---|---|---|---|
| integra-sme | UDP | Integra Software Management Environment | 0.12% |
| integra-sme | TCP | Integra Software Management Environment | 0.00% |
Service assignments from the IANA Service Name and Transport Protocol Port Number Registry, with open-frequency data from nmap-services.