Port 4401Asigra Televaulting DS-System

Port used by the Asigra Televaulting DS-System backup service.

transport: tcp · udp
in transit: encrypted
assignment: official
risk: 6/10
lookups: 0

also known as ds-srvr, Asigra DS-System

Technical Details

what runs on :4401

Asigra DS-System uses port 4401 over both TCP and UDP for its proprietary backup-service communications. DS-Client installations use the service to communicate with a DS-System repository; the protocol is not a general-purpose standard and does not have a broadly documented public handshake or framing format. The port is normally configured on the DS-System host and should be reachable only by authorized backup clients and management infrastructure.

Security Information

exposure of :4401

risk score

6/ 10risk

treat as sensitive. widely scanned and regularly exploited when reachable — restrict it to known sources.

system averages 2.7 across 932 ports — this one sits 3.3 above.

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 · udp

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

security overview

A reachable DS-System endpoint exposes a sensitive backup service and may provide access to backup metadata or stored recovery data after authentication. It should not be exposed broadly to the Internet; restrict TCP and UDP access to known DS-Client systems, service-provider networks, or a VPN, and keep the Asigra components patched. Asigra deployments are designed to encrypt backup data in transit and at rest, but network restriction remains important because backups are high-value targets.

Record

iana registry entry

port: :4401
service: Asigra Televaulting DS-System
transport: TCPUDP
encryption: tls / encrypted
assignment: iana registered
risk: 6/10risk
category: System
usage: This is the default service port for Asigra Televaulting DS-System, the server-side component of Asigra's distributed backup platform. Engineers typically encounter it on backup repositories or service-provider infrastructure receiving connections from Asigra DS-Client systems.
lookups: 0rank 993
added: 2026-08-25
updated: 2026-09-22
references: IANA service name registry — port 4401

Something wrong?

This record is maintained by the engineers who use port 4401. 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 2026-09-22.

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edit this record →back to the registry

Related Ports

all 932 in system →

the 8 most looked-up other ports in system — 932 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 :4401Asigra Televaulting DS-System

Technical Details

Security Information

Related Ports

Port 4401Asigra Televaulting DS-System