Port 2774RBackup Remote Backup
TCP/UDP 2774 is assigned to RBackup Remote Backup, registered to Rob Cosgrove.
- transport
- tcp · udp
- in transit
- cleartext
- assignment
- official
- risk
- 1/10
- lookups
- 0
2 transports registered
payload readable on path
registered with iana
safe
rank 993 of 4,268 · top 23%
also known as rbakcup2
Technical Details
what runs on :2774RBackup Remote Backup is registered on port :2774 over tcp and udp to Rob Cosgrove. 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 never observed open, so if it's open on your network it's more likely a custom or misconfigured service than the registered one.
find what's listening on :2774
# linux
sudo ss -tulpn 'sport = :2774'
# macos / bsd
sudo lsof -nP -i :2774
# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :2774nmap -sV -p T:2774 <host>
sudo nmap -sU -sV -p U:2774 <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 detailsSecurity Information
exposure of :2774risk score
1/ 10safe
routine exposure. this port is rarely the way in on its own — keep it patched and logged and move on.
file transfer averages 3.5 across 166 ports — this one sits 2.5 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 :2774 yet
known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.
Related Ports
the 8 most looked-up other ports in file transfer — 166 ports carry that label.
| port | service | risk | |||
|---|---|---|---|---|---|
| :9080 | Groove RPC | TCPUDP | Web Services | caution | 70.8k |
| :17500 | Dropbox LAN Sync | TCPUDP | File Transfer | caution | 43.7k |
| :548 | Apple Filing Protocol | TCP | File Transfer | caution | 36.8k |
| :7000 | Vuze HTTPS Tracker | TCPtls | Security | caution | 28.9k |
| :1337 | PowerFolder P2P | TCP | Security | caution | 27.1k |
| :9001 | SharePoint Authoring | Web Services | caution | 26.3k | |
| :8080 | FilePhile Relay | UDP | File Transfer | caution | 25.6k |
| :1337 | WASTE Encrypted Sharing | TCP | Security | caution | 22.9k |
risk mix of the 8 listed
- caution100%
1 of 8 encrypted