Port 696RUSHD
RUSHD is an obscure service assigned to TCP and UDP port 696.
- 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 5,728 · top 17%
Technical Details
what runs on :696RUSHD is registered on port :696 over tcp and udp to Greg Ercolano. 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 found open rarely. What's listening is often not the registered service, so check before you assume.
find what's listening on :696
# linux
sudo ss -tulpn 'sport = :696'
# macos / bsd
sudo lsof -nP -i :696
# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :696nmap -sV -p T:696 <host>
sudo nmap -sU -sV -p U:696 <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 :696risk score
1/ 10safe
routine exposure. this port is rarely the way in on its own — keep it patched and logged and move on.
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 :696 yet
known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.
Related Ports
ports registered around :696, by lookups.
| port | service | risk | |||
|---|---|---|---|---|---|
| :660 | Mac OS X Server Admin | TCP | Remote Access | caution | 23.7k |
| :749 | Kerberos Admin | TCPUDP | Security | safe | 23.6k |
| :636 | LDAPS | TCPUDPtls | Security | caution | 15.6k |
| :712 | TBRPF Protocol | TCP | Network Services | caution | 15.0k |
| :695 | IEEE-MMS-SSL | TCPtls | Security | caution | 14.3k |
| :639 | MSDP | TCPUDP | Network Services | caution | 11.4k |
| :647 | DHCP Failover | TCP | Network Services | caution | 11.1k |
| :654 | Media Management Protocol | TCP | Network Services | caution | 10.2k |
risk mix of the 8 listed
- safe13%
- caution88%
2 of 8 encrypted