- Close the port if nothing on the host needs it.
- Identify the process that listens on it (commands below) before opening it in a firewall.
- Expose a service only to the networks that use it.
Port 7668: AuthorityGate Secure API communication for Orchestrated task sequencing
Port 7668 is assigned by IANA to authoritygate (AuthorityGate Secure API communication for Orchestrated task sequencing).
7668
How authoritygate works
Other servicesThe client sends a request to port 7668 and the authoritygate service answers.
- Transport
- TCP
- Exposure risk
- not rated depends on the program listening
- Encryption
- Unknownnot stated by the registry
- IANA status
- Assigned1 registered service
- Range
- Registered (1024-49151)
- Category
- Other services
Is port 7668 dangerous?
We have no specific security note for port 7668. Its risk depends on the program actually listening on it. General advice for other services services:
IANA registry entries for port 7668
| Service | Port | Transport | Description | Reference | Updated |
|---|---|---|---|---|---|
| authoritygate | 7668 | TCP | AuthorityGate Secure API communication for Orchestrated task sequencing | - | 2025-03-28 |
| - | 7668 | - | Reserved | - | - |
// source: IANA service name and port number registry
Which program uses port 7668, and is it reachable?
Linux
sudo ss -ltnup 'sport = :7668' # process listening on 7668
sudo lsof -nP -i :7668macOS
sudo lsof -nP -i :7668
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 7668 -State Listen | Select LocalAddress, OwningProcess Get-NetUDPEndpoint -LocalPort 7668 netstat -ano | findstr :7668
From another machine
nmap -p 7668 -sV <host> nc -zv <host> 7668
Block it in the firewall
sudo ufw deny 7668/tcp # Linux (ufw) New-NetFirewallRule -DisplayName "Block 7668" -Direction Inbound -LocalPort 7668 -Protocol TCP -Action Block # Windows
What is port 7668 used for?
Port 7668 is assigned by IANA to authoritygate (AuthorityGate Secure API communication for Orchestrated task sequencing).
Is port 7668 TCP or UDP?
Port 7668 is registered for TCP.
Is it safe to open port 7668?
It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.
How do I check if port 7668 is open?
On Linux run "ss -ltnup 'sport = :7668'", on macOS "lsof -nP -i :7668", and on Windows "netstat -ano | findstr :7668" to see the local process. From another machine, "nmap -p 7668 <host>" shows whether it is reachable.
Other other services ports
:4444 Metasploit default / krb524 tcp · udp · high risk :31337 Back Orifice / elite tcp · udp · high risk :1 TCP Port Service Multiplexer tcp · udp :5 Remote Job Entry tcp · udp :9 Discard tcp · udp · sctp · dccp :11 Active Users tcp · udp :17 Quote of the Day tcp · udp :18 Message Send Protocol (historic) tcp · udp