All ports
Port4668/TCP
mmaedsPort
4668
Protocol
TCP
Category
Registered
Service
mmaeds
What is port 4668?
Port 4668/TCP is a Registered port, registered with IANA for specific applications. It is associated with the mmaeds service.
MMA EDS Service
Useful commands
nmapnmap -p 4668 -sV example.comnetcatnc -zv example.com 4668curlcurl -v http://example.com:4668/telnettelnet example.com 4668bash(echo > /dev/tcp/example.com/4668) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4668/tcpDeny
sudo ufw deny 4668/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 4668 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 4668 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4668/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4668" dir=in action=allow protocol=TCP localport=4668Security Risks
- Unauthorized access to the service
- Data exposure if the service is unauthenticated
- Outdated versions with vulnerabilities
- Incorrect service configuration
Frequently Asked Questions
What service runs on port 4668/TCP?
Port 4668/TCP is associated with the mmaeds service. MMA EDS Service
Is it safe to expose port 4668 to the Internet?
It depends on the service and configuration. Port 4668 (mmaeds) is a Registered port. If you need to expose it, keep the service updated, use strong authentication, and configure a firewall. It's always recommended to restrict access by IP when possible.
How do I check if port 4668 is open?
You can use nmap: `nmap -p 4668 -sV example.com`, netcat: `nc -zv example.com 4668`, or the bash command: `(echo > /dev/tcp/example.com/4668) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4668 on my firewall?
On Linux with UFW: `sudo ufw allow 4668/tcp` (open) or `sudo ufw deny 4668/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 4668 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4668" dir=in action=allow protocol=TCP localport=4668`.
What applications and services use port 4668?
Port 4668/TCP is used by the mmaeds service. Specific uses depend on the software and configuration. Check our related tools section for more information.