All ports
Port4085/TCP
ezmessagesrvPort
4085
Protocol
TCP
Category
Registered
Service
ezmessagesrv
What is port 4085?
Port 4085/TCP is a Registered port, registered with IANA for specific applications. It is associated with the ezmessagesrv service.
EZNews Newsroom Message Service
Useful commands
nmapnmap -p 4085 -sV example.comnetcatnc -zv example.com 4085curlcurl -v http://example.com:4085/telnettelnet example.com 4085bash(echo > /dev/tcp/example.com/4085) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4085/tcpDeny
sudo ufw deny 4085/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 4085 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 4085 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4085/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4085" dir=in action=allow protocol=TCP localport=4085Security 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- Outdated versions with vulnerabilities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 4085/TCP?
Port 4085/TCP is associated with the ezmessagesrv service. EZNews Newsroom Message Service
Is it safe to expose port 4085 to the Internet?
It depends on the service and configuration. Port 4085 (ezmessagesrv) 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 4085 is open?
You can use nmap: `nmap -p 4085 -sV example.com`, netcat: `nc -zv example.com 4085`, or the bash command: `(echo > /dev/tcp/example.com/4085) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4085 on my firewall?
On Linux with UFW: `sudo ufw allow 4085/tcp` (open) or `sudo ufw deny 4085/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 4085 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4085" dir=in action=allow protocol=TCP localport=4085`.
What applications and services use port 4085?
Port 4085/TCP is used by the ezmessagesrv service. Specific uses depend on the software and configuration. Check our related tools section for more information.