All ports
Port4605/TCP
sixchatPort
4605
Protocol
TCP
Category
Registered
Service
sixchat
What is port 4605?
Port 4605/TCP is a Registered port, registered with IANA for specific applications. It is associated with the sixchat service.
Direct End to End Secure Chat Protocol
Useful commands
nmapnmap -p 4605 -sV example.comnetcatnc -zv example.com 4605curlcurl -v http://example.com:4605/telnettelnet example.com 4605bash(echo > /dev/tcp/example.com/4605) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4605/tcpDeny
sudo ufw deny 4605/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 4605 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 4605 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4605/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4605" dir=in action=allow protocol=TCP localport=4605Security 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- Outdated versions with vulnerabilities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 4605/TCP?
Port 4605/TCP is associated with the sixchat service. Direct End to End Secure Chat Protocol
Is it safe to expose port 4605 to the Internet?
It depends on the service and configuration. Port 4605 (sixchat) 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 4605 is open?
You can use nmap: `nmap -p 4605 -sV example.com`, netcat: `nc -zv example.com 4605`, or the bash command: `(echo > /dev/tcp/example.com/4605) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4605 on my firewall?
On Linux with UFW: `sudo ufw allow 4605/tcp` (open) or `sudo ufw deny 4605/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 4605 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4605" dir=in action=allow protocol=TCP localport=4605`.
What applications and services use port 4605?
Port 4605/TCP is used by the sixchat service. Specific uses depend on the software and configuration. Check our related tools section for more information.