All ports
Port22343/TCP
cis-securePort
22343
Protocol
TCP
Category
Registered
Service
cis-secure
What is port 22343?
Port 22343/TCP is a Registered port, registered with IANA for specific applications. It is associated with the cis-secure service.
CompactIS Secure Tunnel
Useful commands
nmapnmap -p 22343 -sV example.comnetcatnc -zv example.com 22343curlcurl -v http://example.com:22343/telnettelnet example.com 22343bash(echo > /dev/tcp/example.com/22343) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 22343/tcpDeny
sudo ufw deny 22343/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 22343 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 22343 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=22343/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 22343" dir=in action=allow protocol=TCP localport=22343Security 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- Outdated versions with vulnerabilities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 22343/TCP?
Port 22343/TCP is associated with the cis-secure service. CompactIS Secure Tunnel
Is it safe to expose port 22343 to the Internet?
It depends on the service and configuration. Port 22343 (cis-secure) 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 22343 is open?
You can use nmap: `nmap -p 22343 -sV example.com`, netcat: `nc -zv example.com 22343`, or the bash command: `(echo > /dev/tcp/example.com/22343) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 22343 on my firewall?
On Linux with UFW: `sudo ufw allow 22343/tcp` (open) or `sudo ufw deny 22343/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 22343 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 22343" dir=in action=allow protocol=TCP localport=22343`.
What applications and services use port 22343?
Port 22343/TCP is used by the cis-secure service. Specific uses depend on the software and configuration. Check our related tools section for more information.