All ports
Port345/TCP
pawservPort
345
Protocol
TCP
Category
Well-Known
Service
pawserv
What is port 345?
Port 345/TCP is a Well-Known port, assigned by IANA for widely recognized services. It is associated with the pawserv service.
Perf Analysis Workbench
Useful commands
nmapnmap -p 345 -sV example.comnetcatnc -zv example.com 345curlcurl -v http://example.com:345/telnettelnet example.com 345bash(echo > /dev/tcp/example.com/345) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 345/tcpDeny
sudo ufw deny 345/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 345 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 345 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=345/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 345" dir=in action=allow protocol=TCP localport=345Security 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- Outdated versions with vulnerabilities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 345/TCP?
Port 345/TCP is associated with the pawserv service. Perf Analysis Workbench
Is it safe to expose port 345 to the Internet?
It depends on the service and configuration. Port 345 (pawserv) is a Well-Known 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 345 is open?
You can use nmap: `nmap -p 345 -sV example.com`, netcat: `nc -zv example.com 345`, or the bash command: `(echo > /dev/tcp/example.com/345) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 345 on my firewall?
On Linux with UFW: `sudo ufw allow 345/tcp` (open) or `sudo ufw deny 345/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 345 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 345" dir=in action=allow protocol=TCP localport=345`.
What applications and services use port 345?
Port 345/TCP is used by the pawserv service. Specific uses depend on the software and configuration. Check our related tools section for more information.