All ports
Port95/TCP
supdupPort
95
Protocol
TCP
Category
Well-Known
Service
supdup
What is port 95?
Port 95/TCP is a Well-Known port, assigned by IANA for widely recognized services. It is associated with the supdup service.
SUPDUP
Useful commands
nmapnmap -p 95 -sV example.comnetcatnc -zv example.com 95curlcurl -v http://example.com:95/telnettelnet example.com 95bash(echo > /dev/tcp/example.com/95) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 95/tcpDeny
sudo ufw deny 95/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 95 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 95 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=95/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 95" dir=in action=allow protocol=TCP localport=95Security 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- Outdated versions with vulnerabilities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 95/TCP?
Port 95/TCP is associated with the supdup service. SUPDUP
Is it safe to expose port 95 to the Internet?
It depends on the service and configuration. Port 95 (supdup) 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 95 is open?
You can use nmap: `nmap -p 95 -sV example.com`, netcat: `nc -zv example.com 95`, or the bash command: `(echo > /dev/tcp/example.com/95) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 95 on my firewall?
On Linux with UFW: `sudo ufw allow 95/tcp` (open) or `sudo ufw deny 95/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 95 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 95" dir=in action=allow protocol=TCP localport=95`.
What applications and services use port 95?
Port 95/TCP is used by the supdup service. Specific uses depend on the software and configuration. Check our related tools section for more information.