Port760/UDP

Port

760

Protocol

UDP

What is port 760?

Port 760/UDP is a Well-Known port, assigned by IANA for widely recognized services. It is associated with the ns service.

Useful commands

nmapnmap -p 760 -sV example.com

netcatnc -zv example.com 760

curlcurl -v http://example.com:760/

telnettelnet example.com 760

bash(echo > /dev/udp/example.com/760) 2>/dev/null

Firewall commands

UFWAllow

sudo ufw allow 760/udp

Deny

sudo ufw deny 760/udp

iptablesAllow

sudo iptables -A INPUT -p udp --dport 760 -j ACCEPT

Deny

sudo iptables -D INPUT -p udp --dport 760 -j ACCEPT

firewalldAllow

sudo firewall-cmd --permanent --add-port=760/udp

WindowsAllow

netsh advfirewall firewall add rule name="Open Port 760" dir=in action=allow protocol=UDP localport=760

Security 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Outdated versions with vulnerabilities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 760/UDP?

Port 760/UDP is associated with the ns service. No detailed description is available in the IANA registry.

Is it safe to expose port 760 to the Internet?

It depends on the service and configuration. Port 760 (ns) 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 760 is open?

You can use nmap: `nmap -p 760 -sV example.com`, netcat: `nc -zv example.com 760`, or the bash command: `(echo > /dev/udp/example.com/760) 2>/dev/null && echo "Open" || echo "Closed"`.

How do I open or close port 760 on my firewall?

On Linux with UFW: `sudo ufw allow 760/udp` (open) or `sudo ufw deny 760/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 760 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 760" dir=in action=allow protocol=UDP localport=760`.