All ports
Port7846/UDP
apc-7846Port
7846
Protocol
UDP
Category
Registered
Service
apc-7846
What is port 7846?
Port 7846/UDP is a Registered port, registered with IANA for specific applications. It is associated with the apc-7846 service.
APC 7846
Useful commands
nmapnmap -p 7846 -sV example.comnetcatnc -zv example.com 7846curlcurl -v http://example.com:7846/telnettelnet example.com 7846bash(echo > /dev/udp/example.com/7846) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 7846/udpDeny
sudo ufw deny 7846/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 7846 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 7846 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=7846/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 7846" dir=in action=allow protocol=UDP localport=7846Security 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- Outdated versions with vulnerabilities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 7846/UDP?
Port 7846/UDP is associated with the apc-7846 service. APC 7846
Is it safe to expose port 7846 to the Internet?
It depends on the service and configuration. Port 7846 (apc-7846) 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 7846 is open?
You can use nmap: `nmap -p 7846 -sV example.com`, netcat: `nc -zv example.com 7846`, or the bash command: `(echo > /dev/udp/example.com/7846) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 7846 on my firewall?
On Linux with UFW: `sudo ufw allow 7846/udp` (open) or `sudo ufw deny 7846/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 7846 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 7846" dir=in action=allow protocol=UDP localport=7846`.
What applications and services use port 7846?
Port 7846/UDP is used by the apc-7846 service. Specific uses depend on the software and configuration. Check our related tools section for more information.