All ports
Port2786/TCP
aic-oncrpcPort
2786
Protocol
TCP
Category
Registered
Service
aic-oncrpc
What is port 2786?
Port 2786/TCP is a Registered port, registered with IANA for specific applications. It is associated with the aic-oncrpc service.
aic-oncrpc - Destiny MCD database
Useful commands
nmapnmap -p 2786 -sV example.comnetcatnc -zv example.com 2786curlcurl -v http://example.com:2786/telnettelnet example.com 2786bash(echo > /dev/tcp/example.com/2786) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 2786/tcpDeny
sudo ufw deny 2786/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 2786 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 2786 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=2786/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 2786" dir=in action=allow protocol=TCP localport=2786Security 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- Outdated versions with vulnerabilities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 2786/TCP?
Port 2786/TCP is associated with the aic-oncrpc service. aic-oncrpc - Destiny MCD database
Is it safe to expose port 2786 to the Internet?
It depends on the service and configuration. Port 2786 (aic-oncrpc) 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 2786 is open?
You can use nmap: `nmap -p 2786 -sV example.com`, netcat: `nc -zv example.com 2786`, or the bash command: `(echo > /dev/tcp/example.com/2786) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 2786 on my firewall?
On Linux with UFW: `sudo ufw allow 2786/tcp` (open) or `sudo ufw deny 2786/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 2786 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 2786" dir=in action=allow protocol=TCP localport=2786`.
What applications and services use port 2786?
Port 2786/TCP is used by the aic-oncrpc service. Specific uses depend on the software and configuration. Check our related tools section for more information.