All ports
Port4395/TCP
omnivisionesxPort
4395
Protocol
TCP
Category
Registered
Service
omnivisionesx
What is port 4395?
Port 4395/TCP is a Registered port, registered with IANA for specific applications. It is associated with the omnivisionesx service.
OmniVision communication for Virtual environments
Useful commands
nmapnmap -p 4395 -sV example.comnetcatnc -zv example.com 4395curlcurl -v http://example.com:4395/telnettelnet example.com 4395bash(echo > /dev/tcp/example.com/4395) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4395/tcpDeny
sudo ufw deny 4395/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 4395 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 4395 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4395/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4395" dir=in action=allow protocol=TCP localport=4395Security 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- Outdated versions with vulnerabilities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 4395/TCP?
Port 4395/TCP is associated with the omnivisionesx service. OmniVision communication for Virtual environments
Is it safe to expose port 4395 to the Internet?
It depends on the service and configuration. Port 4395 (omnivisionesx) 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 4395 is open?
You can use nmap: `nmap -p 4395 -sV example.com`, netcat: `nc -zv example.com 4395`, or the bash command: `(echo > /dev/tcp/example.com/4395) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4395 on my firewall?
On Linux with UFW: `sudo ufw allow 4395/tcp` (open) or `sudo ufw deny 4395/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 4395 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4395" dir=in action=allow protocol=TCP localport=4395`.
What applications and services use port 4395?
Port 4395/TCP is used by the omnivisionesx service. Specific uses depend on the software and configuration. Check our related tools section for more information.