All ports
Port3835/UDP
spectardbPort
3835
Protocol
UDP
Category
Registered
Service
spectardb
What is port 3835?
Port 3835/UDP is a Registered port, registered with IANA for specific applications. It is associated with the spectardb service.
Spectar Database Rights Service
Useful commands
nmapnmap -p 3835 -sV example.comnetcatnc -zv example.com 3835curlcurl -v http://example.com:3835/telnettelnet example.com 3835bash(echo > /dev/udp/example.com/3835) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3835/udpDeny
sudo ufw deny 3835/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 3835 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 3835 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3835/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3835" dir=in action=allow protocol=UDP localport=3835Security 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- Outdated versions with vulnerabilities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 3835/UDP?
Port 3835/UDP is associated with the spectardb service. Spectar Database Rights Service
Is it safe to expose port 3835 to the Internet?
It depends on the service and configuration. Port 3835 (spectardb) 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 3835 is open?
You can use nmap: `nmap -p 3835 -sV example.com`, netcat: `nc -zv example.com 3835`, or the bash command: `(echo > /dev/udp/example.com/3835) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3835 on my firewall?
On Linux with UFW: `sudo ufw allow 3835/udp` (open) or `sudo ufw deny 3835/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 3835 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3835" dir=in action=allow protocol=UDP localport=3835`.
What applications and services use port 3835?
Port 3835/UDP is used by the spectardb service. Specific uses depend on the software and configuration. Check our related tools section for more information.