All ports
Port2278/UDP
s3dbPort
2278
Protocol
UDP
Category
Registered
Service
s3db
What is port 2278?
Port 2278/UDP is a Registered port, registered with IANA for specific applications. It is associated with the s3db service.
Simple Stacked Sequences Database
Useful commands
nmapnmap -p 2278 -sV example.comnetcatnc -zv example.com 2278curlcurl -v http://example.com:2278/telnettelnet example.com 2278bash(echo > /dev/udp/example.com/2278) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 2278/udpDeny
sudo ufw deny 2278/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 2278 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 2278 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=2278/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 2278" dir=in action=allow protocol=UDP localport=2278Security 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- Outdated versions with vulnerabilities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 2278/UDP?
Port 2278/UDP is associated with the s3db service. Simple Stacked Sequences Database
Is it safe to expose port 2278 to the Internet?
It depends on the service and configuration. Port 2278 (s3db) 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 2278 is open?
You can use nmap: `nmap -p 2278 -sV example.com`, netcat: `nc -zv example.com 2278`, or the bash command: `(echo > /dev/udp/example.com/2278) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 2278 on my firewall?
On Linux with UFW: `sudo ufw allow 2278/udp` (open) or `sudo ufw deny 2278/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 2278 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 2278" dir=in action=allow protocol=UDP localport=2278`.
What applications and services use port 2278?
Port 2278/UDP is used by the s3db service. Specific uses depend on the software and configuration. Check our related tools section for more information.