All ports
Port1349/UDP
sbookPort
1349
Protocol
UDP
Category
Registered
Service
sbook
What is port 1349?
Port 1349/UDP is a Registered port, registered with IANA for specific applications. It is associated with the sbook service.
Registration Network Protocol
Useful commands
nmapnmap -p 1349 -sV example.comnetcatnc -zv example.com 1349curlcurl -v http://example.com:1349/telnettelnet example.com 1349bash(echo > /dev/udp/example.com/1349) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1349/udpDeny
sudo ufw deny 1349/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 1349 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 1349 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1349/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1349" dir=in action=allow protocol=UDP localport=1349Security 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- Outdated versions with vulnerabilities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 1349/UDP?
Port 1349/UDP is associated with the sbook service. Registration Network Protocol
Is it safe to expose port 1349 to the Internet?
It depends on the service and configuration. Port 1349 (sbook) 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 1349 is open?
You can use nmap: `nmap -p 1349 -sV example.com`, netcat: `nc -zv example.com 1349`, or the bash command: `(echo > /dev/udp/example.com/1349) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1349 on my firewall?
On Linux with UFW: `sudo ufw allow 1349/udp` (open) or `sudo ufw deny 1349/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 1349 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1349" dir=in action=allow protocol=UDP localport=1349`.
What applications and services use port 1349?
Port 1349/UDP is used by the sbook service. Specific uses depend on the software and configuration. Check our related tools section for more information.