All ports
Port5090/SCTP
carPort
5090
Protocol
SCTP
Category
Registered
Service
car
What is port 5090?
Port 5090/SCTP is a Registered port, registered with IANA for specific applications. It is associated with the car service.
Candidate AR
Useful commands
nmapnmap -p 5090 -sV example.comnetcatnc -zv example.com 5090curlcurl -v http://example.com:5090/telnettelnet example.com 5090bash(echo > /dev/sctp/example.com/5090) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 5090/sctpDeny
sudo ufw deny 5090/sctpiptablesAllow
sudo iptables -A INPUT -p sctp --dport 5090 -j ACCEPTDeny
sudo iptables -D INPUT -p sctp --dport 5090 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=5090/sctpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 5090" dir=in action=allow protocol=SCTP localport=5090Security 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- Outdated versions with vulnerabilities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 5090/SCTP?
Port 5090/SCTP is associated with the car service. Candidate AR
Is it safe to expose port 5090 to the Internet?
It depends on the service and configuration. Port 5090 (car) 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 5090 is open?
You can use nmap: `nmap -p 5090 -sV example.com`, netcat: `nc -zv example.com 5090`, or the bash command: `(echo > /dev/sctp/example.com/5090) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 5090 on my firewall?
On Linux with UFW: `sudo ufw allow 5090/sctp` (open) or `sudo ufw deny 5090/sctp` (close). With iptables: `sudo iptables -A INPUT -p sctp --dport 5090 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 5090" dir=in action=allow protocol=SCTP localport=5090`.
What applications and services use port 5090?
Port 5090/SCTP is used by the car service. Specific uses depend on the software and configuration. Check our related tools section for more information.