All ports
Port5905/UDP
asmgcsPort
5905
Protocol
UDP
Category
Registered
Service
asmgcs
What is port 5905?
Port 5905/UDP is a Registered port, registered with IANA for specific applications. It is associated with the asmgcs service.
Adv Surface Mvmnt and Guidance Cont Sys
Useful commands
nmapnmap -p 5905 -sV example.comnetcatnc -zv example.com 5905curlcurl -v http://example.com:5905/telnettelnet example.com 5905bash(echo > /dev/udp/example.com/5905) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 5905/udpDeny
sudo ufw deny 5905/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 5905 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 5905 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=5905/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 5905" dir=in action=allow protocol=UDP localport=5905Security 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- Outdated versions with vulnerabilities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 5905/UDP?
Port 5905/UDP is associated with the asmgcs service. Adv Surface Mvmnt and Guidance Cont Sys
Is it safe to expose port 5905 to the Internet?
It depends on the service and configuration. Port 5905 (asmgcs) 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 5905 is open?
You can use nmap: `nmap -p 5905 -sV example.com`, netcat: `nc -zv example.com 5905`, or the bash command: `(echo > /dev/udp/example.com/5905) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 5905 on my firewall?
On Linux with UFW: `sudo ufw allow 5905/udp` (open) or `sudo ufw deny 5905/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 5905 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 5905" dir=in action=allow protocol=UDP localport=5905`.
What applications and services use port 5905?
Port 5905/UDP is used by the asmgcs service. Specific uses depend on the software and configuration. Check our related tools section for more information.