All ports
Port4485/TCP
assyst-drPort
4485
Protocol
TCP
Category
Registered
Service
assyst-dr
What is port 4485?
Port 4485/TCP is a Registered port, registered with IANA for specific applications. It is associated with the assyst-dr service.
Assyst Data Repository Service
Useful commands
nmapnmap -p 4485 -sV example.comnetcatnc -zv example.com 4485curlcurl -v http://example.com:4485/telnettelnet example.com 4485bash(echo > /dev/tcp/example.com/4485) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 4485/tcpDeny
sudo ufw deny 4485/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 4485 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 4485 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=4485/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 4485" dir=in action=allow protocol=TCP localport=4485Security 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- Outdated versions with vulnerabilities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 4485/TCP?
Port 4485/TCP is associated with the assyst-dr service. Assyst Data Repository Service
Is it safe to expose port 4485 to the Internet?
It depends on the service and configuration. Port 4485 (assyst-dr) 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 4485 is open?
You can use nmap: `nmap -p 4485 -sV example.com`, netcat: `nc -zv example.com 4485`, or the bash command: `(echo > /dev/tcp/example.com/4485) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 4485 on my firewall?
On Linux with UFW: `sudo ufw allow 4485/tcp` (open) or `sudo ufw deny 4485/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 4485 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 4485" dir=in action=allow protocol=TCP localport=4485`.
What applications and services use port 4485?
Port 4485/TCP is used by the assyst-dr service. Specific uses depend on the software and configuration. Check our related tools section for more information.