All ports
Port3513/TCP
arcpdPort
3513
Protocol
TCP
Category
Registered
Service
arcpd
What is port 3513?
Port 3513/TCP is a Registered port, registered with IANA for specific applications. It is associated with the arcpd service.
Adaptec Remote Protocol
Useful commands
nmapnmap -p 3513 -sV example.comnetcatnc -zv example.com 3513curlcurl -v http://example.com:3513/telnettelnet example.com 3513bash(echo > /dev/tcp/example.com/3513) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3513/tcpDeny
sudo ufw deny 3513/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 3513 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 3513 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3513/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3513" dir=in action=allow protocol=TCP localport=3513Security 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- Outdated versions with vulnerabilities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 3513/TCP?
Port 3513/TCP is associated with the arcpd service. Adaptec Remote Protocol
Is it safe to expose port 3513 to the Internet?
It depends on the service and configuration. Port 3513 (arcpd) 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 3513 is open?
You can use nmap: `nmap -p 3513 -sV example.com`, netcat: `nc -zv example.com 3513`, or the bash command: `(echo > /dev/tcp/example.com/3513) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3513 on my firewall?
On Linux with UFW: `sudo ufw allow 3513/tcp` (open) or `sudo ufw deny 3513/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 3513 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3513" dir=in action=allow protocol=TCP localport=3513`.
What applications and services use port 3513?
Port 3513/TCP is used by the arcpd service. Specific uses depend on the software and configuration. Check our related tools section for more information.