All ports
Port1955/TCP
abr-securePort
1955
Protocol
TCP
Category
Registered
Service
abr-secure
What is port 1955?
Port 1955/TCP is a Registered port, registered with IANA for specific applications. It is associated with the abr-secure service.
ABR-Secure Data (diskbridge)
Useful commands
nmapnmap -p 1955 -sV example.comnetcatnc -zv example.com 1955curlcurl -v http://example.com:1955/telnettelnet example.com 1955bash(echo > /dev/tcp/example.com/1955) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 1955/tcpDeny
sudo ufw deny 1955/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 1955 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 1955 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=1955/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 1955" dir=in action=allow protocol=TCP localport=1955Security 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- Outdated versions with vulnerabilities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 1955/TCP?
Port 1955/TCP is associated with the abr-secure service. ABR-Secure Data (diskbridge)
Is it safe to expose port 1955 to the Internet?
It depends on the service and configuration. Port 1955 (abr-secure) 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 1955 is open?
You can use nmap: `nmap -p 1955 -sV example.com`, netcat: `nc -zv example.com 1955`, or the bash command: `(echo > /dev/tcp/example.com/1955) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 1955 on my firewall?
On Linux with UFW: `sudo ufw allow 1955/tcp` (open) or `sudo ufw deny 1955/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 1955 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 1955" dir=in action=allow protocol=TCP localport=1955`.
What applications and services use port 1955?
Port 1955/TCP is used by the abr-secure service. Specific uses depend on the software and configuration. Check our related tools section for more information.