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scan a port on the router device, that is, internal, private ip

May 4, 2025
 |  No Comments
 |  information, nmap, port, public_ip
example In this case the port 15000 on the IP 181.44.129.209 is being filtered open port example: is in open state, which means there is […]

Send a message via TCP with NC between two PCs connected to a LAN

May 3, 2025
 |  No Comments
 |  console, information, linux, macos, message, nc, server
obtain the private IP of said computer A PC sends a message via FTP to a private IP and port. The PC to which the […]

access a server via ssh

January 12, 2025
 |  No Comments
 |  linux, server, ssh
access a server and its port via ssh port is the port number that the SSH server is using (by default, port 22). Let’s say […]

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