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Tag: port

How to scan remote server for non standart SSH port

1911  admin  
March 8, 2020 at 8:09 pm (last edited March 8, 2020 at 8:10 pm)

Suppose it lays between 1000 and 5000 port’s range:

nmap -p 1000-5000 -r 11.22.33.44
… Read the rest
centos 7, command line  port, scan, sshd  Leave a comment  

How to change default SSH port

1784  admin  
September 21, 2019 at 8:26 pm

Open sshd config file

vi /etc/ssh/sshd_config

Find and uncomment then change 22 to wished port number

# Port 22

Restart SSH server

service sshd restart

 … Read the rest

Centos, cmd, command line, ssh  port, sshd  Leave a comment  

How to open ports on server

205  admin  
September 22, 2012 at 7:09 pm (last edited September 22, 2012 at 7:14 pm)

The following commands will allow you to open tcp or udp ports on the server.

Before using commands for opening the port please make ensure the specific port is already opend and what is the use of that port.… Read the rest

Linux, Scripts, Tools, Ubuntu, Uncategorized  how to open ports, iptables, port, ports, server  Leave a comment  

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