CentOS

Linux / UNIX: Scanning network for open ports with nmap command

You can use nmap tool for this job. It is flexible in specifying targets. User can scan entire network or selected host or single server. Nmap is also useful to test your firewall rules. namp is metwork exploration tool and security / port scanner. According to nmap man page: It is an open source tool… Continue reading Linux / UNIX: Scanning network for open ports with nmap command

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