News — nmap

Useful NMAP commands for SysAdmins

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Useful NMAP commands for SysAdmins

NMAP Is an extremely powerful tool for network scanning, surveillance and vulnerability management.The typical format of an NMAP command is as follows. nmap -function --script=scriptname <target>  The target can be a host (192.168.0.1) or a network (192.168.0.0/24)  Typical open port (services) scan nmap -sV <target>nmap -sV <network/subnet> (Example <192.168.0.0/24) LETS GET INTO IT! SSL NMAP Commands Enumerate the SSL ciphers enabled on a server/device to see if SSL2, SSL3 or TLS1.0 is still enabled nmap -sV --script ssl-enum-ciphers -p 443 <target> Detects whether a server is vulnerable to the OpenSSL Heartbleed bug nmap -p 443 --script ssl-heartbleed <target> Weak ephemeral Diffie-Hellman parameter...

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