ncat
can do port scans but nmap is better. establish connections over any port, can banner grab.
netstat
active connections, routing table, local machine, open ports
nmap
Footprint network, banner grab, port scan, ping sweetp, host and service discovery, network topology
wireshark
packet sniffing
metasploit
exploitation framework
telnet
banner grap Tenet is an old protocol. Shouldn’t really be used anymore. For general purposes it is not secure. It is plain text
banner grab
It gives me the information on a computer. Kind of like a header for the server or computer. You find out about the device
hping
allow us to find otu if a computer is up and running or not