Before we go into the different options of how to use and map it is important to understand and to master
the basic options because it can get very complex and map is a case sensitive tool.
So make sure you type in the options as displayed on the screen minus as option stands for that JCP
since can which is the quickest way to performance can as we demonstrated before.
It's based on half opening the DCP three way handshake.
As for the ESTA option it basically was telling the map to use the three way handshake to establish
connection with the target under the terms of the ports are open when we are scanning ports that are
based on UDP such as DNS S&P and the HP.
We need to use this option the minus s you another option super from scan is to use the as an option
which basically sends DTP packet with none or no flags set because the send packet and this an snack
and the packets have flags set like the sequence flag and the.
So here we are sending a packet with null flags set or zero flag set.
So if the scan returned and arrestee or rest packet it means that the destination port is closed.
However if nothing is returned it means that the port is open or filtered the minus as an option stance
for binging or sweeping the target.
Here we are just bringing the target to make.
Just to know if it's a life so if it is alive we might take into consideration the next step of scanning
them.
So it's just probing the network without actually scanning them on as the option is to increase verbosity.
This will give us extra information and progress information about our scan the minus t template you
can use it from zero to 5.
It's basically timing template.
The three is the default and five is the fastest one while zero is the slowest one it can take you from
a couple of milliseconds there forming an insane scan.
While it can take you to a couple of minutes but forming a paranoid camp minus as the option is to enumerate
and determine the services and division of the US that is running on the destination host minus B stands
for port or G is to redirect up the output to a text file for further analysis.
The option is for the first mode minus 0 is to check the US side minus A is to detect the US and services
running the BND is to skip discovery and just pretend that the host is up and running and implement
the scans and the minus crap is to inject the end map scripting engine which is very useful in there
forming what's beyond just support scanning.