when you use Kali , you will be hacked ?

[when123]

when you use Kali , you will be hacked ?

nmap localhost

you will see port 22 ssh , 12345 netbus , 80 nginx opened automatically .

Are we hacked ?

[tehx]

If you scan your localhost with nmap all services, even those which only listen on localhost will be explored and displayed as open.
To determine which services on your host are in listening state i would suggest you to use netstat.

Listening Sockets for TCP:
netstat -tlnp

Listening Sockets for UDP
netstat -tunp

Most services in Kali 2.0 are maintained through systemd you can easily control the services with the systemctl command.

For example disabling the apache2 deamon is as easy as typing in a shell:
systemctl disable apache2.service

To enable it again type in a shell:
systemctl enable apache2.service

Furthermore I would highly suggest to follow the "Kali Linux 2.0 Top 10 Post Install Tips"
https://www.offensive-security.com/k...-install-tips/

[when123]

If you scan your localhost with nmap all services, even those which only listen on localhost will be explored and displayed as open.
To determine which services on your host are in listening state i would suggest you to use netstat.

Listening Sockets for TCP:
netstat -tlnp

Listening Sockets for UDP
netstat -tunp

Most services in Kali 2.0 are maintained through systemd you can easily control the services with the systemctl command.

For example disabling the apache2 deamon is as easy as typing in a shell:
systemctl disable apache2.service

To enable it again type in a shell:
systemctl enable apache2.service

Furthermore I would highly suggest to follow the "Kali Linux 2.0 Top 10 Post Install Tips"
https://www.offensive-security.com/k...-install-tips/

I closed all of them with edit /ect/rc.local

as you know , if these port automatically open . special 12345 netbus , the computer can easily controlled by others .

thanks