Sanning

I will talk about the subject of population and its role in the hack so I will try to combine simplicity and professionalism and to me the greatest number of brothers interested in the field

The population of the three constituent elements of intelligence and information so as to give an attacker an idea more near of the alhzev

Deal with it and who wants a breakthrough with the striker to bring the following information respectively, are as follows:

IP address

Operating system

System engineering

( FTP, SSH , VPN....)Services that run on alhzev

The population is tthaddali types as follows

Port scaning the population at ports or

Here the attacker to detect open ports in alhzev so that through it tapped we know is very important to each specific program opens port specified in the device if, for example, the port alhzev maftuh 21 we know that there is a program on the machine but mstab aftbi!! The most important thing to know is the name of the program and released the fact that there are several aftbi programmes and the number of our hair. You can ask me what lesson to find out the name of the program and released? tell you we believe that each has vulnerabilities and any question of that.(Nice words), each lzeih has its own gaps and each program has its own vulnerability and is the most important point not only know the ports

Open but also try to find out what programmes and associated applications and versions

Network scaning of networks or

I wish I could have gotten a good open ports now we turn to another command is the network's attacker is residents to know what is alhussat or devices located on the network with attack

vulnerability scanning

Here the attacker will attempt to locate network-based vulnerability and present them with impenetrable

There are also many specialized programs in the work of the population which will focus upon

Light on upcoming episodes of protection professionals

NMAP As A Tool

Which is in my view of the best programs for work skaningh

Remains for me to refer to information that may be of interest to managers of applications and websites that there are some services that you hide all information that an attacker could know particular operating system setup fee and some associated information