<b>Node :</b><br/>
<br/>
A <i>Node</i> is a machine which can have one of those 3 roles :<br/>
<ul>
  <li><b>A</b>nalyzer : the one that reports the attack</li>
  <li><b>S</b>ource : the attacker</li>
  <li><b>T</b>arget : the one which is attacked</li>
</ul>
So, if we want information related to an <b>A</b>ttacker <i>Node</i>, we must set <b>parent_type</b> to <b>A</b><br/>
<br/>
Informations related to a <i>Node</i> are :<br/>
<ul>
  <li><b>name : </b></li>
  <li><b>location : </b></li>
  <li><b>category : </b></li>
</ul>

category enum('unknown','ads','afs','coda','dfs','dns','hosts','kerberos','nds','nis','nisplus','nt','wfw')
location
name

