There are lot's of people are there who want to become a hacker or ethical hacker.Befer becomming a hackwr you need to study what actually mean by hacker and ethical hacker.Hacker is a person with stong knowledge of cyber security ,which he use to make harm to system.on other side ethical hacker is a person with same skillset bt whos aim is to secure a system from hacking.his main goal is to make secure system.
There are Three to four Type of Hacker.
1)Black Hat Hacker .
2)White hat Hacker.
3) Gray Hat Hacker.
4) Script kiddies.
5)Phlickers

To become as an Hacker is not easy as studyng an subject.it need lot's of knowldge ,logic.and that kind of mindset.
It will require Following knowlede topsi.
1)Hardware
2)Networking.
3)OS.
4)Programming.
etc.
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