How to become a hacker?

We can be hacker by reading computer and technology. But we need to be positive hacker

Hacking is one of the hottest professions in this decade, but don't make it an easy task. You must have a deep knowledge of computer systems, programming languages, and operating systems. ... In fact, many large companies hire hackers to protect their systems and information at high salaries.

if you suspect that your immediate supervisor, department manager, or company is engaging in something unlawful you must do your best to end the misconduct immediately while also protecting yourself, your livelihood, and your family’s future.

leaning back,   no eye contact,   fidgeting in the seat