Hacker

A hacker is someone who uses their technical skills to explore and manipulate computer systems, networks, or software. While the term “hacker” can carry a negative connotation due to its association with illegal activities, not all hackers are malicious. There are different types of hackers:

1. Black Hat Hackers: These individuals use their skills for malicious purposes, such as stealing personal information, spreading malware, or breaking into systems for personal gain.
2. White Hat Hackers: Also known as ethical hackers, they use their expertise to help organizations secure their systems by identifying and fixing vulnerabilities. White hats work legally and are often employed in cybersecurity roles.
3. Grey Hat Hackers: These hackers fall between black and white hats. They may breach systems without permission but do not have malicious intent, often reporting vulnerabilities after discovering them.

In recent years, ethical hacking has become an essential part of cybersecurity, with professionals working to safeguard data and protect against cyber threats.