Cybersecurity is the practice of protecting critical systems and sensitive information from digital attacks. Also known as information technology (IT) security, cybersecurity measures are designed to combat threats against networked systems and applications, whether those threats originate from inside or outside of an organization..

Hacking someone's account without their consent is illegal and unethical. It is important to respect people's privacy and personal information. If you have concerns about your own Facebook account, I suggest using strong and unique passwords, enabling two-factor authentication, and being cautious of phishing scams. If you are having trouble accessing your account, you can contact Facebook's support team for assistance.

Linux is an extremely popular operating system for hackers because there are many open source Linux Security Distros available for pentesting. Read More : https://hacktronian.in/resources/operating-system

BUT, many people claim that if you don't use Linux you are not a Hacker, which is a very silly statement. if you know what to do and how to do you can use any operating system you want.

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A penetration test is based on a five-phase methodology : Planning, Reconnaissance, Scanning, Exploitation / Post Exploitation and Reporting. Learn More : https://hacktronian.in/post/pentesting-methodology

There are no fixed criteria to become a hacker. You have to evaluate the skills you need and then improve them through study and practice, and most importantly you have to improve your "Think Outside-The-Box" ability. Read This : http://www.catb.org/~esr/faqs/hacker-howto.html

Hacking someone's Wi-Fi without their consent is illegal and unethical. It is important to respect people's privacy and property. If you are having trouble connecting to a Wi-Fi network, I suggest contacting the owner or administrator for assistance. Additionally, ensure that you are using secure Wi-Fi connections and using strong and unique passwords for your own Wi-Fi network. If you are interested in learning more about Wi-Fi networks and their security, there are many legitimate resources and courses available online.

Phishing is a type of social engineering where an attacker sends a fraudulent message designed to trick a person into revealing sensitive information like username, password, creit card details to the attacker or to deploy malicious software on the victim's infrastructure like ransomware or any other malware.

Penetration Testing is a specific term and focuses only on discovering the vulnerabilities, risks, and target environment with the purpose of securing and taking control of the system. or in other words, penetration testing targets the respective organization’s defence systems consisting of all computer systems and its infrastructure. on the other hand, Ethical Hacking is an extensive term that covers all hacking techniques, and other associated computer attack techniques. so, along with discovering the security flaws and vulnerabilities, and ensuring the security of the target system, it is beyond hacking the system but with permission in order to safeguard the security for future purposes. hence, we can that, it is an umbrella term and penetration testing is one of the features of ethical hacking.