What is hacking?

What is hacking?

• A. Unauthorized access to data in a system or a computer
• B. Replacing passwords with easier ones
• C. A method of improving cybersecurity
• D. Physical break-in of a data center

Answer: (A)

Hacking means accessing a system or data without permission. It involves breaking in, bypassing security, or exploiting weaknesses to reach information or control the machine. This fits the description of unauthorized access to data in a system or computer, so it’s the best choice. Replacing passwords with easier ones is simply poor security practice that weakens protection, not hacking. A method of improving cybersecurity refers to defense or mitigation, not unauthorized access. A physical break-in describes a non-digital intrusion that doesn’t involve accessing data in a computer system.

Hacking means accessing a system or data without permission. It involves breaking in, bypassing security, or exploiting weaknesses to reach information or control the machine. This fits the description of unauthorized access to data in a system or computer, so it’s the best choice. Replacing passwords with easier ones is simply poor security practice that weakens protection, not hacking. A method of improving cybersecurity refers to defense or mitigation, not unauthorized access. A physical break-in describes a non-digital intrusion that doesn’t involve accessing data in a computer system.