What is the term for a change made to a software or application to fix bugs, vulnerabilities, or enhance performance?

What is the term for a change made to a software or application to fix bugs, vulnerabilities, or enhance performance?

• A. Patch
• B. Patch Management
• C. Passphrase Generator
• D. Phishing

Answer: (A)

When software is updated to fix defects, close security gaps, or improve performance, it's called a patch. A patch is a small fix or update that is applied to a program to correct issues or enhance how it runs. It’s the specific change itself, not the broader process of applying many patches across systems—that broader process is patch management. The other options don’t fit: a passphrase generator creates strong passwords, and phishing is a deceptive attack aimed at stealing information. So the term that matches the described change is patch.

When software is updated to fix defects, close security gaps, or improve performance, it's called a patch. A patch is a small fix or update that is applied to a program to correct issues or enhance how it runs. It’s the specific change itself, not the broader process of applying many patches across systems—that broader process is patch management. The other options don’t fit: a passphrase generator creates strong passwords, and phishing is a deceptive attack aimed at stealing information. So the term that matches the described change is patch.