Some cybersecurity experts say that fingerprinting is abusive and exposes the privacy issues of users. Certain solutions were done by some browsers for blocking browser fingerprinting. Describe the measures taken by any of the browsers as a fingerprint defense mechanism.     List two common Fingerprinting Algorithms.

Describe the challenge–response authentication technique and its operation. What makes it more secure than a standard password-based method is not immediately apparent.

Phishing is one kind of electronic con artistry that may be used in combination with spoofing and several other approaches. Phishing can also be employed alone. What are the most effective preventative steps that may be done to prevent fraudulent actions such as phishing and spoofing from taking place?

In the cyber world, "zero-day attacks" refer to cyber attacks that are so new to the Internet that no classification has been assigned to them and for which there are no patches available. Investigate zero-day assaults on the internet if you have the time. Describe a couple of zero-day attacks in detail.