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Consider the following statements with reference to Zero-Day Vulnerability (ZDV):
1. It is a system or software vulnerability unknown to the vendor.
2. It is a vulnerability for which no mitigation is available at the time it is discovered.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements with reference to Zero-Day Vulnerabi...
Google Chrome has been hit with another zero-day vulnerability, which has set the alarm bells ringing among users and cyber experts.
About Zero-Day Vulnerability:
- A ZDV is a system or software vulnerability unknown to the vendor and for which no patch or means of mitigation are available at the time it is discovered.
- The term ZDV refers to the flaw itself, while zero-day attack refers to an attack that has zero days between the time the vulnerability is discovered and the first attack.
- Zero-day exploit refers to the method or technique hackers use to take advantage of a ZDV, often via malware, and execute the attack.
- Thus, a zero-day attack occurs when threat actors develop and release malware that targets the ZDV.
- Because they were discovered before security researchers and software developers became aware of them—and before they can issue a patch— ZDVs pose a higher risk to users for the following reasons:
- Cybercriminals race to exploit these vulnerabilities to cash in on their schemes.
- Vulnerable systems are exposed until a patch is issued by the vendor.
- Once a ZDV has been made public, it is known as an n-day or one-day vulnerability.
Hence both statements are correct.
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Community Answer
Consider the following statements with reference to Zero-Day Vulnerabi...
Zero-Day Vulnerability (ZDV)
Zero-Day Vulnerability (ZDV) refers to a system or software vulnerability that is unknown to the vendor, making it dangerous as there is no patch or fix available to mitigate the risk.
Statements Analysis
1. It is a system or software vulnerability unknown to the vendor.
This statement is correct. Zero-Day Vulnerabilities are vulnerabilities that are not known to the vendor or the software developer, making them highly risky as they can be exploited by attackers before a fix is developed.
2. It is a vulnerability for which no mitigation is available at the time it is discovered.
This statement is also correct. Since Zero-Day Vulnerabilities are not known to the vendor, there is no available patch or mitigation strategy to address the vulnerability, leaving systems exposed to potential attacks.
Conclusion
Both statements are accurate in defining Zero-Day Vulnerabilities. These vulnerabilities pose a significant threat to cybersecurity as they can be used by malicious actors to exploit systems and networks without detection. Organizations need to stay vigilant and implement proactive security measures to protect against Zero-Day Vulnerabilities.
Zero-Day Vulnerability (ZDV) refers to a system or software vulnerability that is unknown to the vendor, making it dangerous as there is no patch or fix available to mitigate the risk.
Statements Analysis
1. It is a system or software vulnerability unknown to the vendor.
This statement is correct. Zero-Day Vulnerabilities are vulnerabilities that are not known to the vendor or the software developer, making them highly risky as they can be exploited by attackers before a fix is developed.
2. It is a vulnerability for which no mitigation is available at the time it is discovered.
This statement is also correct. Since Zero-Day Vulnerabilities are not known to the vendor, there is no available patch or mitigation strategy to address the vulnerability, leaving systems exposed to potential attacks.
Conclusion
Both statements are accurate in defining Zero-Day Vulnerabilities. These vulnerabilities pose a significant threat to cybersecurity as they can be used by malicious actors to exploit systems and networks without detection. Organizations need to stay vigilant and implement proactive security measures to protect against Zero-Day Vulnerabilities.
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Consider the following statements with reference to Zero-Day Vulnerability (ZDV):1. It is a system or software vulnerability unknown to the vendor.2. It is a vulnerability for which no mitigation is available at the time it is discovered.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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