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Question 17 - ICS-SCADA Cyber Security discussion

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What is a vulnerability called that is released before a patch comes out?

A.
Initial
Answers
A.
Initial
B.
Pre-release
Answers
B.
Pre-release
C.
Zero day
Answers
C.
Zero day
D.
First
Answers
D.
First
Suggested answer: C

Explanation:

A vulnerability that is exploited before the vendor has issued a patch or even before the vulnerability is known to the vendor is referred to as a 'zero-day' vulnerability. The term 'zero-day' refers to the number of days the software vendor has had to address and patch the vulnerability since it was made public---zero, in this case.

Reference:

Symantec Security Response, 'Zero Day Initiative'.

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asked 18/09/2024
Ray Hato
38 questions
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