Certified Incident Handler (ECIH v3) — Question 55

An information security incident is

Answer options

• A. Any real or suspected adverse event in relation to the security of computer systems or networks
• B. Any event that disrupts normal today's business functions
• C. Any event that breaches the availability of information assets
• D. All of the above

Correct answer: A

Explanation

The correct answer is A because it specifically defines an information security incident as a real or suspected adverse event related to computer systems or networks. Options B and C describe events that may not necessarily relate to information security specifically, while D is incorrect since not all the statements provided are accurate definitions of an information security incident.