Cybersecurity Engineer Mock Interview
Master 47 Cybersecurity Engineer interview questions covering threat analysis, incident response, and security architecture.
Question 16 of 47
Describe the OSI model and each of its layers.
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
The OSI model is one of the more fundamental concepts used in the field of cybersecurity. You're likely to be asked this question early in the interview due to its simplicity. Interviewers may use this question to start the conversation and get an early indication of your communication skills. Even though the question is easy to answer, make sure you do this thoroughly and completely, and be prepared for follow-up questions.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"The OSI model is a reference model which defines how applications communicate across the network. This provides software and application developers with the parameters they need to use to ensure that their applications work effectively with others on the network. There are six layers within the OSI model. They include the physical layer, the data link layer, the network layer, the transport layer, the session layer, and finally, the presentation layer."
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
This question is easy to identify as a technical question since it asks you to describe a concept used in this role. As a reminder, technical questions are best answered briefly and to the point. This will encourage the interviewer to ask follow-up questions if they need more information and will also provide you the opportunity to demonstrate your knowledge and qualifications for the position.
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