Cybersecurity Engineer Mock Interview
Master 47 Cybersecurity Engineer interview questions covering threat analysis, incident response, and security architecture.
Question 15 of 47
Please define port scanning and describe some of the common techniques used when performing it.
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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.
Port scanning is an advanced topic in the field of cybersecurity. Only experienced cybersecurity engineers will be familiar with this topic and able to discuss it. Interviewers understand this and will use a question like this to separate marginally qualified engineers from well-qualified ones. Depending on the job opening they are hiring for, they may either prefer somebody who has more experience and can begin work immediately or someone who is just starting in the field and is open to training and development.
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.
"Port scanning is the technique used to identify open ports on a host within the network. Administrators use it to verify that their security policies are effective. Hackers also use this to try to penetrate the network. Techniques used to conduct port scanning include TCP connect, TCP half-open, ping scan, UDP, and stealth scanning."
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.
Technical questions can come in a variety of different formats. A common one is to ask you to define a concept and describe how it is used in the job for which you are interviewing. Your response should start with the definition followed by the description of how it is used. You should also provide at least one example to demonstrate your familiarity with the concept in practice and your experience using it.
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