Information Security Manager Mock Interview
Master 45 Information Security Manager interview questions covering risk assessment, compliance frameworks, and incident response.
Question 17 of 45
How can you configure a network to allow only a single node to access the network from a particular port?
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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.
Since your job will be to project the organization's most valued asset, its data, interviewers will ask you many questions about how you do this. Once they select and hire a candidate, they entrust them to keep the organization's proprietary information and users secure. You will be asked many questions like this during the interview until the interviewer is convinced you can do this job effectively.
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.
Knowing how to configure a network so that only a single node can access it from a specific port is a fundamental skill information security managers need to possess. If a user's system is hacked, it can be piggybacked on to gain access to the network, and bad things will happen. Your answer should demonstrate your understanding of this important issue and the methodologies you use to prevent it from happening. Describe a process you can use that, based on your research, is already being used by the organization.
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.
"I use sicky ports to prevent multiple systems from accessing the network from a single port. This allows me to configure the network so that each port on a switch only permits authorized nodes to access the port by associating it to specific MAC addresses. Other computers attempting to access the port will shut it down."
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