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Linux Foundation LFCA Practice Test - Questions Answers, Page 5

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Question 41

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When working on a Linux system with firewalld enabled, how can other systems be allowed to access the HTTPS port on the system in the default firewall zone so that the access is granted immediately and persists across reboots?

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Question 42

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An IT team needs to synchronize large amounts of data between two nodes on the company's local network. This data changes daily and it is not feasible to copy the entire directory tree each time. Which is the best option to securely copy files in the most timely and efficient manner?

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Question 43

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An IT associate is responsible for protecting and maintaining the integrity of a set of configuration files. What command could be used to prevent users from modifying these files?

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Question 44

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Which of the following is a non-functional requirement?

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Question 45

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Which of the following is considered a best practice for hardening SSHD?

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Question 46

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A team just developed a new feature on the company's main web application. An IT associate wants to test this new feature by making it available for only 10% of the users. If everything works without any problems for a week, the associate will then make it available for all users. Which release type should be used to achieve this goal?

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Question 47

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The Linux kernel uses a:

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Question 48

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Which of the following authentication method types would include using a password in combination with a hardware token?

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Question 49

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What is the Linux kernel?

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Question 50

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A supervisor instructs an IT associate to encrypt all data on a particular partition on a Linux database host. What open source technology would be used to encrypt the data?

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Total 60 questions
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