Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)
10th Edition
ISBN: 9780357108376
Author: Jean Andrews, Joy Dark, Jill West
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 2, Problem 2TC
Explanation of Solution
Given:
Boot authentication techniques.
To find: The most secure technique among the given techniques.
Solution:
In Full-disk encryption, all the data on a disk drive is encrypted...
Expert Solution & Answer
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Students have asked these similar questions
What partition does the BootMgr file reside in? Is it on the boot partition or the system partition?
20.
If you don't know which version of MS-DOS you are working with, which command will you use after booting your operating system ?
a.
Format command
b.
FAT command
c.
VER command
d.
DISK command
Instructions:
1. Read: Computer Security Fundamentals, 4th edition (Chapter Eight)
2. Answer: Answer the following questions:
Question 3:
Download and install the free Cryptainer LE from http://www.cypherix.co.uk/. This software sets up a 25-meg encrypted "virtual drive" on your computer using 128-bit Blowfish encryption. Take a text file and put it into the encrypted "drive." Click Unload. Then try to access the encrypted disk file using Notepad. Do you see any of the text here? Can anyone read a file in this virtual drive if your laptop were stolen?
Individual Assignment 2
• Question 4:
Briefly explain how Message Digest (MD5) works, its main strength and weaknesses, then compare between Message Digest (MD5) and SHA-256.
Chapter 2 Solutions
Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)
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- Which of the following software is loaded in the booting process? a. Database b. Programming Language c. Antivirus Software d. Operating Systemarrow_forwardCan a Linux OS backup be performed?arrow_forwardSuppose you receive a new file and you want to open the file. However, you are not sure whether the file contains malware or virus. What would you do to still open the file without harming your computer?arrow_forward
- Could you please tell me more about the security measures that you intend to use on the Linux servers?arrow_forwardPLZ help with the following: An error message is displayed during Windows startup about a service that has failed to start, and then the system locks up. You try to boot into Safe Mode, but get the same error message. What do you do next?arrow_forward4. What is the best way to install Windows 10 on disk C and verify that it is functioning properly?5. Install Windows 7 or Vista on a different partition, and you're good to go.6. Dual boot your computer and make sure there are no issues.arrow_forward
- Choose the effects of the board selection. Select one or more: a. uploading successfully b. Board specifications C. sets the parameters used when compiling and uploading sketches. d. CPU speed and baud rate e. sets the file and fuse settings used by the burn bootloader command.arrow_forwardWhich partition does the file that is called BootMgr reside on? Where exactly did you locate it? On the boot partition or the system partition?arrow_forwardSeveral Linux commands are similar to Unix ones. What's going on?arrow_forward
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