Tag: command

A+ Pop Quiz:  Never leave your seat

A+ Pop Quiz: Never leave your seat

| July 13, 2018

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Directory Traversal and Command Injection – CompTIA Security+ SY0-401: 3.5

Directory Traversal and Command Injection – CompTIA Security+ SY0-401: 3.5

| September 11, 2014 | 0 Comments

The bad guys can take a poorly configured web server and get access to the server’s entire file system. In this video, you’ll learn about directory traversal and how to protect your web server against command injections.

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I need some one-letter commands

I need some one-letter commands

| June 14, 2013

Which of these would control Windows services exclusively from the command line?

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The mysterious COPY option

The mysterious COPY option

| August 18, 2011

What does the /y option do when using COPY at the command line?

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Hold your questions, please

Hold your questions, please

| December 21, 2010

You’re creating a batch file that copies a group of files from one folder to another, but you don’t want the batch process to stop if a file is overwritten during the copy process. What command line option allows the copy command to overwrite files without any prompts?

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What’s your DNS?

What’s your DNS?

| December 3, 2010

Your computer is taking a long time to perform name resolutions when you’re browsing, so you’d like to see which DNS server is configured on your workstation. Which of these command line utilities can provide DNS configuration information?

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What network information does this provide?

What network information does this provide?

| September 30, 2010

During the troubleshooting of a remote computer called server1.example.com, you perform this command:
> tracert server1.example.com
What information can you gather from this network troubleshooting command? Pick two.

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What does this command provide?

What does this command provide?

| September 14, 2010

One of your associates is troubleshooting a system, and he uses the command ‘sfc.’ What does this command provide?

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How big is that file?

How big is that file?

| August 12, 2010

You are working at the windows command prompt, and you need to know the size of a file on the hard drive. Which iof these commands would provide you with this information?

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CompTIA A+ 220-702: 2.1 – Command Line Troubleshooting

CompTIA A+ 220-702: 2.1 – Command Line Troubleshooting

| July 25, 2010 | 2 Comments

The Windows command line can be a powerful troubleshooting environment if you know what to type. In this video, you’ll learn the important commands that will allow you to manipulate files, format disks, troubleshoot the network connection, and much more.

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