Tag: technology

Questions Related to technology

What command is used to run another command immune to hangups, logouts,and quits?

technology operating systems

  1. hup

  2. nohup

  3. attachtoroot

  4. daemon

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Correct Option: B

What is sticky bit?

technology operating systems

  1. It is a file permission that allows the program's text part to stay in swap memory after its execution

  2. UNIX don’t have sticky bit

  3. It’s a Linux only feature

  4. None of above

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Correct Option: A

What is shadow in UNIX?
technology operating systems

  1. It is a file

  2. It is a process

  3. It is a command

  4. It is a file containing encrypted password & Login info

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Correct Option: D

can a file's modified timestamp be modified? If so how?
technology operating systems

  1. No

  2. Yes

  3. Yes;using touch command

  4. Yes;using time system call

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Correct Option: C

What does umask do?
technology operating systems

  1. It puts a mask on user accounts

  2. It means unix mask

  3. default permissions

  4. default names

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Correct Option: C

NA
technology databases

  1. Na

  2. An

  3. fe

  4. fef

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Correct Option: A

As a preventive measure what needs to be done while accessing the Database?
technology security

  1. Use of dynamic Query with System Privilege Account

  2. Use of Prepared Statements

  3. Use Least Privilege Account

  4. Both 1 and 3

  5. Both 2 and 3

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Correct Option: E

How many types of Privilege Escalations can happen in the Web Applications?
technology security

  1. One

  2. Two

  3. Three

  4. Four

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Correct Option: B

What can be the Best Preventive measures against different vulnerabilities?
technology security

  1. Firewall

  2. Input Validation

  3. Updated Antivirus

  4. Extension check for file

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Correct Option: B

Which of the following vulnerability can not be handled by Input Validation?
technology security

  1. Cross site Scripting

  2. Injection flaws

  3. Privilege Escalation

  4. None of the above

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Correct Option: C