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Information Technology

Here are the best study resources to pass Information Technology. Find Information Technology study guides, notes, assignments, and much more.

 Information Technology > QUESTIONS & ANSWERS > WGU C839 Introduction to Cryptography - (EC-Council CES) Latest 2022 (All)
WGU C839 Introduction to Cryptography - (EC-Council CES) Latest 2022

CrypTool ✔✔Software which allows encryption of text using historic algorithms The Enigma Machine ✔✔In World War II the Germans made use of an electro-mechanical rotor based cipher Known as The Enigm...

$9.00 27 pages Read more

 Information Technology > QUESTIONS & ANSWERS > WGU C839 Questions and Answers 100% Pass (All)
WGU C839 Questions and Answers 100% Pass

Symmetric ✔✔Which encryption standard uses the same key to encrypt and decrypt messages? Skipjack ✔✔Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? X.509 v3...

$6.00 13 pages Read more

 Information Technology > QUESTIONS & ANSWERS > WGU C839-Practice test Questions and Answers Already Passed (All)
WGU C839-Practice test Questions and Answers Already Passed

What term from the list below best describes a data concealment for covert communication that makes use of LSB replacement? -Crypanalysis -Stegnalysis -Steganography -Whitening ✔✔Steganography W...

$9.00 20 pages Read more

 Information Technology > QUESTIONS & ANSWERS > WGU C839- test Questions and Answers Already Passed (All)
WGU C839- test Questions and Answers Already Passed

What is the block and key size for Blowfish ✔✔- 64 bit block - 32-448 bit key What term from the list below best describes a data concealment for covert communication that makes use of LSB replacem...

$6.00 10 pages Read more

 Information Technology > QUESTIONS & ANSWERS > WGU Course C839 - Intro to Cryptography Questions and Answers Latest 2022 Already Passed (All)
WGU Course C839 - Intro to Cryptography Questions and Answers Latest 2022 Already Passed

What type of encryption uses different keys to encrypt and decrypt the message? A Symmetric B Private key C Secure D Asymmetric ✔✔D The most widely used asymmetric encryption algorithm is what?...

$12.00 47 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Service Latest 2022 (All)
System Administration and IT Infrastructure Service Latest 2022

Contains a lookup service that provides mapping between network resources and their network addresses ✔✔Directory Server Active Directory stores a ____________________________ of the password. ✔✔One...

$5.00 7 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Services. Week 4: Directory Services Already Passed (All)
System Administration and IT Infrastructure Services. Week 4: Directory Services Already Passed

What does a directory server provide? ✔✔a lookup service for an organization; A directory service allows members of an organization to lookup information about the organization, like network resourc...

$5.00 8 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Services. Week 6: Final Project Solved Correctly (All)
System Administration and IT Infrastructure Services. Week 6: Final Project Solved Correctly

You're doing systems administration work for Network Funtime Company. Evaluate their current IT infrastructure needs and limitations, then provide at least five process improvements and rationale be...

$5.00 3 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Services. Week 5: Data Recovery and Backups Solved Correctly (All)
System Administration and IT Infrastructure Services. Week 5: Data Recovery and Backups Solved Correctly

How can you recover from an unexpected data loss event? Check all that apply ✔✔Recover data from damaged devices; If a hard drive or device becomes damaged or fails, you can attempt to recover data...

$5.00 6 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Services Questions and Answers 100% Pass (All)
System Administration and IT Infrastructure Services Questions and Answers 100% Pass

What encompasses the software, hardware, network, and services required for an organization to operate in an enterprise IT environment? ✔✔IT infrastructure Software or a machine that provides servic...

$6.00 14 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Services Questions and Answers Already Passed (All)
System Administration and IT Infrastructure Services Questions and Answers Already Passed

A company has a "bring your own device" (BYOD) policy for computers; anyone can just go out and buy whatever computer they want. Which stage of the hardware lifecycle does this scenario belong to? ✔...

$5.00 5 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Services Solved Correctly (All)
System Administration and IT Infrastructure Services Solved Correctly

software or a machine that provides services to other software or machines ✔✔Server A program that provides DNS, DHCP. TFTP, and PXE services in a simple package ✔✔dnsmasq Clients that want to acces...

$6.00 7 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Services Week 3: Software and Platform Services Already Passed (All)
System Administration and IT Infrastructure Services Week 3: Software and Platform Services Already Passed

What are some communication services you can utilize in your organization? Check all that apply. ✔✔email; Communication services, like chat applications, emails, and phone calls, allow you to commun...

$5.00 4 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Services. Week Questions and Answers Already Solved (All)
System Administration and IT Infrastructure Services. Week Questions and Answers Already Solved

Which of the following can be a responsibility of a systems administrator? setting up new user accounts and machines maintaining servers troubleshooting user issues all of the above ✔✔all of the a...

$5.00 5 pages Read more

 Information Technology > QUESTIONS & ANSWERS > System Administration and IT Infrastructure Services. Week 2: Network and Infrastructure Services Already Solved (All)
System Administration and IT Infrastructure Services. Week 2: Network and Infrastructure Services Already Solved

Which of the following is considered a physical infrastructure service? Check all that apply. ✔✔laptop; Physical infrastructure services are comprised of the physical hardware that an organization u...

$5.00 3 pages Read more

 Information Technology > QUESTIONS & ANSWERS > Week 5 - Data Recovery - Intro to System Admin and IT Infrastructure Services (All)
Week 5 - Data Recovery - Intro to System Admin and IT Infrastructure Services

data recovery ✔✔Retrieving files that were deleted accidentally or purposefully. When an unexpected event occurs, your main objective is to __________________________ as soon as possible, while mini...

$5.00 4 pages Read more

 Information Technology > QUESTIONS & ANSWERS > WGU C173 Ultimate Study Guide Latest 2022 Already Passed (All)
WGU C173 Ultimate Study Guide Latest 2022 Already Passed

abstraction ✔✔Focus on the essential qualities of something rather than one specific example. actors ✔✔An Actor in a use case is anything with behavior who lives outside of your system, outside of y...

$8.00 29 pages Read more

 Information Technology > QUESTIONS & ANSWERS > WGU C175 Final+1+2 Latest 2022 Already Passed (All)
WGU C175 Final+1+2 Latest 2022 Already Passed

What is a broad definition of data? ✔✔Raw facts that are captured on printed or digital media What are data? ✔✔Facts that are collected and stored in a database system What is a determining characte...

$6.00 14 pages Read more

 Information Technology > QUESTIONS & ANSWERS > WGU C175 Pre-Assessment Questions and Answers Already Passed (All)
WGU C175 Pre-Assessment Questions and Answers Already Passed

What is a broad definition of data? ✔✔Raw facts that are captured on printed or digital media What are data? ✔✔Facts that are collected and stored in a database system What is a determining characte...

$5.00 8 pages Read more

 Information Technology > QUESTIONS & ANSWERS > WGU C175 Study Notecards (All)
WGU C175 Study Notecards

Flat Files ✔✔a file having no internal hierarchy Hashed Files ✔✔A file that has been encrypted for security purposes. Heap File ✔✔An unsorted set of records. Information ✔✔The transformation of raw...

$6.00 16 pages Read more
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