Computer science

Information technology and information system

As a business professional, why does the following difference matter to you? Why does knowing the difference help you avoid some common mistakes? Information technology contains three major components: Hardware (such as computers), Software (such as operating systems and office software), and Data (the facts, figures, and numbers collected from the daily activities of the …

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Typical IT infrastructure has seven domains

  A typical IT infrastructure has seven domains: User Domain, Workstation Domain, LAN Domain, LAN-to-WAN Domain, WAN Domain, Remote Access Domain, and System/Application Domain. Each domain requires proper security controls that must meet the requirements of confidentiality, integrity, and availability. Answer the following question(s): In your opinion, which domain is the most difficult to monitor …

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Mutli-Factor Authentication

What is multifactor authentication and what are some examples?Ending all online crime is not a realistic goal, but simple steps can massively reduce the likelihood you’ll be the next victim. Explain how multifactor authentication works.List 5 reasons to turn on multifactor authentication?

System Breach

Locate an article on a system breach (Target stores, Sony Pictures, US Government, and many more). Briefly explain the situation and what kind of information was compromised. How large was the breach and how long did it take to find the problem. Need a word document with “APA” format in 2-3 paragraphs with “Two references …

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Key Stroke Logging

Keystroke logging often referred to as keylogging or keyboard capturing, is the action of recording (logging) the keys struck on a keyboard, typically covertly, so that the person using the keyboard is unaware that their actions are being monitored. Explain a situation where using keyloggers may be used in either a legitimate (legal) way or …

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