PLTW Cyber Security Unit 1 & 2 Review Questions With Complete Solutions(Guaranteed Success)
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PLTW Cyber Security Unit 1 & 2 Review Questions With Complete Solutions(Guaranteed Success)
CAPTCHA - correct answer...A system that can distinguish between a human and an automated program.
STANDS FOR: Completely Automated Public Turing test to tell Computers and
Humans Apart
Trojan Horse ...
PLTW Cyber Security Unit 1 & 2 Review
Questions With Complete
Solutions(Guaranteed Success)
CAPTCHA - correct answer...✔✔A system that can distinguish between a human and
an automated program.
STANDS FOR: Completely Automated Public Turing test to tell Computers and
Humans Apart
Trojan Horse - correct answer...✔✔A malicious program disguised as legitimate
software. Users intentionally install a Trojan Horse
Difference between worm and virus - correct answer...✔✔A worm is spread on it's own
and does not need human interaction, a virus is spread through humans and needs
them to spread.
Worms - correct answer...✔✔Similar to a virus except that a worm does not need a
human to spread, rather it can replicate on its own to infect other computers.
Phishing - correct answer...✔✔Practice of sending fraudulent emails that appear to be
from legitimate
companies with the intent to induce people to share sensitive information,
such as passwords and credit card numbers
Spam - correct answer...✔✔Irrelevant or inappropriate messaging sent through email
to a large number of
recipients; also known as junk mail.
Top-Level Domain - correct answer...✔✔The last segment of a web address; it follows
immediately after the last "dot"
symbol (.com, .net, .org, .gov)
Social Engineering - correct answer...✔✔The art of manipulating people so they give
up confidential information, which
includes your passwords, bank information, or access to your computer
Log Files - correct answer...✔✔A file that keeps records of events that occur on a
computer
AGRADESOLUTIONS
, What is LAN made up of and connected by? - correct answer...✔✔Made up of: clients /
laptops
Connected by: physical cables (wires)
Site Certificate - correct answer...✔✔A small data file that is validated by a "certificate
authority" which allows an organization have a secure website. Also called a site
security certificate.
Cookie - correct answer...✔✔Small text-based bits of information about your browser
that a web server saves.
Spyware - correct answer...✔✔Software that secretly collects information about you. It
usually resides on a website or in a service such as your email program.
Typosquatting - correct answer...✔✔Also known as URL hijacking, is a form of
cybersquatting (sitting on sites under someone else's brand or copyright) that targets
Internet users who incorrectly type a website address into their web browser
Backdoor - correct answer...✔✔Malicious software that bypasses the normal, secure,
or restricted access
Script Files - correct answer...✔✔Disguising executable files as other file types, tricking
a user into executing a script (1.2.2 bubble 15)
Ransomware - correct answer...✔✔Software that locks your computer or makes it
inoperable, requiring you to
pay someone to remove it. Ransomware can spread like a virus, worm, or
Trojan horse.
Ecommerce - correct answer...✔✔The buying and selling of goods or services over the
internet.
What does confidentiality do in the CIA Triad? - correct answer...✔✔It protects
information from unauthorized access. Protects by (1) providing explicit permissions for
accessing info. (2) Using encryption when storing and communicating the information.
Breaches are made by word of mouth, printing, and emailing.
What does integrity mean in the CIA Triad? - correct answer...✔✔Ensuring the
accuracy and validity of information. Common ways to maintain data integrity are to
store it securely and control access to it.
What does Availability do in the CIA Triad? - correct answer...✔✔Ensuring the info is
readily accessible to authorized users at all times
Protocol - correct answer...✔✔Agreed method of communication
AGRADESOLUTIONS
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