Exam Questions and Correct
Answers | New Update
Computer Security - ANSWER ✔✔Concerned with risk management,
confidentiality, integrity and the availability of the electronic information
that is processed and stored within a computing system.
Risk Management - ANSWER ✔✔includes the recognition,
consequences, and assessment of risk to a computer's assets, and
developing strategies to manage and protect them
,Hacker/Hacktivist - ANSWER ✔✔Someone who attempts to invade
or disable a computer's security measures and then to steal the
computer resources at their leisure.
unsecured computer - ANSWER ✔✔extremely easy to breach,
especially by a seasoned hacker
Intranet - ANSWER ✔✔a businesses' private version of the Internet
that works in the same way, but confined to business.
Hypertext Transfer Protocol (HTTP) - ANSWER ✔✔protocol that
defines how messages are formatted and transmitted over the World
Wide Web.
Firewall - ANSWER ✔✔specialized hardware and software that
ensures that only authorized personnel can access and use an
organization's intranet
Proxy Server - ANSWER ✔✔Special security computer used as a
precaution to protect from any external threats
Port - ANSWER ✔✔used to contain and delay viruses from spreading
in a system
Default-deny - ANSWER ✔✔firewall rule that only allows network
connections that have been permitted
, Default-allow - ANSWER ✔✔rule set in that all traffic is allowed
unless it has been specifically blocked. Makes system compromise
much more likely.
computer virus - ANSWER ✔✔programs that reproduce by making
copies of their files within a computer's memory, storage, or network
Metamorphic Virus - ANSWER ✔✔A virus that alters how it appears
to avoid detection.
Malware - ANSWER ✔✔programs specifically intended to damage a
computer system without the end user's knowledge
Experimental Malware - ANSWER ✔✔written as a research project to
further understand how to combat viruses
Worms - ANSWER ✔✔similar to viruses but more dangerous
because they do not need to attach themselves to an existing program
to spread
Trojan Horse - ANSWER ✔✔a program that appears desirable but
actually contains something harmful
Spyware - ANSWER ✔✔A program which is covertly installed on a
computer to capture or take control of the system without the user's
knowledge
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