WGUlD431lFinallExamlGuidel(Latestl Update)lDigitallForensicslinlCybersecurity|l Qsl&lAs|lGradelAl100%lCorrectl(Verifiedl Answers)
Q:lMasterlbootlrecordl(MBR)
Answer:
Thelrecordlonlthelhardldrivelpartitionlusedltolinitiatelbootinglthatlpartition.
Q:lMaximumltolerableldowntimel(MTD)
Answer:
Thellengthlofltimelalsystemlcanlbeldownlbeforelthelbusinesslcannotlrecover.
Q:lMeanltimelbeforelfailurel(MTBF)
Answer:
Thelaveragellengthlofltimelbeforelalgivenlpieceloflequipmentlwilllfaillthroughlnormalluse.
Q:lMeanltimeltolfailurel(MTTF)
Answer:
Howllong,lonlaverage,lbeforelalgivenlpieceloflequipmentlwilllfaillthroughlnormalluse.
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Q:lMeanltimeltolrepairl(MTTFR)
Answer:
Thelaverageltimelneededltolrepairlalgivenlpieceloflequipment.
Q:lMemorylcell
Answer:
Thelfundamentallbuildinglblockloflmemory.
Q:lMetadata
Answer:
Datalaboutltheldata,lincludinglinformationlaboutlwhenlalfilelorldirectorylwaslcreated,lwhenlitlw asllastlmodified,landlsolforth.
Q:lMobilelswitchinglcenterl(MSC)
Answer:
Alswitchinglsystemlforlalcellularlnetwork.
Q:lMoore'sllaw
Answer: 2 / 4
ThelobservationlbylGordonlMooreloflIntellCorporationlthatlcapacitylwouldldoublelandlpricelw ouldlbelcutlinlhalflroughlyleveryl18ltol24lmonthslforlproductslbasedlonlcomputerlchipslandlrel atedltechnology.
Q:lMultiple-inputlmultiple-outputl(MIMO)
Answer:
Thelwirelessltechnologylthatluseslmultiplelantennasltolcoherentlylresolvelmorelinformationltha nlislpossiblelusinglalsinglelantenna.
Q:lNetworklforensics
Answer:
Thelprocessloflexamininglnetworkltraffic,lincludingltransactionllogslandlreal-timelmonitoring.
Q:lPackets
Answer:
Chunkslofldatalsentlacrosslalnetwork.
Q:lPage
Answer:
Aldatalstructurelthatlmapslvirtualladdressesltolphysicalladdresses.
Q:lPayload
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Answer:
Theldataltolbelcovertlylcommunicated.lInlotherlwords,litlislthelmessagelyoulwantltolhide.
Q:lPermanentldenialloflservicel(PDoS)
Answer:
anlattacklthatldamageslthelsystemlsolbadlylthelmachinelneedslalfulllreinstallloflitslOSlandlpote ntiallylevenlnewlhardware.
Q:lPersonallidentificationlnumberl(PIN)
Answer:
AnlIDlnumberlforlalcelllphoneluser.
Q:lPersonallunlockinglcodel(PUK)
Answer:
Alnumberlforlunlockinglalcelllphone.
Q:lPhysicallanalysis
Answer:
OfflinelanalysislconductedlonlanlevidenceldisklorlforensiclduplicatelafterlbootinglfromlalCDlor lanotherlsystem.
Q:lPhysicalldamage
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