Cov neeg sojntsuam digital pab nrhiav thiab muab cov neeg ua txhaum cai pov tseg los ntawm kev siv cov txheej txheem xws li cov ntaub ntawv rov qab los nrhiav cov pov thawj tsis txaus ntseeg ntawm tus neeg raug liam lub. Cov kev txiav txim siab tau ua tiav los ntawm saib cov e-mail, tshawb hauv Internet thiab cov ntaub ntawv tshem tawm. Nov yog qee cov qauv ntawm yuav ua li cas cov ntaub ntawv rov qab cov phiaj xwm tau pab tub ceev xwm txheeb xyuas cov neeg ua txhaum cai.
Digital forensics yog hom tshiab ntawm kev tshawb nrhiav qhov tseeb uas pom cov pov thawj ntawm kev ua txhaum ntawm "digital artifacts": khoos phis tawm, huab tsav, tsav nyuaj, txawb khoom, thiab lwm yam.
Cov pov thawj feem ntau hais tias cov neeg tshawb nrhiav digital forensic tuaj yeem sau rau hauv tsev hais plaub tau sib sau los ntawm kev siv cov ntaub ntawv rov qab. Piv txwv, cov ntaub ntawv tshem tawm tuaj yeem pom nyob nrog kev siv cov kev pab cuam zoo li DataNumen Data Recovery thiab tus password tiv thaiv cov ntaub ntawv tuaj yeem qhib nrog cov program zoo sib xws DataNumen Outlook Password Recovery.
Cov khoos kas kho cov ntaub ntawv rov qab muaj nyob rau ntawm cov pej xeem thiab cov tub ceev xwm txoj cai yuav siv cov kev pab cuam no lossis ntau dua txhawm rau txhawm rau ua pov thawj rau kev ntes lossis ntawv lav lossis txawm tias ua txhaum cai. Nov tau yog tsib tus neeg txhaum hauv qab no.
1. Dennis Rader
Dennis Radar yog tus tua neeg uas tua tau tsawg kawg kaum tus neeg nyob hauv Kansas txij xyoo 1974 txog rau 1991. Nws lub npe hu ua BTK killer rau nws MO. Nws yuav tawg mus rau hauv nws cov neeg raug tsim txom cov tsev thiab khi, tsim txom, thiab tua lawv.
Radar yuav xa cov ntawv thuam mus rau tub ceev xwm thiab xov xwm thiab qhov no yog qhov kawg tau pab ua rau nws ntes. Radar tau xa lub floppy disk mus rau lub chaw nres tsheb TV thiab digital forensic cov kws tshawb fawb tau muaj peev xwm rov qab tau txais cov ntaub ntawv Microsoft Word uas raug tshem ntawm nws uas coj lawv los txheeb xyuas Rader.
2. Yauxej E. Duncan III
Joseph Edward Duncan III yog tus menyuam yaus ua phem thiab tua neeg uas tam sim no nyob rau kev tuag rau kev nyiag neeg thiab tua neeg ntawm tsev neeg hauv Idaho thiab tua neeg ntawm ib tug tub hauv California.
Thaum digital forensic cov neeg tshawb nrhiav tau kuaj xyuas nws lub computer, nws muaj peev xwm rov qab ib qho chaw xa tawm uas nws npaj tawm nws cov kev ua txhaum. Qhov no tau siv los ua pov thawj tias nws cov yeeb yam tau npaj ua ntej thiab yog ib qho laj thawj vim li cas nws thiaj li tau muab lub txim tuag.
3. Robert Frederick Iav
Robert Frederick Glass tau raug txim lossis tsim txom thiab ntxias kom tuag mus Sharon Rina Lopatka hauv Maryland.
Tub ceev xwm tau ceeb toom rau iav 'kev koom tes hauv Lopatka tua neeg tom qab rau lub lim tiam ntawm e-mail sib tham tau pom ntawm ob qho ua rau nws tuag. Ob tug tau ntsib rau ib qho kev sim ua kom tiav kev ua txhaum kev sib daj sib deev uas Lopatka tau muaj.
Qhov xwm txheej no, rov qab rau xyoo 1996, yog ib qho ntawm thawj lees paub los ntawm tub ceev xwm txheeb xyuas tus neeg tua neeg vim tias muaj pov thawj pom hauv e-mail.
4. Dr. Conrad Murray
Dr. Murray yog tus kws kho mob ntawm tus kws hu nkauj Michael Jackson. Jackson tuag ntawm kev siv ntau dhau ntawm ib qho kev ua kom loog hu ua propofol.
Dr. Murray raug foob rau qhov tsis lees paubtary kev tua neeg rau Jackson tuag. Nws qhov kev lees paub qee tus vim yog cov pov thawj uas tau pom nyob hauv lub khoos phis tawj no tau qhia tias nws tau sau tshuaj ntau dua thiab ntau daim ntawv tshaj tawm rau Jackson.
5. Krener Lusha
Hauv xyoo 2009, nyob rau hauv tebchaws Askiv, Krener Lusha raug ntes ntawm lub sijhawm ua txhaum ntawm kev npaj los ua txhaum cai. Tub ceev xwm tau tsiv mus rau ntes Lusha raws li pov thawj digital.
Thaum lub sijhawm nws raug ntes, Lusha lub laptop tau raug ntes thiab digital forensics uncovered nws tshawb nrhiav keeb kwm, uas suav nrog kev tshawb fawb txog yuav ua li cas thiaj li tawg thiab cov tsho khuam tua tus kheej. Cov cuab yeej siv tau pom zoo los ntawm nws txoj kev tshawb nrhiav kuj pom hauv nws chav tsev.
Cov ntawv teev lus ntawm cov lus sib tham rov qab uas Lusha tau qhia txog nws tus kheej tias "tus neeg phem" uas xav pom "cov neeg Yudas thiab Asmeskas tua" tau muab los ntawm nws lub laptop thiab coj mus rau hauv tsev hais plaub.
Sau ntawv cia Ncua