Izingozi zamadrayivu e-USB kanye nendlela yokuvikela ulwazi lwakho

Ama-USB drive angene kalula ekuphileni kwethu kwansuku zonke ngaphandle kokuqaphela: siwasebenzisela ukuphatha umsebenzi, izithombe, izethulo noma amakhophi asheshayo ngaphandle kokucabanga kakhulu ngakho. Leso senzo sansuku zonke sokufaka idrayivu ye-USB kukhompyutha yokuqala esiyibonayo singafihla izingozi eziningi kunalokho okubonakala., kusukela ekulahlekelweni kwedatha iyonke kuya ekusetshenzisweni ngengozi njengendlela yokungena ekuhlaselweni okukhulu kwe-inthanethi.

Ngaphezu kwegciwane "elidala" elivamile, izinsongo eziyinkimbinkimbi manje seziyasebenza: Amadivayisi azenza amakhibhodi, ukuhlaselwa kukagesi okukwazi ukuthosa ikhompyutha, ukuvuza kolwazi oluyimfihlo, noma izinkumbulo ezihlulekayo ngesikhathi esifanele.Ukuqonda lezi zingozi nokuthi ungazinciphisa kanjani kubalulekile kungakhathaliseki ukuthi usebenzisa i-USB ekhaya, ebhizinisini, noma endaweni yezimboni.

Iyini ngempela i-USB drive futhi kungani isithandwa kangaka?

Una Imemori ye-USBI-USB flash drive noma i-flash drive empeleni iyidivayisi encane yokugcina izinto eqinile okukuvumela ukuthi ulondoloze futhi udlulise amafayela edijithali kusuka kudivayisi eyodwa kuya kwenye. Athatha isikhala esincane kakhulu, cishe awalingani, futhi ezimweni eziningi, angena eketangeni lesihluthulelo noma ephaketheni lebhulukwe.

Inzuzo yayo enkulu kunezinye izinhlelo ukuthi Kulula ukuhambisa amadokhumenti, izithombe, amavidiyo, noma abafaki phakathi kwamakhompyutha ngaphandle kokuthembela ku-inthanethiKubafundi, ochwepheshe, noma abasebenzi ezindaweni ezinokuxhumana okungekuhle, bahlala beyinsiza ewusizo kakhulu yokwethula izethulo, imibiko, noma ngisho nezibuyekezo zesistimu.

Ezindaweni ezingaphandle kwegridi, njengezinethiwekhi ezithile zezimboni noma zokusebenza (OT), Amadrayivu e-USB asasetshenziswa “njengezimoto zolwazi ezizimele”Zisetshenziselwa ukufaka ama-patches, ukulayisha izilungiselelo, noma ukudlulisa idatha phakathi kwemishini engalokothi ixhumeke kwi-inthanethi ngezizathu zokuphepha.

Inkinga ukuthi, ngenxa yalokho kududuzeka kanye nalowo muzwa wokuba msulwa, Abantu abaningi abazinaki izingozi zobuchwepheshe kanye nezokuphepha ezihambisana nalawa madivayisiFuthi yilapho izigebengu ze-inthanethi zithole khona imayini yegolide.

Izingozi zomzimba: ukulahlekelwa, ukwebiwa, kanye nokwehluleka kwedrayivu ye-USB

Enye yezingozi ezisobala kakhulu, kodwa ezinganakwa kakhulu, ukuthi Ama-USB flash drive kulula kakhulu ukuwalahla noma agcine esezandleni ezingafanele.Ubuncane bazo, esibuthanda kakhulu, busho ukuthi zivame ukukhohlwa egumbini lokuhlangana, esitolo sokukopisha, ekilasini, noma ephaketheni lejazi esingaphinde sizisebenzise izinyanga eziningi.

Uma idrayivu ye-USB elahlekile iqukethe ulwazi oluyimfihlo noma idatha yomuntu siquUmthelela ungadlula kakhulu ukucasula nje. Sikhuluma ngokubambezeleka komsebenzi, ukulahlekelwa okungenakulungiseka kwamadokhumenti, ukuvuza kwedatha ebucayi, ukungalandeli imithethonqubo yokuvikela idatha, noma ngisho nezijeziso uma ulwazi lungolwamakhasimende noma iziguli.

Ngaphezu kwalokho, amadrayivu e-USB Azihloselwe ukuba uhlelo lokugcina isikhathi eside kakhuluImemori ye-Flash inobude besikhathi obulinganiselwe ngokwemijikelezo yokufunda nokubhala, futhi ngokuhamba kwesikhathi noma ngokusetshenziswa kakhulu, imikhakha eyonakele, ukonakala kwedatha, kanye nokwehluleka kungenzeka ngaphandle kwesixwayiso.

Ngaphansi kwezimo ezinhle ngokwemfundiso, amamodeli amaningi angazulazula eduze Ukuqina okuphezulu cishe iminyaka eyi-10 Futhi ezimbalwa zize zidlulele phambili kancane, kodwa lelo nani alitholakali kalula ezweni langempela. Izinto ezifana nokushisa, umswakama, ukushayisana, ukuxhuma noma ukukhulula ama-plug ngokunganaki, noma ukuzishiya elangeni ngaphakathi emotweni kunciphisa kakhulu isikhathi sazo sokuphila.

Enye inkinga evamile ukuthi uma idivayisi yememori itheleleka noma uhlelo lwefayela lonakala, Ezimweni eziningi, okuwukuphela kwendlela yokuyibuyisa iwukufometha.Lokhu kuhilela ukusula konke okuqukethwe kuyo, futhi nakuba kunezinhlelo zokuzama ukubuyisa idatha, umphumela uvame ukuba yingxenye noma cishe ungabi nhlobo.

Isifundo lapha sicacile: idrayivu ye-USB akufanele ibe yindawo kuphela ogcina kuyo ulwazi ongeke ukwazi ukululahla.Futhi akufanele ugcine isayithi lapho ugcina khona amadokhumenti abucayi kakhulu ngaphandle kokubethela; yingakho kunconywa ukulandela uhlu lokuhlola ukuphepha kwe-inthanethi lomuntu siqu bese uyisekela ezindaweni ezingaphezu kweyodwa.

Izingozi zokuphepha: i-malware, amagciwane, kanye nokuhlaselwa kwe-USB okuthuthukile

Ngaphandle kwezinkinga ezibonakalayo, usongo olukhulu oluvela kuma-USB drive lusemkhakheni wokuphepha kwe-cyber. Ama-USB flash drive aseyindlela ethandwayo yokusabalalisa i-malware., kokubili ezindaweni zasekhaya nasebhizinisini, ngoba kulula ukuzihambisa phakathi kwamakhompyutha.

Ucwaningo oluhlukahlukene lubonisa lokho Cishe u-30% wesofthiwe enonya isatshalaliswa ngamadrayivu e-USB namakhadi e-SDNgokuvamile, lokhu kwenzeka ngaphandle kokuxhumeka kwe-inthanethi. Okudingekayo nje ukuthi idivayisi ixhumeke kukhompyutha ethelelekile ukuze ibe yisithunywa sama-Trojans, i-ransomware, i-spyware, nezinye izinsongo.

Isenzo esilula sokuxhuma idrayivu ye-USB kumakhompyutha ahlukahlukene asehhovisi, kumakhompyutha abangani basekhaya, kwi-PC yesitolo sokukopisha, noma kwi-laptop yehhotela. Kukhulisa amathuba okuthi iyunithi izongcoliswa futhi isakaze izifo noma ngabe iya kuphi.Futhi uma leyo nkumbulo efanayo ingena ohlelweni olubucayi, inkinga ingaba nkulu kakhulu.

Izinhlangano eziningi sezikhethe ngisho khubaza ngokomzimba ama-port e-USB kumadivayisi akho noma uzikhawulele ngangokunokwenzeka, ukuze umise lolu hlobo lokuhlaselwa. Nakuba kuyi-antivirus enhle, esesikhathini kanye nokuvimbela ukusebenza okuzenzakalelayo kusiza, azisivikelo esiphelele; yingakho kunconywa ukuthi uthintane neziqondisi ku- ukuphepha kwe-inthanethi ku-Windows bese usebenzisa izilawuli ezengeziwe.

Ngaphezu kwamagciwane "akudala" ahlala njengamafayela, namuhla kunezindlela eziyinkimbinkimbi kakhulu ezisebenzisa Basebenzisa indlela ejwayelekile ye-USB esebenza ngayo.Yilapho ukuhlaselwa okufana namadivayisi afana ne-BadUSB noma i-Rubber Ducky kuqala khona, okushintsha ngokuphelele imithetho yomdlalo.

Ukuhlaselwa kwehadiwe: I-BadUSB, ukulingisa ikhibhodi, kanye ne-USB Killer

Uma sicabanga ngedrayivu ye-USB, sivame ukucabanga ngesitsha sefayela esilula, kodwa Ngaphakathi kwebhokisi le-USB, amadivayisi ahlukene kakhulu angafihlwa.: amamakrofoni, amakhamera, ama-keylogger, amakhibhodi alingisiwe, ama-adapter enethiwekhi anonya, noma ngisho namadivayisi aklanyelwe ukulimaza ikhompyutha ngokoqobo.

Esinye sezibonelo ezaziwa kakhulu ubuthakathaka obaziwa ngokuthi I-BadUSB, ekuvumela ukuthi uhlele kabusha i-firmware yedivayisi ye-USB ukuze iyeke ukuziphatha njengedivayisi yokugcina idatha bese iqala ukuzenza olunye uhlobo lwe-peripheral, isibonelo ikhibhodi (idivayisi ye-HID).

Uma uxhuma leyo USB eguquliwe, uhlelo lokusebenza luyaxoxisana nayo futhi, uma idivayisi ithi iyikhibhodi, iyayamukela ngaphandle kokubuza imibuzo eminingi kakhulu. Ngemizuzwana embalwa, ingaqala ngokuzenzakalelayo imiyalo "yokuthayipha".: vula ikhonsoli, landa i-malware ku-inthanethi, dala umsebenzisi womlawuli ofihliwe, noma ushintshe izilungiselelo zokuphepha, konke lokhu ngaphandle kokuthi uthinte noma yini.

Lolu hlobo lokuhlasela luyingozi kakhulu ngoba Akushiyi mkhondo ocacile kumafayela edrayivu.I-antivirus ebheka kuphela okuqukethwe okugciniwe cishe ngeke ibone lutho olungavamile, ngoba icebo likwi-firmware yesilawuli se-USB, hhayi kufayela le-.exe elifihliwe kufolda.

Amadivayisi afana nalawa adumile I-Rubber Ducky Ziyisibonelo esihle saleli qhinga. Uma uqala ukubheka, zibukeka njengedrayivu ye-USB evamile, noma ngabe zinelogo yenkampani noma umklamo oyimfihlo kakhulu, kodwa empeleni, ziyikhibhodi ezihlelwayo ezenzelwe ukwenza izikripthi zokuhlasela ngokushesha nje lapho zixhunyiwe; uma unesithakazelo sokufunda kabanzi ngokuthi amadrayivu angaguqulwa kanjani, bheka ukuthi kanjani shintsha idrayivu yakho ye-USB ibe ithuluzi.

Ezandleni zamaqembu ezokuphepha noma ama-hacker aziphatha kahle, asetshenziselwa ukuhlola ukungena kwabantu, kodwa Uma ziwela ezandleni ezingafanele, zingasetshenziswa ukulimaza ikhompyutha ngemizuzwana embalwa.I-XDR noma i-EDR yendabuko ayivami ukubona lokhu kuziphatha uma ibheka amafayela nezinqubo ezivamile kuphela.

Enye i-vector yi- ama-keylogger angokoqobo abekwe phakathi kwekhibhodi nekhompyutha noma zifakwe kumadivayisi e-USB abonakala engenangozi. Umsebenzi wazo ukurekhoda zonke izinkinobho, okuhlanganisa amaphasiwedi, ama-imeyili, noma imininingwane yasebhange, bese zithumela lolo lwazi kumhlaseli.

Futhi akumelwe sikhohlwe izingcingo Izinsongo zikagesi, njenge-USB Killer eyaziwayoLawa madivayisi aqoqa ishaja kagesi bese eyikhipha ngokuzumayo echwebeni axhunywe kulo, okungalimaza i-motherboard, amachweba, izinsiza zikagesi, futhi kwenze imishini ingasebenzi.

Inhlanganisela yehadiwe ehlelwa kabusha, ubunjiniyela bezenhlalo, kanye nokungathembi abasebenzisi okuphansi Lokhu kwenza amadivayisi e-USB abe yi-vector yokuhlasela ekhangayo kakhulu, eshibhile, futhi okunzima ukuyilandela. uma inhlangano ingenazo izilawuli ezithile.

Ubunjiniyela bezenhlalo kanye nezibonelo zangempela: lapho idrayivu ye-USB iyisicupho esifanele

Indlela yokushiya izinkumbulo "ezikhohliwe" ezindaweni zokupaka izimoto, emaphaseji ezinkampani, noma emakamelweni okulinda ifakazelwe kakhulu. Ukuhlolwa okuhlukahlukene kubonisa ukuthi abantu abaphakathi kuka-60% kanye no-90% abathola idrayivu ye-USB elahliwe bagcina beyixhuma kwikhompyutha. ukuze ubone ukuthi iquketheni.

Ngaphezu kwalokho, uma idivayisi inelogo ekhuthaza ukuzethemba (isibonelo, ilebula okucatshangwa ukuthi livela esikhungweni sikahulumeni, enkampanini enkulu, noma ebhange), lelo phesenti likhuphuka cishe lifinyelele ku-100%. Ilukuluku, elihlanganiswe nokubonakala sengathi lisemthethweni, lihlala lingumngane ongcono kakhulu wezigebengu ze-inthanethi.

Isibonelo esicacile kakhulu singaba sesomsebenzi, Ngesikhathi ephumile ukuyophuza nozakwabo, uthola i-USB drive evela kothile ku-"Human Resources". nohlu lwabantu abangase baxoshwe. Lapho efika ekhaya, akachithi sikhathi efaka idivayisi kwi-laptop yakhe ukuze ahlole.

Empeleni, kungaba phambi kwe- ukuhlaselwa kwe-cyberattack kwehadiwe okusekelwe ekulingiseni ikhibhodi noma kwi-firmware eguquliwe lapho, lapho ixhuma, ikhipha uchungechunge lwemiyalo engabonakali kumsebenzisi: ivula iminyango yangemuva, yeba iziqinisekiso, ilanda i-malware eyengeziwe, noma iqala ukubethela amafayela.

Lolu hlobo olufanayo lwecebo luye lwabonwa ku- izimo zempi nezingxabano njenge-Arab Springlapho amanethiwekhi engqalasizinda yezimboni kanye nengqalasizinda ebalulekile ayengaxhunywanga kwi-inthanethi agcina etheleleka ngamadivayisi e-USB angeniswe yizisebenzi uqobo, ngokuvamile ngaphansi kokuphoqelelwa noma ukukhohliswa.

Ukuphendula leli qiniso, kuye kwavela izixazululo ezithile zamanethiwekhi e-OT kanye nezindawo ezibaluleke kakhulu, njengokuthi amasango nezinhlelo zokuhlaziya ezinikezelwe kuthrafikhi ye-USB (isibonelo, amapulatifomu afana ne-SafeDoor® namanye afana nawo). Lawa mathuluzi asebenza njengesithiyo phakathi kwanoma iyiphi idivayisi yangaphandle nemishini yangaphakathi, ehlola futhi ehlunga ihadiwe, isofthiwe, kanye nezinsongo zikagesi ngaphambi kokuzivumela ukuthi zidlule.

Ukuziphatha yilokho Akwanele ukufundisa abasebenzisi "ngokungachofozi izixhumanisi ezisolisayo"Kudingeka futhi bafundiswe ngezingozi zokuxhuma noma iyiphi idivayisi ye-USB engabazisayo, kokubili ehhovisi nasekhaya uma besebenzisa i-laptop yenkampani.

I-USB endaweni yokusebenza: ukuvuza kwedatha, imithethonqubo kanye nokuphathwa kwezingozi

Ezweni lezinkampani, amadrayivu e-USB ayinkemba esika nhlangothi zombili: Zenza kube lula emsebenzini wansuku zonke, kodwa futhi ziwumthombo omkhulu wengozi ekugcinweni kwemfihlo, ubuqotho, kanye nokutholakala kolwazi.Idivayisi elula elahlekile ingaqukatha idatha yomuntu siqu, uhlu lwamakhasimende, amaphrojekthi, imibiko yezezimali, noma imibhalo yamasu.

Imithetho eminingi yokuvikela idatha idinga ukubika izehlakalo lapho amadivayisi aqukethe ulwazi olubucayi elahleka noma ebiwaLokhu akubandakanyi ama-laptop kuphela kodwa namadivayisi okugcina aphathekayo. Uma umhlinzeki wesithathu ephatha idatha egameni lenkampani, lokho kuwela ngaphansi kwesigaba esifanayo.

Ngesikhathi esifanayo, ama-USB flash drive angasetshenziswa. "ihhashi leTrojan" elifanele lokufaka i-malware kunethiwekhi yenkampaniIsisebenzi sixhuma idrayivu ye-USB yomuntu siqu noma idrayivu ye-USB "ephiwe" equkethe izinto zokuphromotha kukhompyutha yaso, ngokungazi sivula indawo yokungena eqondile yamaTrojans noma i-ransomware.

Ezinye izinhlangano zinqume ukuthatha izinyathelo ezinqala futhi Khubaza wonke ama-port e-USB, ngaphandle kwasezimweni ezifanelekile kakhulu.Abanye basebenzisa indlela eguquguqukayo kodwa elawulwayo, enezinqubomgomo ezicacile zokuthi yiluphi ulwazi olungagcinwa, yimaphi amadivayisi agunyaziwe, nokuthi kufanele luvikelwe kanjani.

Kunoma ikuphi, kubalulekile ukuchaza izinqubomgomo zangaphakathi zokusetshenziswa, isitoreji, ukubethela, kanye nokubika izehlakalo eziphathelene namadrayivu e-USB nezinye izinto eziphathwayo. Akwanele ukuzibhala phansi nje: kumele zidluliselwe kubo bonke abasebenzi, ziqeqeshwe, futhi ziphoqelelwe njalo; ngaphezu kwalokho, kuyasiza ukugcina Amathiphu obuchwepheshe bokusebenzisa amadivayisi akho ngokuhlakanipha.

Umkhuba omuhle owengeziwe uwukusebenzisa izixazululo eziphatha uhlu lwabamhlophe bamadivayisi e-USB agunyaziweLokhu kuqinisekisa ukuthi amadrayivu abhaliswe kusengaphambili kuphela angasebenza kumakhompyutha ezinkampani. Lokhu kunciphisa kakhulu ingozi yokuthi idrayivu ye-USB elahlekile ibe yindawo yokungena kwesigameko esilandelayo esibi.

I-USB uma kuqhathaniswa nezinye izindlela: ama-SSD angaphandle kanye nefu

Nakuba ama-USB flash drive esasebenza kakhulu, Akuyona inketho efanelekile yokugcina ulwazi olubalulekile isikhathi eside.Yingakho kunomkhuba okhulayo wokusebenzisa ezinye izindlela ezifana nama-hard drive angaphandle e-SSD noma isitoreji samafu.

Ama-SSD angaphandle abelana ngomqondo "wokuthatha idatha yakho nawe", kodwa Basebenzisa izingxenye zekhwalithi ephezulu, abalawuli abathuthuke kakhulu, kanye nokuphathwa okuyinkimbinkimbi kwamaseli enkumbulo ye-NAND.Basabalalisa umbhalo phakathi kwama-chip amaningana futhi ngokuvamile banikeza ukuqina okukhulu nokuthembeka kunedrayivu ye-USB evamile, lapho konke kuncike ku-chip eyodwa nenesizotha.

Okwamanje, isitoreji samafu, Ivumela ukwenziwa kwamakhophi angemuva amaningi kumaseva akude.kufinyeleleka kumadivayisi ahlukahlukene uma nje kunokuxhumeka kwe-inthanethi. Amapulatifomu afana ne-Google Drayivu, i-OneDrive, ne-Dropbox afaka ukubethela ekuthuthweni, futhi ezimweni eziningi, ukubethela lapho kuphumule, okwengeza isendlalelo esibalulekile sokuvikela.

Isibonelo, I-Google Drayivu ibethela idatha njengoba ihamba phakathi kwedivayisi yakho namaseva ayo.Lokhu kunciphisa ingozi yokuthi othile abambe lolo lwazi endleleni. Uma kuhlanganiswa nokuphathwa kahle kwephasiwedi kanye nokuqinisekiswa kwezinyathelo ezimbili, izinga lokuphepha kokusetshenziswa okuthile livame ukuba ngcono kakhulu kunelo le-USB drive ekhululekile ephaketheni lakho.

Lokhu akusho ukuthi kufanele sisuse ama-USB drive, kodwa kunalokho kuyalulekwa cabanga ngohlobo lolwazi esilugcina kuzo nokuthi ngayiphi injongoUma kukopishwa ngokushesha, izinto ezingazweli, noma ukudluliselwa ngezikhathi ezithile ngaphandle kwenethiwekhi, kuhle kakhulu; kodwa njengoba "kuphephile" kwethu kwedijithali, kusobala ukuthi ziyasilela.

Ukususwa okuphephile, ukubethela, kanye nemikhuba emihle yobuchwepheshe

Enye inkinga ebucayi ukuthi senzani ngolwazi uma Asisayifuni kudrayivu ye-USB.Ukufometha idivayisi noma ukususa amafayela ku-file explorer kunganikeza umuzwa wokuvikeleka ongamanga, kodwa empeleni, idatha eningi ingatholakala ngamathuluzi afinyeleleka kalula.

Uma uzoqhubeka nokusebenzisa le yunithi, kunconywa ukuthi yenza ukusula okuphephile okususa okuqukethwe ukwenza ukululama kube nzima kakhulu. Kunezinhlelo ezithile zalokhu, kanye nemisebenzi ehlanganiswe kwezinye izinhlelo. Uma idivayisi isifinyelele ekupheleni kwesikhathi sayo sokusebenza noma iqukethe ulwazi olubucayi kakhulu, inketho ethembeke kakhulu yile ukubhujiswa okungokoqobo kwedrayivu ye-USB (yiphule, yonakalise ama-memory chips, njll.).

Ngesikhathi kusetshenziswa ngenkuthalo, isilinganiso esihle Bethela okuqukethwe usebenzisa amathuluzi afana ne-BitLocker ku-Windows noma i-Disk Utility ku-macOSNgale ndlela, noma ngabe inkumbulo ilahlekile noma yebiwe, akekho ozokwazi ukubona amafayela ngaphandle kwephasiwedi noma ukhiye wokususa ukubethela.

Ngokwezobuchwepheshe kuyalulekwa futhi Gcina uhlelo lwakho lokusebenza, i-antivirus, kanye nezinhlelo zokusebenza zisesikhathini njaloKhubaza ukusebenza okuzenzakalelayo kwamadrayivu angaphandle bese uskena noma iyiphi imemori edlule kumakhompyutha angaziwa noma angathembekile ngesofthiwe ye-antivirus.

Ezimweni eziningi kungumqondo omuhle ukuhlela imishini ukuze Amadrayivu e-USB afakwa ekuqaleni kwimodi yokufunda kuphela ezinhlelweni ezibucayiikakhulukazi ezindaweni zezimboni noma kumaseva. Lokhu kunciphisa ingozi yokubhala kwe-malware ngqo ohlelweni noma ukusabalala kusuka kwenye idrayivu kuya kwenye.

Okokugcina, kubalulekile ukusebenzisa njalo khetha inketho ethi “ukususa okuphephile” ngaphambi kokunqamula idivayisiLokhu akuyona nje into engavamile ohlelweni lokusebenza: kusiza ukuvimbela ukonakala kwedatha futhi, ngeshwa, kwandisa isikhathi sokuphila kwememori ngokunciphisa ukuphazamiseka okungazelelwe ngesikhathi sokusebenza kokubhala.

Indlela yokunciphisa izingozi: izindlela ezinhle kakhulu zabasebenzisi nezinkampani

Uma sifuna ukuqhubeka sisebenzisa amadrayivu e-USB ngokugcwele ngaphandle kokuthatha izingozi ezingadingekile, Kubalulekile ukwamukela uchungechunge lwemikhuba enengqondo kokubili ezingeni lomuntu siqu kanye nelenhlangano.Akukho ndlela eyodwa ezolungisa konke, kodwa ukuhlanganiswa kwezindlela eziningana kunciphisa kakhulu indawo yokuhlasela.

Ezingeni lomuntu ngamunye, ezinye izincomo eziyisisekelo yilezi: Ungaxhumi amadrayivu e-USB angaziwa noma avela emvelaphi engabazisayo.Gwema ukusebenzisa idrayivu yakho ye-USB kumakhompyutha omphakathi noma angavikelekile (izitolo zokukopisha, ama-inthanethi, amahhotela, njll.) futhi njalo sebenzisa i-antivirus scan uma ixhunywe kukhompyutha ongayilawuli.

Kubuye kube lula Ungagcini ulwazi olubucayi kakhulu kulawa madivayisi. (iziqinisekiso zasebhange, izizindalwazi eziphelele zamakhasimende, amarekhodi ezokwelapha, njll.) ngaphandle kokuthi zibethelwe futhi kusetshenziswa uhlelo olwengeziwe lokusekelayo.

Ezindaweni zezinkampani, kunconywa ukuthi inkampani Chaza inqubomgomo ebhaliwe ecacile yokusetshenziswa kwamadivayisi angaphandle: ubani ongawasebenzisa, yiziphi izinhlobo zedatha ezivunyelwe, uma ukubethela kuyimpoqo, ukuthi kufanele agcinwe kanjani ngokomzimba, nokuthi yini okufanele uyenze uma idrayivu ilahlekile.

Njengesinyathelo esengeziwe, izinkampani eziningi zikhetha hlinzeka ngemishini yenkampani ehlukile yokusebenza kudeEsikhundleni sokuvumela abasebenzi ukuthi basebenzise amakhompyutha abo ukuze baphathe idatha yenkampani, lokhu kunikeza ukulawula okungcono kokuthi iyiphi isofthiwe yokuphepha efakiwe nokuthi ama-port e-USB aphathwa kanjani.

Ukuqeqeshwa njalo kwezokuphepha kwe-inthanethi nakho kubalulekile: ukukhombisa ngezibonelo zangempela ukuthi yini engenzeka uma uxhuma idrayivu ye-USB "enesiphiwo" elula Lokhu kusebenza kakhulu kunokuthumela i-imeyili enemithetho engafundwa muntu. Ukulingisa ukuhlaselwa kwe-USB drop, lapho ama-flash drive "ekhohlakala khona" ukuze kulinganiswe ukuthi bangaki abasebenzi abawaxhumayo, kusiza ukukhulisa ulwazi ngengozi.

Ngamafuphi, Ama-USB flash drive azoqhubeka nokuba ithuluzi eliwusizo kakhulu, kodwa kuphela uma esetshenziswa ngokuhlakanipha.Ukwazi imikhawulo yayo, ukuvikela idatha ngokubethela, ukusebenzisa imikhuba emihle yobuchwepheshe, nokuqaphela noma iyiphi idivayisi emvelaphi yayo ingacaci kwenza umehluko phakathi kwensiza ewusizo kanye nobuhlungu bekhanda ngendlela yokulahleka kwedatha noma ukuhlaselwa okukhulu kwe-cyber.