Yimaphi amadivayisi e-USB okungafanele uwaxhume kwikhompyutha yakho noma kufoni yakho ephathekayo

Informatec Digital » Izinsiza » Yimaphi amadivayisi e-USB okungafanele uwaxhume kwikhompyutha yakho noma kufoni yakho ephathekayo

Empilweni yethu yansuku zonke, sixhuma zonke izinhlobo zamagajethi nge-USB kumakhompyutha ethu kanye namafoni ethu ngaphandle kokucabanga: ama-flash drive, ama-hard drive angaphandle, amashaja, izintambo zokushaja "ezibolekiwe"... futhi, uma singaqaphile, kukhona nenye idivayisi esiyitholile iseduze. Leso senzo esibonakala singenacala singavula umnyango omkhulu wokwebiwa kwedatha, i-malware, noma ngisho nomonakalo ongokoqobo emishinini.Akudingeki ube ngumuntu ohlala ecabanga ngezokuphepha kwe-inthanethi ukuze uthathe le nkinga ngokungathi sína.

Ngaphandle kokufaka isofthiwe ye-antivirus noma ukugwema ukulanda amafayela asolisayo, kunesici esisodwa esivame ukungasinaki: ukuthi sixhumane ngqo ne-PC noma ucingo nge-port ye-USBKulesi sihloko, sizobheka, ngokuthula nangezibonelo zangempela, ukuthi yimaphi amadivayisi e-USB okungafanele uwaxhume kukhompyutha yakho noma kufoni yakho ephathekayo, ukuthi abahlaseli basebenzisa ziphi izindlela, ukuthi yini engenzeka esimweni esibi kakhulu, nokuthi yiziphi izindlela ezingcono kakhulu ongazisebenzisa kokubili ekhaya nasezindaweni zobungcweti.

Kungani i-USB port iyi-vector yokuhlasela eyingozi kangaka

Izinga le-USB ladalelwa ukwenza izimpilo zethu zibe lula, kodwa Lokho kulula okufanayo kwenza kube yindlela yokuhlasela ekhangayo kakhulu yezigebengu ze-inthanethi.Izinto ezimbili zidlula esixhumini esisodwa: ugesi wokushaja kanye nesiteshi sedatha esiqondisa izinhlangothi zombili. Futhi yileyo inkinga.

Uma uxhuma idivayisi ye-USB, uhlelo lokusebenza luyayibona, lufake abashayeli, futhi kaningi, uthemba ngokungazi ukuthi lokho okuxhunyiwe kusemthethweniUma idivayisi iphazanyisiwe, ingaziveza njengekhibhodi engenacala, igundane, ikhadi lenethiwekhi, noma idrayivu ye-USB, bese, kusukela lapho, yenza izenzo umsebenzisi angazigunyazanga.

Futhi, Ukuhlaselwa kwe-USB kudlula izithiyo zakudala ezifana "negebe lomoya" (ukuhlukaniswa ngokomzimba kwenethiwekhi). Ngisho noma unenethiwekhi yezimboni noma yenkampani engaxhunyiwe ngokuphelele kwi-inthanethi, okudingekayo nje ukuthi othile afake idrayivu ye-USB ethelelekile ukuze lokho kuvikelwa kungasebenzi. Yile ndlela izinsongo ezaziwayo njenge-Stuxnet noma i-Triton ezifakwe ngayo engqalasizinda ebalulekile.

Okwenza izinto zibe zimbi kakhulu, imbobo ye-USB ingasetshenziswa ngaphezu kokufaka i-malware: Kungaba futhi isiteshi sokuthosa ihadiwenjengoba kunjalo ngamadivayisi e-USB Killer, akhipha ama-voltage angaphezu kakhulu kwalokho i-motherboard engakuthwala.

Amadrayivu e-USB akufanele uwaxhume kukhompyutha yakho noma kufoni yakho ephathekayo

Kunezinye izinto ezithile, kungakhathaliseki ukuthi zivusa ilukuluku elingakanani, kungcono ukuthi zingathintwa. Abanye ngokusobala bayasola, kanti abanye babonakala bengenangozi nhlobo.Kodwa kuzo zonke izimo ingozi ayikhokhelwa kahle.

Ama-USB flash drive nama-memory stick angaziwa noma "atholakele"

Yisimo esivamile: uhamba ephaseji lehhovisi, udlula emtatsheni wezincwadi, ekhempasini, noma emnyango wakho wangaphambili, bese ubona idrayivu ye-USB ilele phansi noma ishiywe etafuleni. Abantu abangaphezu kuka-40% abathola into efana nalena bagcina beyixhuma kwikhompyutha ukuze "babone okungaphakathi", ngokusho kokuhlolwa okwenziwe emanyuvesi.

Abahlaseli bayazi kahle le nkinga futhi bayayisebenzisa. Isu elivamile lihilela ukushiya ama-USB drive athelelekile ezindaweni zokupaka, ama-lifti, amabhokisi eposi, noma ezindaweni ezivamile zamabhizinisi nezikhungo zemfundo.Kube khona nezimo lapho ama-USB drive ethunyelwa ngeposi kubasebenzisi abangahleliwe, efihliwe njengokukhangisa noma "isipho" sokuphromotha.

Kungaba khona noma yini ngaphakathi kwaleyo drayivu ye-USB: Ama-Trojans, ama-worms, i-ransomware, ama-keylogger, ama-rootkit, i-adware… Eziningi zalezi zinhlelo ze-malware zenzelwe ukusabalala ngokushesha nje lapho zibona amanye amadivayisi okugcina noma amakhompyutha kunethiwekhi efanayo yendawo, futhi zihlale zifihliwe isikhathi eside ngangokunokwenzeka.

Okubi kakhulu, Akudingeki njalo ukuthi uvule noma yimaphi amafayelaUma ikhompyutha ikwazile ukudlala ngokuzenzakalela, uhlelo lungasebenzisa ikhodi enonya ngokushesha nje lapho idivayisi ifakiwe. Ezilungiselelweni zenkampani, idrayivu ye-USB elula ethelelekile ingaholela esigamekweni sokuphepha esingathi sína, ukwebiwa kwedatha okukhulu, noma ukuvalwa kwezinhlelo ezibalulekile.

Futhi kukhona imininingwane ebalulekile yezomthetho engaxoxwa kakhulu: Idrayivu ye-USB elahlekile ingase ibe namadokhumenti abiwe, izithombe ezingekho emthethweni, noma ulwazi lwebhange lomuntu wesithathu.Ukuba nobunikazi noma ukufinyelela izinhlobo ezithile zokuqukethwe kungaholela ezinkingeni zomthetho, noma ngabe awuzange uhlanganyele ekudalweni kwako; bheka iseluleko sethu se- ukuvimbela ukwebiwa kwedatha yomuntu siqu.

Amadrayivu e-USB "amangazayo" afika ngeposi noma anikezwa emicimbini

Elinye icala elibucayi kakhulu yileli Amadivayisi e-USB owatholayo ngaphandle kokuwa-oda: imikhankaso yokumaketha enobudlova, izipho ezicatshangelwayo emibukisweni, emakhongresi, ukukhushulwa ezindaweni zokuthenga noma ngisho neposi engaziwa.

Ngezinye izikhathi zisemthethweni ngokuphelele, kodwa sesivele sibone imikhankaso lapho Amadivayisi enkumbulo athelelekile asatshalaliswa ukuze kufakwe i-malware noma kuhlolwe izisulu.Isibonelo, amaphoyisa aseMelbourne kwadingeka akhiphe isixwayiso ecela izakhamuzi ukuthi zingaxhumi ama-USB drive avela emabhokisini azo eposi kumakhompyutha azo, ngoba amaningi ayenesofthiwe enonya.

Ezinkampanini nasezinhlanganweni zomphakathi, Lolu hlobo lwedrayivu ye-USB "yesipho" kufanele lubhekwe njengedivayisi enobungozi obukhulu. futhi kumele kudlule ezinqubweni zokuhlaziya eziphoqelekile noma, ngokuqondile, kungasetshenziswa nhlobo emishinini yokukhiqiza.

Izintambo ze-USB kanye namashaja avela emvelaphi engaqondakali

Njengoba kuthambekele ekushajeni omakhalekhukhwini noma kuphi, kuye kwavela amasu amasha okuhlasela asebenzisa amashaja nezintambo ezibonakala zingenangozi. Ishaja yomphakathi esikhumulweni sezindiza, ehhotela, noma ezitolo ezinkulu ingase isetshenziswe ukuze yenze okungaphezu nje kokushaja ibhethri..

Ikholi ukukhishwa kwejusi Kusekelwe ngqo kulokhu: ama-port okushaja i-USB omphakathi angasetshenziswa ukufaka i-malware noma amathuluzi okuqapha kumadivayisi axhunyiwe. I-port esengozini ingafinyelela okuqukethwe kwefoni, yebe amaphasiwedi nedatha yomuntu siqu, futhi iyisebenzisele ukuzenza wena, ikhiphe ama-akhawunti asebhange, noma ithengise ulwazi lwakho kuwebhu emnyama.

Kwenzeka okufanayo kwabanye izintambo ze-USB eziguquliwe ezifihla i-microcontrollerNgaphandle zibukeka njengezintambo ezivamile, kodwa ngaphakathi zingaziphatha njengekhibhodi, lapho ixhunyiwe, iqala ukuthayipha imiyalo ngesivinini esigcwele ukuze ilande i-malware, idale abasebenzisi abanelungelo, ikhubaze i-antivirus kanye ne-long entetera.

Ukuziphatha kucacile: Ungalokothi ucabange ukuthi ishaja noma ikhebula le-USB "liyingcezu nje" yepulasitiki engenangoziikakhulukazi uma ungazi ukuthi ivelaphi noma ukuthi ubani ongase ayishintshe.

Amadivayisi e-USB asezingeni eliphansi kakhulu (amafeni, izibani, amagajethi ashibhile…)

Ngakolunye uhlangothi lohlaselo oluvela ekuhlaselweni okuyinkimbinkimbi kukhona amadivayisi e-USB ashibhile futhi enziwe kabiAmafeni ama-euro amabili, izibani eziguquguqukayo, izinkomishi ezishisayo, amathoyizi amancane, njll. Nakuba injongo yawo yokuqala ingeyona eyingozi, ikhwalithi embi yezingxenye ingaba yinkinga enkulu.

Ukuphathwa kabi kwamandla, ukushisela okungasebenzi kahle, noma ukuvikelwa okungekho kungabangela Amasekethe amafushane, ukukhuphuka kwamandla kagesi, noma ukugcwala ngokweqile okulimaza amachweba e-USB, amabhodi e-motherboard, noma amabhethriFuthi lokho ngaphandle kokucabanga ukuthi amanye ala magajethi angafaka i-firmware eguquliwe noma ama-chip okugcina, futhi, angasetshenziswa ukufaka ikhodi enonya.

Isincomo silula: Uma uzoxhuma into ethile echwebeni le-USB, qiniseka ukuthi ivela kumkhiqizi othembekile futhi iza newaranti encane.Izinto zamahhala noma ezishibhile ngendlela exakile zivame ukubiza kakhulu uma kukhulunywa ngezokuphepha kanye nehadiwe.

I-USB Killer namanye amadivayisi aklanyelwe ukulimaza ihadiwe

Ngaphakathi kwesigaba esithi "ungacabangi ngisho nokuyifaka" kukhona okuthiwa Umbulali we-USBNgokungafani nedrayivu ye-USB evamile, ingaphakathi layo alizinikele ekugcineni idatha, kodwa ekuqongeleleni amandla ngama-capacitor.

Uma uxhumeke echwebeni le-USB, Bashaja ngokushesha ama-capacitor abo kusuka ezintanjeni zikagesi bese bekhipha ama-volts angu-200 wamanje oqondile emigqeni yedatha.Lo mjikelezo wokukhipha ishaja uphindaphinda izikhathi eziningana ngomzuzwana kuze kube yilapho idivayisi isusiwe. Ngaphandle kokuthi imishini inesivikelo esiqondile, umphumela ngokuvamile kuba imbobo ye-USB efile, ibhodi lomama elithosiwe, noma ikhompyutha engasetshenziswa nhlobo.

Ngisho noma une-antivirus nezinye izindlela zokuzivikela ezisebenzayo, Ayikho isofthiwe ekwazi ukuvikela ihadiwe yakho ekuhlaselweni ngogesi kuphela.Ngakho-ke, ukufaka idrayivu ye-USB engaziwa ekhompyutheni yakho ngeke nje kuholele ekuthelelekeni, kodwa futhi kungabangela umonakalo ongokwenyama ongenakulungiseka.

Izingozi ezithile zokuxhuma amadrayivu e-USB angaphephile

Sesivele sibonile ukuthi yimaphi amadivayisi okungcono ukungawasebenzisi, kodwa kufanelekile ukucacisa ukuthi yini engenzeka. Ukuxhuma idivayisi ye-USB esolisayo kungalimaza kokubili ingxenye enengqondo (idatha, uhlelo lokusebenza, inethiwekhi) kanye nengxenye ebonakalayo (ihadiwe)..

I-Malware: Kusukela ku-Silent Trojans kuya ku-Destructive Ransomware

I-malware esatshalaliswa ngemidiya esuswayo ihlukahlukene kakhulu. Izindawo zezimboni nezezinkampani zigcwele amaTrojan aqukethe iminyango yangemuva, ama-bot, ama-dropper alanda ezinye izinsongo, ama-worm aphindaphinda ngokuzenzakalelayo, ama-rootkit acasha kumsebenzisi kanye nesofthiwe ye-antivirus, kanye nazo zonke izinhlobo ze-adware kanye ne-spyware..

Eminye imindeni ifuna ngqo amanye amadiski noma amadrayivu e-USB axhunywe ukuze asakazeAbanye bagxila ekwebeni ulwazi oluyimfihlo: amadokhumenti angaphakathi, amafayela okucushwa, iziqinisekiso ezigcinwe kusiphequluli, izizindalwazi, njll. Ezimweni ezimbi kakhulu, sikhuluma nge-ransomware ebethela wonke amafayela afinyelelekayo futhi ifune isihlengo ukuze iwathole; funda ukuthi kanjani Zivikele kwi-ransomware.

Kuma-PC asebenzisa ukuzidlalela okuzenzakalelayo noma ahlelwe ngendlela engafanele, Mane nje ufake idivayisi ukuze uqale iqembuAsikho isidingo sokuvula noma yini, noma ukuchofoza kabili kunoma yiliphi ifayela: uhlelo lusebenzisa noma yini umhlaseli ayilungisile.

Ukuzibophezela kumanethiwekhi ezimboni kanye nezinhlelo "ezivaliwe emoyeni"

Emkhakheni we-Industrial Control Systems (ICS), ama-USB ayinkemba esika nhlangothi zombili. Ngakolunye uhlangothi, Zibalulekile ekubuyekezeni i-firmware, ukulayisha ukucushwa okusha, noma ukudlulisa idatha kumadivayisi angaxhunyiwe kunethiwekhi.Ngakolunye uhlangothi, ziyimbangela yosongo olukhulu.

Naphezu kwezinyathelo zokuzihlukanisa, izitshalo eziningi zezimboni zibone izinhlelo zazo zisengozini ngenxa yokuthi Ukwehluleka ukusebenzisa izindlela ezinhle kakhulu ekusebenziseni imidiya esuswayoI-Stuxnet ne-Triton ziyizibonelo ezimbili ezidumile, kodwa akuzona zodwa. Inkumbulo engalawulwa kahle ingaphazamisa ngokuphelele isu lokungena emoyeni: lokho obekungangeni ngenethiwekhi kugcina kusephaketheni lochwepheshe.

Futhi, isikhathi eside sokuphila kwemishini yezimboni kanye nokuba khona kwezinhlelo ezindala nezintsha kakhulu Lokhu kwenza kube nzima ukugcina izinqubomgomo zokuphepha ezihambisanayo kuzo zonke. Abasebenzi abasebenzisa la madivayisi okulawula baba, empeleni, yisici esiyinhloko sengozi uma bengaqeqeshwe kahle futhi bengazi ngezingozi.

Ukulahleka kwedatha, ubumfihlo, kanye nezikweletu zomthetho ezingaba khona

Akuzona zonke izingozi ezivela ngaphandle. Ama-USB flash drive nawo ayingozi enkulu uma esetshenziswa ukugcina ulwazi olubucayi.: idatha yomuntu siqu, amadokhumenti enkampani, amakhophi agciniwe, izithombe eziyimfihlo, njll.

Zingamadivayisi amancane, okulula ukuwalahla, ukuwakhohlwa esikhwameni, noma ukuwashiya exhunywe kukhompyutha yomunye umuntu. Uma ikhompyutha oyixhuma kuyo inegciwane, Ingakopisha okuqukethwe yidrayivu ye-USB ngaphandle kokuqaphela.Futhi uma ulahlekelwa yikhadi lememori, noma ubani olitholayo angafinyelela amadokhumenti akho uma engabethelwe ngekhodi.

Emkhakheni wobungcweti, lokhu kuhunyushwa ngokuthi izingozi ezicacile zokuvuza kolwazi lwenkampani kanye nezinkinga zokuthobela imithetho (isibonelo, ezindabeni zokuvikelwa kwedatha). Yingakho izinhlangano eziningi zikwenqabela ngokusobala ukusetshenziswa kwamadivayisi omuntu siqu ukucubungula ulwazi lwenkampani.

Umonakalo ongokwenyama wehadiwe

Ngaphandle kwe-USB Killer neminye imikhiqizo efanayo, Idivayisi enephutha noma engaklanywanga kahle ingabangela izinkinga ezinkulu zikagesiUkwanda kwamandla noma i-short circuit kugajethi eshibhile kungalimaza imbobo ye-USB, ingxenye yebhodi lesifunda, noma ngisho nokunikezwa kwamandla.

Kukhona futhi izingozi ezihlobene nokushiya amadivayisi exhunyiwe isikhathi eside ngokungadingekile. Uma kukhona ukukhuphuka kwamandla kagesi noma ukwehluleka kwamandla ngenkathi i-USB ibhala idathaUhlelo lwefayela lwedrayivu ye-USB noma ikhompyutha ngokwayo ingase yonakale, okuhlanganisa nokulahleka kwedatha.

Izindlela ezinhle kakhulu: indlela yokusebenzisa i-USB ngokuphephile kakhudlwana

Asikwazi ukuhlala singenazo izinti zememori noma amachweba e-USB, kodwa singakwazi ukunciphisa kakhulu ingozi ngokusebenzisa uchungechunge lwezinyathelo zobuchwepheshe nezokuqonda okujwayelekileEzinye zenzelwe noma yimuphi umsebenzisi wasekhaya, kanti ezinye zihloselwe kakhulu amabhizinisi kanye nezindawo zezimboni.

Ungalokothi uxhume amadivayisi e-USB angaziwa

Kungase kubonakale kusobala, kodwa kuseyiphuzu elibaluleke kakhulu: Uma ungazi ukuthi ikhebula le-USB livelaphi, ungayixhumi kunoma iyiphi imishini oyithandayo.Azisekho izishayeli ze-USB ezitholakala emgwaqweni, "zikhohliwe" ehhovisi, zifika ngeposi ungacelwanga, noma zibolekwe kuwe ngaphandle kwesiqinisekiso.

Uma uthola idrayivu ye-USB, inketho enengqondo kakhulu yile Ungayisebenzisi kunoma yini ehlobene namadivayisi akhoEzindaweni zezinkampani, kufanele idluliselwe emnyangweni wezokuphepha noma we-IT ukuze ihlaziywe noma ibhujiswe ngokuphepha. Ekhaya, ukuyilahla emgqonyeni kadoti (ukuyidabula uma ufuna ukuqiniseka) ngokuvamile kuyindlela engembi kangako.

Gwema ukushaja ifoni yakho ephathekayo ezimbotsheni ze-USB zomphakathi

Izikhumulo zezindiza, iziteshi, amahhotela, izikhungo zokuthenga ngisho namabhasi kuyaqhubeka nokuhlinzeka ngezinsizakalo ezengeziwe Ama-port e-USB "amahhala" okushaja ifoni yakho ephathekayoInkinga ukuthi akuvamile ukuthi wazi ukuthi yini engemuva kwaleso sixhumi: i-adaptha yamandla elula noma idivayisi ekwazi ukufinyelela idatha yakho.

Ukuze kuncishiswe ingozi yokujikijela ujusi, kungcono Sebenzisa njalo ishaja yakho exhunywe kusokhethi lodongaNoma ulethe ibhethri langaphandle elisetshenziswa nguwe wedwa. Uma ungenayo enye indlela ngaphandle kokusebenzisa ichweba lomphakathi, kungcono ukuthi ube nalo izintambo ezikhethekile ezivimba izikhonkwane zedatha futhi zivumela ukushaja kuphela.

Amadivayisi omuntu siqu nawobungcweti ahlukene

Emsebenzini, kubalulekile ukudweba umugqa ocacile: Izindaba zomuntu siqu ngakolunye uhlangothi, izindaba zobungcweti ngakolunye uhlangothiAkufanele uxhume idrayivu yakho ye-USB yomuntu siqu kwikhompyutha yenkampani, noma usebenzise idrayivu ye-USB yenkampani ukuthatha izinto zakho siqu uye nazo ekhaya.

Empeleni, lokhu kusho ukuthi: Amadrayivu e-USB ezinkampani atholakele, afakwe ohlwini, futhi anezinqubomgomo zokusebenzisa ezicacile; vimbela noma ukhawulele amadivayisi akho ngangokunokwenzeka; futhi ubeke noma iyiphi imemori yangaphandle ekuhlolweni kwangaphambilini (njengokuhlaziywa kuma-kiosk okuphepha) ngaphambi kokuyivumela ukuthi ingene kunethiwekhi yangaphakathi.

Ukuvikela ulwazi olugciniwe: ukubethela nokuphathwa kokuqukethwe

Uma kungekho okunye ongakwenza ngaphandle kokuphatha idatha ebucayi kudrayivu ye-USB, ukuvikelwa kuhilela zibethele ngephasiwedi eqinileNgakho-ke, noma ngabe umuntu uthola ukulawula inkumbulo engokwenyama, kuzoba nzima kakhulu ngaye ukufinyelela okuqukethwe.

Ngaphezu kwalokho, kungumqondo omuhle khawulela uhlobo lolwazi olugcinwe kulawa madivayisiGwema, ngangokunokwenzeka, ukufaka idatha ebucayi noma ebalulekile ongenayo ikhophi yasenqolobaneni kwenye indawo ephephile. Futhi uma ungasayidingi, yibuyisele ku ukususwa okuvikelekileukuze amafayela angakwazi ukubuyiselwa kalula.

Lungiselela uhlelo lokusebenza bese usebenzisa amathuluzi okuphepha

Ngasohlangothini lobuchwepheshe, kunezindlela eziningana eziyisisekelo ezisiza kakhulu. Isibonelo, khubaza ukudlala ngokuzenzakalela kuma-drive asusekayoukuze kungabikho lutho olusebenza ngaphandle kwemvume yakho. Kunconywa futhi ukuthi ube nohlelo oluhle, olusesikhathini lwe-antivirus oluskena ngokuzenzakalelayo imidiya esusekayo uma uyixhuma.

Ezindaweni zezimboni nezinkampani ezithuthukile, kungenzeka ukuthi uqhubekele phambili nakakhulu Izixazululo ezithile zokulawula imbobo ye-USB: khawulela ukuthi yiziphi izinhlobo zamadivayisi ezingaxhunywa, sebenzisa izinqubomgomo ezahlukene kuye ngokuthi imishini ikuphi, faka konke okuxhunyiwe, vimba i-firmware engasayiniwe, njll.

Ithuluzi elisetshenziswa kakhulu yi- Ama-kiosk okuhlaziya i-USBAma-kiosk anikezelwe yilapho amadivayisi ememori axhunywe khona ngaphambi kokuba avunyelwe ukungena kunethiwekhi. Lawa ma-kiosk enza ukuskena ngezinjini eziningi ze-antivirus, avikele i-BadUSB, avumela ukusulwa kwedatha okuphephile, aphathe izinqolobane zamadivayisi, futhi akhiqize amathikithi okugunyazwa.

Ukunakekela "impilo" engokwenyama yamadrayivu akho e-USB

Ngaphandle kwesici sokuphepha, akukubi ukuphathisa kancane idivayisi ukuze ihlale isikhathi eside futhi ingakuphoxi. Sebenzisa njalo ukukhipha okuphephile. Ngaphambi kokunqamula, gwema ukuzishiya zixhunyiwe ngokungadingekile, hlanza isixhumi ngezikhathi ezithile, futhi usivikele ngesivalo saso ukuze unciphise ingozi yokwehluleka ngokomzimba.

Kubuye kube lula Ungaphoqi isixhumi ukuthi singene.Uma ingangeni, kungenzeka ukuthi ibheke phansi. Ukuyiphoqa ukuthi ingene kungalimaza idrayivu ye-USB kanye nembobo yekhompyutha. Futhi uma usebenza kwi-laptop enebhethri eliphansi, gwema ukubhala idatha ku-USB drive ngaleso sikhathi: uma ikhompyutha ivala phakathi nokusebenza, ungalahlekelwa amafayela noma ulimaze uhlelo lwamafayela lwedrayivu.

Ukufometha ngezikhathi ezithile (ngemuva kokwenza ikhophi yasenqolobaneni) kusiza ekwenzeni londoloza ukusebenza futhi uthole amadrayivu e-USB aqala ukwehlulekaUma nje ubona ukuziphatha okungajwayelekile (amaphutha avamile, amafayela anyamalalayo, isivinini esisheshayo ngokumangalisayo) kungcono ukuhoxisa ngaphambi kokuba ulahlekelwe okuthile okubalulekile.

Ukuqeqeshwa, ukuqwashisa kanye nokusabela ezigamekweni

Kungakhathaliseki ukuthi zingaki izinyathelo zobuchwepheshe ezisetshenziswayo, Ukuphepha kwe-USB kuncike kakhulu kumuntu.Uma abasebenzisi bengaqondi izingozi, bazoqhubeka nokuxhuma amadivayisi abawatholayo “aseduze” noma banikeze inkumbulo yabo ngenjabulo kunoma iyiphi ikhompyutha.

Ezinkampanini nasezikhungweni, kubalulekile ukunikeza ukuqeqeshwa okuvamile ngemikhuba emihle kakhuluChaza izimo zangempela, chaza ukuthi yini engenziwa nengafanele yenziwe, nokuthi ungenza kanjani uma kwenzeka ukulahlekelwa, ukwebiwa, noma ukutheleleka. Kubalulekile futhi ukuba isiteshi esilula sokubika izehlakalo (isibonelo, yazisa ngokushesha uma idrayivu ye-USB yenkampani equkethe idatha ebucayi ilahleka) ngaphandle kokwesaba ukuziphindiselela ngokweqile.

Uma sekuyisikhathi sokususa idivayisi, kungakhathaliseki ukuthi iphelelwe yisikhathi noma ithuthukiswa, udinga ukuqinisekisa ukuthi akukho mkhondo wolwazi osele ngaphakathiUkuyilahla noma ukuyinika nje kungavula enye indlela yokuvuza kwedatha.

Ekugcineni, i-USB port iyithuluzi elilula kakhulu, kodwa uma isetshenziswa kabi iba yisihlungo. Ngokungabaza okuncane okunempilo, imithetho embalwa ecacile, kanye nokuzithiba ekuyigcineni.Ungaqhubeka nokujabulela izinzuzo zayo ngenkathi unciphisa kakhulu ukwesaba kanye nokuwohloka.