Ezweni lanamuhla ledijithali, ukwabelana ngamafayela sekuyinto evamile futhi ebalulekile ekusebenzisaneni nokudlulisa ulwazi. Kodwa-ke, njengoba amafayela abiwa, kuphinde kuvezwe ukukhathazeka mayelana nokuphepha nokuvikeleka kwawo. I-iZip, uhlelo lokusebenza oludumile lokucindezela nokudiliza amafayela kumadivayisi we-iOS, ithole ukwethenjwa kubasebenzisi abaningi ngenxa yezici nokusebenza kwayo okuhlukahlukene. Nokho, kubalulekile ukuhlaziya ukuthi kuphephile yini ukwabelana ngamafayela ku-iZip nokuthi iyahlangabezana yini nezindinganiso zokuphepha ezidingekayo. Kulesi sihloko, sizohlola ngokucophelela izinyathelo zokuphepha ezisetshenziswa i-iZip futhi sihlole izinga layo lokuvikela ukuze wenze isinqumo unolwazi mayelana nokuthi lolu hlelo lokusebenza lulungile yini ukwabelana. amafayela akho ngokuphephile.
- Ukuphepha ekudluliselweni kwamafayela ku-iZip
Ukuphepha lapho udlulisela amafayela ku-iZip
Ukuphepha ku ukudluliselwa kwefayela ukukhathazeka okuvamile kubasebenzisi abaningi be-iZip. Ngenhlanhla, ukusebenzisa i-iZip kunikeza izinga eliphezulu lokuphepha ukuze uqinisekise ukuthi amafayela akho avikelekile phakathi nenqubo yokudlulisa. I-iZip isebenzisa iphrothokholi yokubethela eqinile ukuvikela idatha yakho iyimfihlo, iqinisekisa ukuthi akekho omunye ngaphandle komamukeli oqokiwe ongakwazi ukufinyelela ulwazi.
Esinye sezici ezivelele ze-iZip ngokwemibandela yokuphepha ikhono layo loku cindezela futhi ubethele amafayela ngaphambi kokuwadlulisela. Lokhu kusho ukuthi ungakwazi ukunciphisa usayizi wamafayela akho futhi uwavikele ngephasiwedi eqinile ukuze uvimbele noma yikuphi ukufinyelela okungagunyaziwe. Lesi sici esingeziwe sinikeza isendlalelo esengeziwe sokuvikela ukugcina ulwazi lwakho oluyimfihlo luphephile emehlweni okubuka.
Esinye isici esenza i-iZip inketho evikelekile ukwabelana ngamafayela Ikhono lakho ukwenza ukuxhumana namasevisi efwini. Lokhu kusho ukuthi ungadlulisa amafayela ngezinsizakalo ezidumile njengeDropbox noma I-Google Drayivu ngokuphephile. I-iZip iyanakekela bethela amafayela ngaphambi kokulayisha efwini, iqinisekisa ukuthi ulwazi lwakho luhlala lubethelwe futhi luvikelekile phakathi nenqubo yokudlulisa.
- Ukuhlaziywa kokubethelwa kwedatha ku-iZip
Ukubethelwa Kwedatha ye-iZip: Kulesi sigaba, sizobhekisisa izinga lokuphepha nekhwalithi yokubethela kwedatha ku-iZip. Ukubethelwa kwedatha kubalulekile ukuze kuvikelwe ubumfihlo kanye nokugcinwa kuyimfihlo kolwazi olwabiwe ngalolu hlelo lokusebenza. I-iZip isebenzisa i-algorithm eqinile nethembekile yokubethela eqinisekisa ukuthi amafayela akho avikelekile.
I-algorithm yokubethela: I-iZip isebenzisa indinganiso yokubethela ye-AES (Advanced Encryption Standard) enokhiye wobude obungamabhithi angu-256. Lokhu kuqinisekisa ukuvikeleka okuqinile kwedatha yakho emizamweni yokufinyelela engagunyaziwe. Ukubethela kwe-AES kwamukelwa kabanzi ngokuqina kwakho futhi kusetshenziswa izinhlangano nohulumeni emhlabeni wonke ukuvikela idatha ebucayi.
Iphasiwedi yangokwezifiso: Ngokungeziwe ekubetheleni kwe-AES, i-iZip inikeza inketho yokusetha iphasiwedi yangokwezifiso yakho amafayela acindezelwe. Kubalulekile ukukhetha iphasiwedi eqinile nehlukile ukuze unikeze isendlalelo esengeziwe sokuphepha. Ngokusebenzisa iphasiwedi yangokwezifiso, amafayela akho azovikelwa ngisho noma othile ezuza ukuwafinyelela.
Kafushane, ukuhlaziya ukubethelwa kwedatha ku-iZip kubonisa ukuthi lolu hlelo lokusebenza lusebenzisa i-algorithm eqinile yokubethela ye-AES enobude obungukhiye obungamabhithi angu-256. Ukwengeza, inikeza inketho yokusetha iphasiwedi yangokwezifiso ukuze unikeze isendlalelo esengeziwe sokuphepha. Lokhu kuqinisekisa ukuthi amafayela akho avikelekile futhi ubumfihlo bakho buvikelekile lapho wabelana ngamafayela nge-iZip.
- Ukuhlolwa kokuvikelwa kwamafayela abiwe ku-iZip
La ukuhlolwa kokuvikelwa kwamafayela abelwe ku-iZip Kubaluleke kakhulu ukuqinisekisa ukuvikeleka kolwazi lwethu. I-iZip uhlelo lokusebenza oluvumela cindezela futhi unciphise amafayela, kodwa kuphephe kangakanani ukwabelana ngamafayela ngale nkundla?
Ukuze unqume ukuphepha kwamafayela abiwe ku-iZip, kubalulekile ukuhlaziya kusetshenziswe izinyathelo zokuzivikela ngohlelo lokusebenza. I-iZip isebenzisa i-algorithm eqinile yokubethela ukuze ivikele amafayela, iqinisekisa ukuthi abantu abagunyaziwe kuphela abakwazi ukuwafinyelela. Ukwengeza, isebenzisa amasu okucindezela athuthukile anciphisa osayizi bamafayela ngaphandle kokuphazamisa ubuqotho bawo.
Esinye isici okufanele sicatshangelwe yi- ukuvikelwa kwephasiwedi ku-iZip. Uhlelo lokusebenza likuvumela ukuthi usethe amagama ayimfihlo kumafayela acindezelwe, unikeze isendlalelo esengeziwe sokuphepha. Lawa maphasiwedi angabiwa indlela ephephile nabantu abagunyaziwe, okuqinisekisa ukuthi yilabo kuphela abanokufinyelela okuvunyelwe abangavula uziphu futhi bafinyelele amafayela.
- Izingozi ezingaba khona lapho wabelana ngamafayela ku-iZip
Izingozi ezingaba khona lapho wabelana ngamafayela ku-iZip
I-iZip iwuhlelo lokusebenza oludumile lokuzipha nokukhipha amafayela kumadivayisi we-iOS. Nakuba kuyithuluzi eliwusizo, kubalulekile ukukhumbula ubungozi obungase buvele lapho wabelana ngamafayela ngalolu hlelo lokusebenza Ngezansi, sizosho ezinye zezingozi ezingaba khona okufanele uzicabangele ngaphambi kokwabelana ngamafayela usebenzisa i-iZip.
1. Ukuvezwa kwedatha yomuntu siqu: Lapho wabelana ngamafayela ku-iZip, kunengozi yokuthi idatha yakho yomuntu siqu noma eyimfihlo ingase idalulwe. Lokhu kungenzeka uma wabelana ngamafayela esidlangalaleni noma ufinyelela izixhumanisi zokulanda emithonjeni engathembekile. Kubalulekile ukuqinisekisa ukuthi amafayela owabelana ngawo awaqukethe ulwazi olubucayi noma oluyimfihlo futhi usebenzise amagama ayimfihlo ukuze uvikele amafayela acindezelwe.
2. Ukulanda okunonya: Enye ingozi engaba khona lapho wabelana ngamafayela ku-iZip ukuthi kungenzeka ukulanda amafayela anonya noma ane-malware. Lokhu kungenzeka uma ulanda amafayela emithonjeni engathenjiwe noma uma wabelana ngamafayela ashintshwe izinkampani zangaphandle ezinonya. Ukuze unciphise lobu bungozi, kufanele uqinisekise njalo umthombo wamafayela ngaphambi kokuwalanda futhi usebenzise amathuluzi okuphepha abuyekeziwe kudivayisi yakho ye-iOS.
3. Ukudalulwa kolwazi ngengozi: Iphutha elivamile lapho wabelana ngamafayela ku-iZip ukudalula ulwazi ngephutha. Lokhu kungenzeka uma ukhetha amafayela angalungile lapho uwacindezela noma uma wabelana ngamafayela nabamukeli abangalungile. Ukuze ugweme lolu hlobo lwesimo, kutuswa ukuthi ubuyekeze ngokucophelela amafayela ngaphambi kokwabelana ngawo futhi uqinisekise abamukeli bawo.
- Ukucatshangelwa kobumfihlo lapho usebenzisa i-iZip
Uma usebenzisa i-iZip, kubalulekile ukugcina ukucatshangelwa okuyimfihlo ukuze uqinisekise ukuphepha kwamafayela akho. Okokuqala, kubalulekile sebenzisa iphasiwedi evikelekile ukuvikela amafayela akho acindezelwe. Khetha amagama ayimfihlo aqukethe inhlanganisela yezinhlamvu, izinombolo, nezinhlamvu ezikhethekile, futhi ugweme ukusebenzisa ulwazi lomuntu siqu noma oluqagelekayo kalula.
Okunye okubalulekile okufanele kucatshangelwe yilokhu gwema ukwabelana ngamafayela kumanethiwekhi omphakathi. Amanethiwekhi e-Wi-Fi avuliwe angabanjwa kalula yizinkampani zangaphandle, okungabeka ubumfihlo bedatha yakho engcupheni. Uma udinga ukwabelana ngamafayela nge-iZip, kungcono ukwenza kanjalo usebenzisa uxhumano oluvikelekile, oluthembekile, njengenethiwekhi yakho yasekhaya noma inethiwekhi yangasese ebonakalayo (VPN).
Ngaphezu kwalokho, kunconyiwe gcina i-iZip isesikhathini Nenguqulo yakamuva etholakalayo. Izibuyekezo ngokuvamile zihlanganisa ukuthuthukiswa kokuvikeleka nokulungiswa kweziphazamisi ezingasiza ukuvikela ulwazi lwakho. Qiniseka ukuthi ulanda izibuyekezo ngokuqondile ku-App Store noma ku-Google Play Isitolo, ugwema imithombo engaziwa noma engekho emthethweni.
- Izincomo zokukhulisa ukuphepha lapho wabelana ngamafayela ku-iZip
Ku-iZip, ukwabelana ngamafayela kungaba umsebenzi olula, nakuba kubalulekile ukuthatha izinyathelo ezithile zokwandisa ukuphepha kwamadokhumenti akho. Landela lezi zincomo ukuze uqinisekise ukuthi amafayela akho abiwa ngokuphephile:
1. Sebenzisa amaphasiwedi aqinile: Lapho wabelana ngamafayela ku-iZip, kubalulekile ukuwavikela ngamaphasiwedi aqinile Qiniseka ukuthi usebenzisa inhlanganisela yezinhlamvu ezinkulu nezincane, izinombolo, nezimpawu ukuze udale amaphasiwedi anzima ukuqagela. Gwema ukusebenzisa ulwazi lomuntu siqu njengamagama noma izinsuku zokuzalwa.
2. Bethela amafayela akho: Enye yezindlela ezingcono kakhulu zokuqinisekisa ukuphepha uma wabelana ngamafayela ku-iZip ukusebenzisa isici sokubethela. Le nketho ikuvumela ukuthi uvikele amafayela akho ngokhiye owengeziwe, okwenza ukufinyelela okungagunyaziwe kube nzima kakhulu. Qiniseka ukuthi ubhala ngemfihlo amadokhumenti ngaphambi kokwabelana ngawo, futhi wabelane ngokhiye wokubethela ngokuphephile nabamukeli.
3. Qinisekisa umamukeli: Ngaphambi kokwabelana ngamafayela ku-iZip, qiniseka ukuthi uqinisekisa ukuthi ungubani umamukeli. Gwema ukuthumela amafayela kubantu abangaziwa noma abasolisayo. Sebenzisa izindlela zokuqinisekisa ezengeziwe, njengemibuzo yezokuphepha, ukuze uqinisekise—umamukeli ngaphambi kokwabelana ngamafayela abucayi.
- Ukusetshenziswa kwamaphasiwedi nokubethela ku-iZip
Ukusetshenziswa kwamagama ayimfihlo nokubethela ku-iZip kuyisinyathelo esibalulekile sokuqinisekisa ukuvikeleka kwamafayela abiwe kule nkundla Ngokusebenzisa amagama ayimfihlo, ukufinyelela okungagunyaziwe kumafayela kuvikelwe futhi kuvimbela abantu abangagunyaziwe ukuthi babuke noma balungise okuqukethwe kwayo. Lokhu kuwusizo ikakhulukazi lapho wabelana ngamafayela abucayi noma ayimfihlo, njengoba kungenzeka ukusetha iphasiwedi yangokwezifiso yefayela ngalinye noma ifolda.
Ngakolunye uhlangothi, i-iZip ukubethela kwefayela kunikeza isendlalelo esengeziwe sokuphepha. Ngokubhala ngekhodi ifayela, licishe lingafundeki kunoma ubani ongenawo ukhiye wokubethela ohambisanayo. Lokhu kusho ukuthi ngisho noma othile ephazamisa ifayela, ngeke akwazi ukufinyelela elikuqukethe ngaphandle kokhiye ofanele. Ukubethela kuvikela ulwazi olubucayi futhi kuqinisekisa ukuthi abantu abagunyaziwe kuphela abangakwazi ukususa ukubhala futhi basebenzise amafayela abiwe.
I-iZip iphinde inikeze ithuba lokusebenzisa izindlela zokubethela ezithuthuke kakhulu, njengokubethela kwe-AES 256-bit. Leli zinga lokubethela lisetshenziswa izikhungo eziningi nama-ejensi kahulumeni ukuze kuvikelwe ulwazi oluyimfihlo kakhulu. Ngokunika amandla ukubethela kwe-256-bit AES ku-iZip, abasebenzisi bangaba nesiqiniseko sokuthi amafayela abo avikelwe ngokuphephile ngangokunokwenzeka.
- Ungakuvikela kanjani ubuqotho amafayela abiwe ku-iZip
Ngoba vikela ubuqotho kwamafayela abiwe ku-iZip, kubalulekile ukuthatha ezinye izinyathelo zokuphepha ezengeziwe. Nakuba i-iZip inikeza izici ezithile zokuvikela, njengokubethela kanye nephasiwedi yamafayela akho, kubalulekile ukucabangela izici ezithile ukuze uqinisekise ukuphepha kwedatha yakho.
1. Sebenzisa amagama ayimfihlo aqinile: Lapho wabelana ngamafayela ku-iZip, kubalulekile ukusetha amaphasiwedi aqinile. Gwema ukusebenzisa amagama ayimfihlo abuthakathaka noma ajwayelekile, njengoba angaba sengcupheni yokuhlaselwa yi-hacker. Iphasiwedi eqinile kufanele ifake inhlanganisela yezinhlamvu ezinkulu nezincane, izinombolo, nezimpawu ezikhethekile. Futhi, qiniseka ukuthi iphasiwedi yinde ngokwanele ukuze uyenze imelane nakakhulu nemizamo yokuqhekeka.
2. Khawulela izimvume zokufinyelela: Lapho wabelana ngamafayela ku-iZip, gwema ukunikeza izimvume zokufinyelela ezingadingekile kubantu abangadingi ukuxhumana nefayela. Sebenzisa uhlelo lwezimvume olufanele ukuze uqiniseke ukuthi abantu abagunyaziwe kuphela abakwazi ukufinyelela, ukubuka noma ukuhlela amafayela abelwe. Lokhu kunciphisa ingozi yokuthi amafayela awele ezandleni ezingalungile noma ashintshwe abantu abangagunyaziwe.
– Ukuhlaziywa kwenqubomgomo yobumfihlo ye-iZip
Ukuhlaziywa kwenqubomgomo yobumfihlo ye-iZip
Ukukhathazeka okuvamile uma usebenzisa ukugcinwa kwamafayela nokwabelana ngezinhlelo zokusebenza ukuphepha kwedatha yethu yomuntu siqu. Kulokhu kuhlaziya, sizobhekisisa inqubomgomo yobumfihlo ye-iZip ukuze sinqume ukuthi kuphephile yini ukwabelana ngamafayela ngale nkundla.
Okokuqala, kubalulekile ukugqamisa lokho I-iZip izibophezele ekuvikeleni ubumfihlo babasebenzisi bayo futhi iqinisekisa ukuthi ayiqoqi ulwazi lomuntu siqu ngaphandle kwemvume ecacile. Lokhu kusho ukuthi amafayela akho abucayi nedatha isekelwa inqubomgomo yobumfihlo eqinile nethembekile.
Esinye isici esibalulekile yilesi ukubethela ngasemaphethelweni esetshenziswa i-iZip ukuvikela amafayela akho ngenkathi egcinwe futhi edluliselwa eziphakelini zawo. Lobu buchwepheshe buqinisekisa ukuthi idatha yakho ifinyelelwa nguwe kuphela nabantu owabelana nabo ngokusobala amafayela. Akekho omunye ozokwazi ukufinyelela kuzo ngaphandle kokugunyazwa kwakho!
- Izinyathelo ezengeziwe zokuqinisekisa ukuphepha ku-iZip
Izinyathelo Ezengeziwe Zokuqinisekisa Ukuphepha ku-iZip
Kwa-iZip, sibheka ukuvikeleka kwamafayela akho njengento ebaluleke kakhulu. Yingakho senze uchungechunge lwe izinyathelo ezengeziwe ukuze uqiniseke ukuthi ulwazi lwakho lokwabelana ngamafayela luphephe ngokuphelele futhi luvikelekile. Lezi zinyathelo zihlanganisa:
- Ukubethela ngasemaphethelweni: Wonke amafayela abiwe nge-iZip ibethelwe ngokugcwele kusukela ngesikhathi zilayishwa zize zikhishwe. Lokhu kusho ukuthi amadokhumenti akho, izithombe namavidiyo agcinwa evikelekile futhi angafinyelelwa kuphela ngokhiye wokubhala ofanele.
- Ukuqinisekiswa izici ezimbili: Ukuze sinikeze isendlalelo esengeziwe sokuvikela, sethule ubuqiniso izici ezimbili kwe iZip. Lokhu kusho ukuthi ngaphezu kokufaka iphasiwedi yakho, uzodinga ukuthi uqinisekise ubuwena usebenzisa indlela yesibili, efana nekhodi ye-SMS noma uhlelo lokusebenza lokufakazela ubuqiniso. Ngale ndlela, nguwe kuphela ongafinyelela i-akhawunti yakho futhi wabelane ngamafayela.
- I-firewall nokuqapha okuqhubekayo: Amaseva ethu avikelwe yi-a i-firewall eqinile ehlunga ithrafikhi engagunyaziwe futhi ivimbele ukuhlasela okunonya. Ukwengeza, senza a ukuqapha okuqhubekayo ukuthola noma yimuphi umsebenzi osolisayo futhi uqinisekise ukuthi amafayela akho avikelekile ngaso sonke isikhathi.
Ngamafuphi, kwa-iZip silwela ukukunikeza ulwazi olungcono kakhulu lokwabelana ngamafayela kuyilapho ugcina amazinga okuphepha aphezulu. Ngezinyathelo zethu ezengeziwe, ungaqiniseka ukuthi amadokhumenti akho aphephile endaweni yethu. Uma unemibuzo noma ukukhathazeka, sicela ungangabazi ukuxhumana nethimba lethu losekelo lobuchwepheshe. Vikela amafayela akho nge-iZip!
Ngingu-Sebastián Vidal, unjiniyela wekhompyutha ozifelayo ngobuchwepheshe kanye ne-DIY. Ngaphezu kwalokho, ngingumdali we tecnobits.com, lapho ngabelana khona ngezifundo zokwenza ubuchwepheshe bufinyeleleke kakhudlwana futhi buqonde wonke umuntu.