Khusela Ukucima vs. Ukucinywa ngokweMveli: Kwenzeka ntoni kanye xa ucima iFayile

Ngaba wakha wazibuza ukuba ukucima ifayile kuthetha ukuba iphelile ngonaphakade? Abantu abaninzi bakholelwa ukuba ukucima ifayile kunye nokukhupha umgqomo wokuphinda usetyenziswe kwenza ulwazi lunyamalale ngonaphakade. Ukuqonda Umahluko phakathi kocimo olukhuselekileyo kunye nocimo lwefayile yemveli Ngumcimbi onzulu kakhulu.

Kweli nqaku, siza kuchaza ukuba zisebenza njani iinkqubo zokucima iifayile eziqhelekileyo, kutheni zingasebenzi ngendlela onokucinga ngayo, kwaye zeziphi ezinye iindlela ezikhoyo zokuthintela ulwazi lwakho ekuweleni kwizandla ezingalunganga. Ukuba ukukhusela idatha yakho akukho joke kuwe, funda.

Kwenzeka ntoni xa ucima ifayile?

Básico: Ukucima ifayile "indlela yakudala" ayicimi idatha yakho kwidiski, iyayifihla nje kwinkqubo yokusebenza. Xa uthatha isigqibo sokucima uxwebhu kwaye uyithumele kwi-recycle bin okanye uyicime ngokuthe ngqo, inkqubo ayicimi ulwazi; isusa ngokulula ireferensi yefayile kwisalathiso okanye inkqubo yefayile.

Idatha ihlala kwidiski ide ibhalwe ngaphezulu ngolwazi olutsha. Oku kuthetha ukuba, ngelo xesha, Inkqubo ekhethekileyo yokubuyisela inokubuyisela ngokulula ifayile, nokuba awuyiboni.

Así pues, Ukhuseleko ekucingelwa ukuba kucinywe ifayile yemveli yinkohliso njeNabani na onolwazi oluthile kunye nokufikelela kwizixhobo ezifanelekileyo unokubuyisela ulwazi.

Umahluko obalulekileyo: ukucinywa okukhuselekileyo vs

La clave radica en la ukubuyisela umva: Ukususwa Traditional lula ukuguqulwa, ngelixa Ukucinywa okukhuselekileyo kubandakanya ukutshatyalaliswa okungenakuhlawuleka kwedathaUkucinywa okukhuselekileyo kusebenzisa ubuchule obuphinda bubhale phezu kwamacandelo apho ulwazi beluhlala khona ngaphambili, nokuba ngooziro, abo, okanye ezinye iipateni ezingacwangciswanga. Oku kuthetha ukuba nohlalutyo lwasenkundleni alukwazi kubuyisela nantoni na.

¿Por qué debería importarte? Kuba ukuba uphatha ulwazi oluyimfihlo—nokuba ulishishini okanye ungumsebenzisi wabucala—ukucima okulula kunokukushiya ubhencekile ngokupheleleyo. Iingcali zeCybersecurity ziyazi: uxolo lwengqondo luvela kuphela kucimo oluqinisekisiweyo nolukhuselekileyo..

Iindlela zokulahla eziqhelekileyo kunye nobungozi bazo

Phakathi iindlela eziqhelekileyo zokucima iifayile encontramos los siguientes:

• Thumela kudoti kwaye ungenanto — Ungeno kuphela olunyamalalayo, ifayile ihlala igciniwe.
• Formateo rápido -Isusa iitafile zokwabiwa kwenkqubo yeefayile kodwa ubume bedatha buhlala buhleli.

Zombini iindlela zishiya idatha eshiyekileyo ifikeleleke. Kutheni le nto isenzeka? Kuba nokuba icandelo liphawulwe njenge "simahla," ulwazi lubhalwa ngaphezulu kuphela xa inkqubo idinga eso sithuba. De kube ngoko, ulwazi luhlala lunjalo.

Kwaye, okuxhalabisa kakhulu, Imibutho emininzi ikholelwa ukuba ukucima okanye ukufomatha kwanele, ngaloo ndlela bazibeke esichengeni sokuvuza kwedatha kunye nezohlwayo ezinokubakho zomthetho okanye ukulahlekelwa sisidima.

Khusela ukucima: Esona sicwangciso sigqibeleleyo sokukhusela ulwazi lwakho

Ukucinywa okukhuselekileyo kuya phambili kwaye kuyakhathalela bhala phezu kwendawo apho ulwazi luhlala khona, ukuqinisekisa ukuba akukho mkhondo wedatha yangaphambili eseleyo. Iindlela eziqhelekileyo ziquka:

• Ukubhala ngaphezulu okuninzi: Ibandakanya ukubhala kwakhona indawo enye amaxesha amaninzi kunye nedatha ehleliweyo, ukwenza naluphi na ukubuyisela okulandelayo akunakwenzeka.
• Ukucinywa kweCryptographic: Kwiinkqubo ezifihliweyo, ukususa izitshixo ze-encryption kwenza kube nzima ukufikelela kwidatha yoqobo, nokuba ulwazi lusesemzimbeni kwisixhobo.
• Ukucima ngokwasemzimbeni: Tshabalalisa imidiya ngokwasemzimbeni (yikrazule, yenza imagnethi, idilize) ukunqanda nakuphi na ukufikelela kwixesha elizayo.

Ukukhethwa kwendlela kuxhomekeke kuhlobo lwendawo yokugcina kunye nenqanaba lokhuseleko olufunekayo.

Izixhobo kunye nezixhobo zokucima okukhuselekileyo

El isoftware yokucima okukhethekileyo Ikuvumela ukuba ucime ngokusisigxina iifayile kwii-hard drives, ii-SSD, iiseva, ii-smartphones, kunye nezinye izixhobo, uzishiya zilungele ukusetyenziswa kwakhona ngaphandle komngcipheko, ukuthengiswa kwakhona, okanye ukuphinda kusetyenziswe. Ezi zixhobo zihlangabezana nemigangatho engqongqo yamazwe ngamazwe kwaye zinokuvelisa izatifikethi zokucima ngeenjongo zophicotho.

Ngaphandle koko, demagnetizers (I-Degausser) iluncedo ngemidiya yemagnethi efana ne-HDD okanye iiteyiphu, ivelisa indawo enamandla ye-electromagnetic ecima zonke iingoma zemagnethi, ezibangela ukuba ulwazi lunyamalale ngokupheleleyo. Nangona kunjalo, le ndlela ayisebenzi kwii-SSD okanye kwimemori ye-flash., apho kuyimfuneko ukusebenzisa isoftware yokubhala ngaphezulu.

I trituradoras Abagcini nje ngokutshabalalisa isixhobo ngokwasemzimbeni, kodwa baphinde banciphise ukuba babe ngamasuntswana amancinci, ibe yenye yezona ndlela zigqithileyo kodwa nezingenakuguqulwa - ezisetyenziswa xa ufuna ukuthintela naluphi na ukhetho lokubuyisela.

Ukufomatha: Ngaba ikhuselekile ngokwenene?

Abasebenzisi abaninzi bakholelwa ukuba ukufomatha idrayivu kulingana nokucima idatha yayo. Nangona kunjalo, Ukufomatha, nokufomatha ixesha elide, akuqinisekisi ucimo olupheleleyo nolungenakubuyiselwa:

• Formateo rápido: : Isusa kuphela izalathisi, idatha isagcinwe.
• Ukufomatha okude: Ingabhala ngaphezulu ngooziro, kodwa ayisoloko ikwenza oko ngokupheleleyo kuxhomekeke kudidi lwediski.
• Formateo de bajo nivel: Iinzame zokubuyisela idiski kumaxabiso emveli, kodwa ukusebenza kwayo kuxhomekeke kwindlela kunye nesimo sokuqhuba.

Inyaniso, Ukufomatha ngokuqhelekileyo kwenza ukubuyiswa kube lula kwaye ngokukhawuleza ngeenkqubo ezikhethekileyo ukuba nje akukho kubhala ngaphezulu.. Ke ngoko, ukufomatha kukodwa akonelanga ukuba unenkxalabo malunga nemfihlo.

Indima yolawulo kunye nokuthotyelwa komthetho

Ukhuseleko lwedatha yobuqu kunye neshishini yi exigencia legal kumazwe amaninzi, ngakumbi nemimiselo efana ne RGPD europeo, emisela "ilungelo lokulibala" kwaye ifuna ukucinywa okukhuselekileyo nokuqinisekiswa yedatha xa umjikelo wayo wobomi oluncedo uphelile.

Ukucima ngokukhuselekileyo akukhuthazwa kuphela, kodwa isinyanzelo kumacandelo aphantsi kwemimiselo engqongqo (ibhanki, ukhathalelo lwempilo, urhwebo lwe-e-commerce, ulawulo lukarhulumente, njl. njl.). Ukuba nezatifikethi zokucima kunokuthetha umahluko phakathi kokuphumelela uphicotho-zincwadi okanye ukujongana nezohlwayo eziqatha.

Iinkampani kufuneka ziseke imigaqo-nkqubo echanekileyo yokulahlwa ngokukhuselekileyo kwezixhobo eziphelelwe lixesha, ukutyunjwa kwamaqela anoxanduva kunye nokuqinisekisa ulawulo lwangaphakathi ukuphepha ukungqubana komdla kunye neempazamo zabantu.

Izixhobo zokugcina ezicetyiswayo kunye neendlela zokucima

Indawo yokugcina imisela i eyona ndlela ifanelekileyo yokucima ekhuselekileyo:

• I-HDD - ii-hard drives zeMagnetic: Zinokucinywa nge-demagnetizers, ukubhala ngaphezulu okanye ukutshatyalaliswa komzimba.
• I-SSD kunye ne-flash drives (i-USB, amakhadi e-SD): Zifuna isoftware yocimo ekhuselekileyo ebhala ngaphezulu kweeseli, okanye ucimo lwe-cryptographic.
• Iiteyiphu zemagneti, iidiski zefloppy: Ixhasa i-degaussing, kodwa isoftware yokucima inokucotha, ingenzeki, kwaye nokuba yingozi ukuba iiteyiphu zindala.

Ayizizo zonke iindlela ezisebenza kuzo zonke izixhobo.Umzekelo, i-degausser ayinamsebenzi kwi-SSD, kwaye ukukrazula i-drive ngokuqinisekileyo akunakubuyiselwa, kodwa akunakwenzeka ukuba ufuna ukuphinda usebenzise i-hardware.

Ulawulo olululo lokususwa kwefayile kunye nokutshatyalaliswa yenye yeembombo zokhuseleko lwedijithali lwanamhlanje. Ukucima iifayile "ngokuqhelekileyo" kushiya idatha yakho ibonakaliswe kwiingozi ezingeyomfunekoUkwamkela iindlela ezikhuselekileyo zokucima kunye nemigaqo-nkqubo yolawulo olungqongqo kubalulekile ekukhuseleni ubumfihlo bakho, ukuthobela umthetho, kunye nokuqinisekisa ukhuseleko lweyona nkcazelo yakho ixabisekileyo yobuqu kunye neyobugcisa.

UDaniel Terrasa

Umhleli okhethekileyo kwitekhnoloji nakwimiba ye-intanethi eneminyaka engaphezu kweshumi yamava kumajelo osasazo edijithali. Ndisebenze njengomhleli kunye nomdali womxholo we-e-commerce, unxibelelwano, ukuthengisa kwi-intanethi kunye neenkampani zentengiso. Ndibhale kwakhona kwiiwebhusayithi zezoqoqosho, ezemali kunye namanye amacandelo. Umsebenzi wam ukwangumnqweno wam. Ngoku, ngamanqaku am kwi Tecnobits, Ndizama ukuhlola zonke iindaba kunye namathuba amatsha ukuba ihlabathi lobuchwepheshe lisinika yonke imihla ukuphucula ubomi bethu.