Ndeipi EFS Inopinda muChirongwa Chekuchengetedza?

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Iko kukwanisa kuvhara deta - zvose zviri kuitika mumutambo (uchishandisa IPSec ) uye data yakachengetwa pa diski (uchishandisa Encrypting File System ) pasina chidikanwi chekambani yepurogiramu yezvimwe zvezvinobatsira zvikuru zveWindows 2000 uye XP / 2003 pamusoro peMicrosoft yapfuura operating systems. Zvinosuruvarisa, vazhinji vashandisi veWindows havashandise zvinhu izvi zvitsva zvekuchengetedza kana, kana vakashandisa, havanyatsonzwisisi zvavanoita, maitiro avanoita, uye izvo zvakanakisisa zvinoita kuti vaite zvakanyanya. Muchikamu chino, ini ndichataura nezveEFS: kushandiswa kwayo, kukanganisa kwayo, uye kuti ingakwanisa sei kupinda munharaunda yako yehutano hwekuchengetedza.

Iko kukwanisa kuvhara deta - zvose zviri kuitika mumutambo (uchishandisa IPSec) uye data yakachengetwa pa diski (uchishandisa Encrypting File System) pasina chidikanwi chekambani yepurogiramu yezvimwe zvezvinobatsira zvikuru zveWindows 2000 uye XP / 2003 pamusoro peMicrosoft yapfuura operating systems. Zvinosuruvarisa, vazhinji vashandisi veWindows havashandise zvinhu izvi zvitsva zvekuchengetedza kana, kana vakashandisa, havanyatsonzwisisi zvavanoita, maitiro avanoita, uye izvo zvakanakisisa zvinoita kuti vaite zvakanyanya.

Ndakakurukura kushandiswa kwePSec munyaya yapfuura; iri munyaya ino, ndinoda kutaura pamusoro peEFS: kushandiswa kwayo, kusagadzikana kwayo, uye kuti ingakwanisa sei kugadzirisa urongwa hwehutano hwehutano hwako.

Chinangwa cheEFS

Microsoft yakagadzira EFS kupa ruzivo rwehupfumi hunoshandiswa nehurumende huchaita se "rudzi rwokupedzisira rwezvidziviriro" kuchengetedza data yako yakachengetwa kubva kune vashandi. Kana munhu anonyengedza hake anopfuura pane dzimwe nzira dzekuchengetedza - anozviita kuburikidza ne firewall yako (kana kuti anowana kuwanikwa kwekombiyuta), kukunda mvumo yekuwana kuwana ropafadzo dzekutungamirira - EFS inogona kumudzivisa kuti arege kuverenga data encrypted document. Izvi ndezvechokwadi kunze kwekuti muchengeti akakwanisa kupinda pairi semushandisi akavhara dhidhiyo (kana, muWindows XP / 2000, mumwe mushandisi uyo uyo waakagovana naye mukana).

Pane dzimwe nzira dzekuvhara deta pa diski. Vakawanda vevatengesi vepa software vanoita zvinhu zvinyorwa zvinyorwa zvinogona kushandiswa nemhando dzakasiyana dzeWindows. Izvi zvinosanganisira ScramDisk, SafeDisk uye PGPDisk. Zvimwe zveizvi zvinoshandisa kugoverana-kuvhara kwepamusoro kana kuumba gwaro rakavharidzirwa, iyo iyo data yose yakachengetwa muchikamu ichocho kana pamotokari iyoyo chaiyo ichanyorwa. Vamwe vanoshandisa faira yekodheti yekubata, vachikubvumira kunyora deta yako pane faira-ne-file hwaro pasinei nokuti vanogara kupi. Mimwe yemhando idzi dzinoshandisa password kuti dzichengetedze data; iyo password inopinda paunonyora faira uye inofanirwa kupinda zvakare kuti igadziriswe. EFS inoshandisa zviiti zvedijiti zvakasungwa kune imwe nhoroondo yevashandi kuti ione kana faira inogona kubviswa.

Microsoft yakagadzira EFS kuti ishandise user-friendly, uye inonyatsojeka kumunhu. Kunyora faira - kana iyo yose faira - iri nyore sekutarisa bhokisi rebhokisi riri mufaira yefaira kana yefaira yeZvenzvimbo dzakakwirira.

Cherechedza kuti kuvhara kweEFS kunowanikwa chete kune mafaira uye mafolda ari paTYFS-maitiro akafananidzwa . Kana iyo motokari yakagadzirirwa muFAT kana FAT32, hakuzovi neBanki yakakosha paPaiti yePaiti. Uyewo ona kuti kunyange zvazvo zvingasarudzwa zvekunyora kana kuvhara faira / faira zvinowanikwa mumashandisirwo akaita sebhokisi rekuongorora, ivo chaizvo vanoshanda sekunakidza mabhii panzvimbo; ndiko kuti, kana iwe uchitarisa chimwe, imwe yacho inongorongedzwa pasina. Ifaira kana faira haigoni kuvharidzirwa uye kunomanikidzwa panguva imwe chete.

Kana imwe faira kana faira iri yakavharidzirwa, musiyano unooneka chete ndeyekuti mafaira / mafaira akavharidzirwa acharatidzwa muAxplorer mune rumwe ruvara, kana bhokisi rekuratidzira Rakanyorwa kana kuti rakanamatira mafaira eTTFS mumusarudzo yakasarudzwa mu Folder Options (yakarongwa kuburikidza neMathuluzi | Folder Options | Tarisa tab muWindows Explorer).

Mushandisi akavhara dhipatimendi haafaniri kunetseka nezvekuchiraira kuti uwane iyo. Paanenge achizarura, zvinononoka uye zvakajeka zvakabviswa - chero bedzi mushumiri apindwa neakafanana nekombiyuta yomunhu seyakange yakavharwa. Kana mumwe munhu achiedza kuzviwana, zvisinei, chikwata chacho hachizaruri uye mharidzo ichazivisa musikana kuti kuwanikwa kunorambidzwa.

Chii chiri kuitika pasi peHood?

Kunyange zvazvo EFS inoratidzika kushamisa kushamisa kumudhi, pane zvakawanda zviri kuitika pasi pe hood kuitira kuti zvose izvi zviitike. Zvose zviviri zvakasvibiswa (chinyorwa chakavanzika) uye chisingaenzaniswi (public key) encryption inoshandiswa pamwe chete kuti ishandise zvakanakira kubatsirwa uye kusagadzikana kweumwe neumwe.

Kana munhu atanga kushandisa EFS kuti afukidze faira, iyo yebhuku yevashandi inopiwa mbiri yechipiri (huru yepachikoro uye yakakoshesa kiyi yepachivande), ingave yakagadzirwa nehutachivhisi huduma - kana pane CA yakagadzirwa pamusangano - kana kuti isayina neEFS. Iko kona yevanhu inoshandiswa pakutsvaga uye kiyi yega yega inoshandiswa pakutsvaga ...

Kuverenga nyaya yakakwana uye kuona mifananidzo yakazara yezvifananidzo tsanangurira pano: EFS Inopinda Sei muChirongwa Chekuchengetedza?