Data kuchengetedzwa paIndaneti - kana zvichikosha

Munguva ino mabikirwo dambudziko mashoko kudzivirira kombiyuta iri sezvo chakasimba sezvo nokusingaperi. Chokwadi, munyika yose rezvebonde kwakaita nguva zhinji dzakanaka muupenyu hwemamiriyoni evanhu, zvisinei, ikozvino zviome kuchengeta ruzivo pachavo pasina ruzivo nevamwe. Kunyanya kuoma ndiko kuchengetedza ruzivo paIndaneti, apo vose mashoko pakawanda, zvinowanikwa vanoshandisa. Hapana mumwe munhu haagoni insured ndechokuti yake pachake nzvimbo hakuna nechisimba mutorwa ndiani kushandisa ruzivo vakawana kwayo chete kungwara.

Kudzivirira mashoko ari samambure - kuchengeteka kwavo

Pari kudzivirira mashoko ari kombiyuta network rava huru basa ezviuru nyanzvi pasi pose, Zvisinei, ruzivo yava ava usashanda uye kuti kutsvaka vatsva. Vanhu dzidzira mu kugura nzvimbo uye Databases, iyo vanozviti hackers, nguva dzose kuuya pamwe itsva nzira kudzivirira hurongwa yokunyengera, saka haagoni kusiya shure. Kuti mashoko mazuva ano kwava yemarudzi mari, saka nokuda kwokusiya nayo kunyange mhosva. Izvi pamwe nokuda Kusakwana mujeri ezvinhu, nokuti kuratidza chokwadi yokuba zvakaoma chaizvo, uye Ndairudzika chairo munhu kunyange zvakawanda zvakaoma. Naizvozvo, neimwe kambani anofanira pacharo kutarisira kuchengeteka kwavo zvakavanzika mafaira vachishandisa izvi kana dzimwe nzira yokudzivirira.

Chinetso ndichengetedze date - kana zvichibvira kugadzirisa

Tinogona kusiyanisa matambudziko matatu makuru, nokuti izvo kudzivirira mashoko paIndaneti ikozvino kukosha:

- pakakuvara zvakavanzika;

- kukanganisa shoko kana aro kuzvitsinhanisa;

- date kuba uye Copyright kukanganisa.

On chii nheyo kuchengetedza ruzivo paIndaneti? Ngatikurukurei

Data kuchengetedzwa paIndaneti inobva misimboti chokudzingwa kana kuoma pakusarudza kunoreva zvinogoneka kugamuchira uye decrypt humboo (mimwe yavo kushanduka kupinda kwomuzvarirwo mafaira) - inoshandisa dzakasiyana mhando encryption. Kana encryption uye verenga faira chete kiyi inoshandiswa, inonzi symmetric, asi ayo chikuru chinetso ndiyo kubudiswa nguva refu, uye nokuda yedzimudzangara vanofanira kushandisa yakachengeteka gwara, asi ichi ndicho yakasiyana zvachose pamwero kudzivirira.

Neimwe nokuda kwechikonzero ichi kuchengetedza ruzivo paIndaneti iri kuitwa vakawanda vanoshandisa uchibatsirwa asymmetric makiyi, rinoshandiswa vanoverengeka mhuka dzavo. Nzira iri kuonekwa chaizvo rakavimbika, sezvo imwe hafu faira kuti decipher zvichibvira, asi chete decrypt imwe hafu. Unorema vanozvishandisa ane hwokubata mumwe chete chikamu kiyi, uye chechipiri chiri makachengeteka yakavanzwa.

Mhando date kudzivirirwa uye Software

Mumwe chakavimbika kupfuura vaiona Hardware uye Software Data nedziviriro, iyo yakavakirwa wandei zvinotaurwa. Chokutanga, inodzidzisa anofanira kuva zvakakwana azvipire achishivirira nokuda kushanda data, uyewo ane zvose zvakakodzera mashoko. kudzivirira ichi mashoko paIndaneti inogona kushandiswa mutariri, asi zviri zvinoshandawo kuti kudzivirirwa mukati kambani kana zvimwe zvishoma-siyana vanoshandisa. Uyezve, ino kunoita kuti kushandisa chero mafaira chete zvikuru segwapa nemotokari kana kunobvisa pfungwa iyi zvachose. Mumwe mushandisi anonyatsofarira anokonzera maitiro ake, chikwata chake zvose zvakanyorwa nekombiyuta uye wakanyorwa chaiyo cherogi mafaira. Nepo mushandisi inoshanda munyika, hakuna kuwana nzira yokudzivirira, sezvo vari kazhinji ari oga akazvimirira chimwe.

Chokwadi, akavimbika kudzivirira mashoko paIndaneti achava zvinogoneka chete kana vanoshandisa vose maererano nekuchengetedzwa mitemo uye kutevedzera mirayiridzo yakajeka Gadziriro vakuru nevamwe vanachiremba mumunda makombiyuta patronage.