Ungahlola kanjani ikhodi ye-hash yefayela?

Ungaqinisekisa kanjani ikhodi ye-hash kusuka kufayela? Uma ukhathazekile ngobuqotho be amafayela akho digital, kubalulekile ukwazi ukuthi ungayiqinisekisa kanjani ikhodi yakho ye-hashi. Ikhodi ye-hashi iwuchungechunge oluhlukile lwezinhlamvu olukhiqizwa kusetshenziswa i-algorithm yezibalo. Isiza ukuhlonza ifayela ngokunembile futhi iqinisekise ukuthi alilungiswanga. Ngoba qinisekisa ikhodi ye-hash yefayela, kukhona amathuluzi e-inthanethi ahlukene nezinhlelo ezitholakalayo. Lawa mathuluzi aqhathanisa ikhodi ye-hashi yefayela lokuqala nekhodi ye-hashi ekhiqizwe ikhompuyutha yakho, iqinisekisa ukuthi kokubili kuyafana. Ngale ndlela, ungaqiniseka ukuthi ifayela lakho alishintshiwe futhi ligcina ubuqotho balo. Qhubeka ufunde ukuze ufunde ukuthi ungaqinisekisa kanjani ikhodi ye-hash yamafayela akho futhi uvikele imininingwane yakho yedijithali!

Isinyathelo ngesinyathelo ➡️ Ungaqinisekisa kanjani ikhodi ye-hash yefayela?

• Ungahlola kanjani ikhodi ye-hash yefayela?
• Ngaphambi kokuthi uqale, qiniseka ukuthi unefayela nekhodi ye-hashi etholakalayo.
• Finyelela ithuluzi eliku-inthanethi noma uhlelo lwekhompyutha olukuvumela ukubala ikhodi ye-hashi yefayela.
• Vula uhlelo bese ubheka inketho noma umsebenzi "ukubala ikhodi ye-hashi."
• Khetha le nketho bese ubheka inketho yokukhetha ifayela ofuna ukuliqinisekisa.
• Khetha ifayela bese uchofoza okuthi “bala” noma “khiqiza ikhodi ye-hashi”.
• Uhlelo luzokhiqiza ikhodi ye-hashi eyingqayizivele yefayela elikhethiwe.
• Kopisha ikhodi ye-hashi ekhiqiziwe bese ubuyela endaweni lapho unefayela nekhodi ye-hashi.
• Finyelela ithuluzi lesibili le-inthanethi noma uhlelo lwekhompyutha olukuvumela ukuthi uqinisekise ikhodi ye-hash yefayela.
• Vula uhlelo bese ubheka inketho noma umsebenzi "ukuqinisekisa ikhodi ye-hash."
• Khetha inketho yokuqinisekisa ikhodi ye-hashi bese unamathisele ikhodi ye-hashi ekopishwe ngenhla endaweni ehambisanayo.
• Bheka inketho yokukhetha ifayela ofuna ukuliqinisekisa.
• Khetha ifayela bese uchofoza okuthi “qinisekisa” noma “qhathanisa nekhodi ye-hashi”.
• Uhlelo luzoqhathanisa ikhodi ye-hashi yefayela elikhethiwe nekhodi ye-hashi oyinamathisele endaweni ehambisanayo.
• Uma amakhodi e-hashi ehambisana, kusho ukuthi ifayela alishintshiwe futhi liyiqiniso.
• Uma amakhodi e-hashi engafani, ifayela kungenzeka lishintshiwe noma ikhodi ye-hashi yoqobo kungenzeka ukuthi ayilungile.
• Kulokhu, kufanele useshe ikhodi ye-hashi efanele noma ubale kabusha ikhodi ye-hashi yefayela bese uphinda inqubo yokuqinisekisa.

Q&A

1. Iyini ikhodi ye-hashi futhi isetshenziselwa ini?

Ikhodi ye-hashi yinani eliyingqayizivele elibalwa kudatha esefayilini. Isetshenziselwa kakhulu ukuqinisekisa ubuqotho nobuqiniso bamafayela alandiwe noma okwabelwana ngawo.

• Ikhodi ye-hashi yinani eliyingqayizivele
• Ibalwa kusukela kudatha esefayilini
• Isetshenziselwa ukuqinisekisa ubuqotho nobuqiniso bamafayela

2. Yiziphi izinhlobo ezivame kakhulu zama-algorithms ekhodi ye-hashi?

Izinhlobo ezivame kakhulu zama-algorithms ekhodi ye-hash yilezi:

• MD5
• I-SHA-1
• I-SHA-256

3. Ngingayibheka kanjani ikhodi ye-hashi yefayela ku-Windows?

1. Vula iwindi lomyalo womyalo
2. Thayipha umyalo othi “certUtil -hashfile” ulandelwe indlela ephelele yefayela kanye ne-algorithm ye-hashi ofuna ukuyisebenzisa.
3. cindezela faka
4. Qhathanisa ikhodi ye-hashi ekhiqiziwe nekhodi ye-hashi enikeziwe

4. Ngingayibheka kanjani ikhodi ye-hashi yefayela ku-Mac?

1. Isikhumulo esivulekile
2. Thayipha umyalo othi “shasum” ulandelwe indlela yefayela egcwele
3. cindezela faka
4. Qhathanisa ikhodi ye-hashi ekhiqiziwe nekhodi ye-hashi enikeziwe

5. Ngingayibheka kanjani ikhodi ye-hashi yefayela ku-Linux?

1. i-terminal evulekile
2. Thayipha umyalo othi "sha1sum" noma "md5sum" ulandelwe indlela yefayela egcwele
3. cindezela faka
4. Qhathanisa ikhodi ye-hashi ekhiqiziwe nekhodi ye-hashi enikeziwe

6. Ngingayithola kuphi ikhodi ye-hashi yefayela elilandiwe?

Ikhodi ye-hashi yefayela elilandiwe ngokuvamile inikezwa kanye nefayela ekhasini lokulanda. Ungayithola futhi kokuthi amawebhusayithi ukuqinisekiswa kwekhodi ye-hash noma lapho ukhipha ifayela ifayela elicindezelwe, uma ikhona.

7. Yini okufanele ngiyenze uma ikhodi ye-hashi yefayela ingahambisani?

Uma ikhodi ye-hash yefayela ingafani nekhodi ye-hashi enikeziwe, kuyanconywa:

1. Layisha kabusha ifayela
2. Hlola umthombo wokulanda ukuze uqiniseke ukuthi uthola ifayela lokuqala
3. Xhumana nomhlinzeki wefayela ukuze ubazise ngenkinga

8. Ingabe kuphephile ukulanda ifayela uma ikhodi ye-hashi ifana?

Uma ikhodi ye-hashi yefayela ifana nekhodi ye-hashi enikeziwe, amathuba ayanda okuthi ifayela alishintshwanga noma lonakaliswe phakathi nokulandwa. Nokho, kuhle ngaso sonke isikhathi ukuthatha izinyathelo zokuphepha ezengeziwe, njengokulanda amafayela emithonjeni ethembekile nokusebenzisa. isoftware ye-antivirus olusha.

9. Ngingakwazi ukukhiqiza ikhodi ye-hash yefayela ngokwami?

Yebo, ungakwazi ukukhiqiza ikhodi ye-hashi yefayela usebenzisa izinhlelo noma amathuluzi aku-inthanethi asekela izibalo ze-hashi. Lezi zinhlelo zikuvumela ukuthi ukhethe i-algorithm ye-hashing ofuna ukuyisebenzisa futhi ukhiqize ikhodi ye-hashi yefayela elikhethiwe.

10. Ngingakwazi yini ukuhlola ikhodi ye-hashi yefayela ku-inthanethi ngaphandle kokuyilanda?

Yebo, akhona amawebhusayithi anikezela ngezinsizakalo zokuqinisekisa ikhodi ye-hash eku-inthanethi. Lawa masayithi akuvumela ukuthi ulayishe ifayela noma unikeze i-URL yefayela futhi ukhiqize ikhodi ye-hashi ehambisanayo. Lokhu kungaba usizo uma ufuna ukuqinisekisa ifayela ngaphambi kokulilanda ngokuphelele.