I-VPN ibethela uhambo, hhayi ikhophi esekidiskini noma efwini

Landela ifayela elilodwa lisuka kukhompyutha ephathwayo liya kumuntu osebenza naye: likhona kudiski, liwela ithumeli, lihlala kubhakede lasefini bese likopishwa kusipele. Yinye kuphela yalezi zingxenye evikelwe yi-VPN, futhi iyona ehlala isikhathi esifushane kakhulu. Amanye amakhophi aqhubeka ekhona ngemva kokuvalwa kwethumeli, ngaphansi kokubethelwa kwesitoreji abanikazi bawo abakuhlele ngempela. Ukwazi ukuthi iyiphi ikhophi evikelekile ngaluphi kuvimbela ithumeli elisebenzayo ekuthatheni njengenqubomgomo yokuvikela idatha.

Landela ifayela elilodwa ngamakhophi amathathu

Qala lapho amabhayithi aphumula khona, bese kuba lapho ehamba khona, bese kuba lapho egcinwa khona futhi. Ithumeli lihlezi esigabeni esiphakathi. Ezinhlangothini zalo zombili, ukubethelwa kwesitoreji, ukubethelwa kohlelo lokusebenza kanye nokulawulwa kokufinyelela kuyimishini ehlukene enabagcini bokhiye abahlukene.

Dweba leyo ndlela ngaphambi kokukhetha noma yini. Umdwebo uvame ukuveza ukuthi ikhophi abantu abaningi abakhathazeke ngayo, leyo esohambweni, iyona ekhona imizuzwana emincane kakhulu. Iphinde ibonise ukuthi yikuphi ukugxuma okungenamnini egumbini, futhi ngokuvamile yikho okudinga ukunakwa.

Umsebenzi wethumeli uphela endaweni yalo yokugcina

I-VPN evamile ibethela ingxenye ephakathi kwezindawo zayo ezimbili zokugcina. Ngale kwendawo yokugcina ekude, ithrafikhi iphinde ibe yi-IP evamile, ngaphandle uma okunye kuyivikela; yingakho isikhathi sesiphequluli singahlala sibethelwe kusukela ekuqaleni kuze kube sekupheleni ngenkathi ithumeli lihlanganisa isigaba sokuqala kuphela.

Akukho lutho kuleso sigaba okusho ukuthi insizakalo eyamukelayo igcina kanjani okulayishiwe, ukuthi ibhala ini kumarekhodi ayo, noma ukuthi igcina imethadatha yekhasi eliphi. Lezo yizimfanelo zesistimu eyamukelayo, futhi zihlala ziyiqiniso noma ngabe isicelo safika ngethumeli noma cha. Umqhubi okhangisa ukuthutha okubethelwe uchaze uhambo, hhayi indawo yokugcina.

Idiski lakho kanye nesitoreji sakho sokhiye kuyizinqumo ezihlukene

Ukubethelwa kwediski lonke kuvikela ivolumu lapho umshini uvaliwe, futhi kuncike kukhiye onikezwa idivayisi noma umsebenzisi lapho kuqalwa. Ibhokisi lomphathi wephasiwedi libethela okuqukethwe kwalo ngokho ngokhiye osuselwe kwimfihlo eyinhloko. Ukuvula i-VPN akwenzi noma yikuphi kwalokho, futhi ngeke kubethele ukuthunyelwa kombhalo ocacile osekuvele kusefolda yokulanda.

Ekuthunyelweni kokukhishwayo yilapho lokhu kuba sobala. Ukukhishwa kwebhokisi okubhalelwe ukufuduka kuyifayela lombhalo ocacile elinayo yonke imfihlo, futhi liyaphila ngale kwethumeli, isikhathi nokuqalwa kabusha ngaphandle uma othile elisusa.

file export-notes.json
head -c 80 export-notes.json
sha256sum export-notes.json

Uma lokho kukhishwayo kungumbhalo ofundekayo, ifayela alivikelekile. Lisuse ngokushesha lapho ukufuduka kuqedwa, futhi khumbula ukuthi ukususa okuphephile esitorejini sanamuhla kuncike kudivayisi hhayi umyalo oyedwa ohambayo.

Yini ukubethelwa ohlangothini lwefu okuyihlanganisayo ngempela

Ukubethelwa ohlangothini lweseva kuvikela into egciniwe kumuntu othola imidiya eyisisekelo, futhi umhlinzeki usenakho ukhiye ongayifunda. Ukubethelwa ohlangothini lweklayenti, lapho ifayela libethelwa ngaphambi kokulayisha, kugcina umbhalo ocacile kude nomhlinzeki kodwa kudlulisela ukugcinwa kokhiye nokubuyisela kuwe.

Awekho amamodeli womabili angalungile, futhi aphendula imibuzo ehlukene mayelana nokuthi ubani okufanele akwazi ukufunda idatha. Hlola ukuhlelwa kwangempela komkhiqizo esikhundleni sokucabanga ukuthi okunye kusho okunye. Funda isitatimende mayelana nokugcinwa kokhiye ngokwezwi nezwi, kuhlanganise nokwenzeka lapho i-akhawunti ibuyiswa ukusekelwa. Uma umhlinzeki engabuyisela ukufinyelela ngaphandle kokhiye wakho, khona-ke umhlinzeki angayifunda into leyo.

Amakhophi anda ngokuthula. Isixhumanisi esabiwe, iklayenti lokuvumelanisa, inqolobane yasendaweni kanye nomsebenzi wesipele ngakunye kwakha enye into ngaphansi kwenqubomgomo okungenzeka ukuthi awuyikhethanga. Zibalele idatha ebalulekile, ngoba ukubethelwa okunamandla kakhulu endleleni akunamsebenzi uma ikhophi yombhalo ocacile isefolda eyabiwe.

Ubufakazi ukubuyiselwa, hhayi ijubane lokulayisha

Ubufakazi obuwusizo bomklamo wesitoreji ukuthi abantu okuhlosiwe bangayibuyisela idatha futhi abangahlosiwe abakwazi. Ukudlula kokulayisha kukala enye into ngokuphelele, futhi kuthopha wonke umklamo ongakaze ubuyiselwe. Khetha ifayela elilodwa kukhophi ngayinye oyithembayo bese ufakazela ukuthi liyabuya.

Buyisela ifayela elilodwa kukhophi ngayinye oyithembayo, usebenzisa impahla yokubuyisela esikhundleni sesikhathi esilidalile. Ukhiye ogcinwa kuphela emshinini ohlulekile awulona uhlelo lokubuyisela, futhi isipele okubuyisela kwaso kudinga ibhokisi olahlekile kungenye indlela yephuzu elilodwa lokwehluleka.

Umhlahlandlela wokuphatha ukhiye we-NIST uhlanganisa imibuzo yomjikelezo wokuphila ehlala isikhathi eside kunanoma yisiphi isinqumo somkhiqizo. Gcina izimpendulo kanye nedatha ezivikelayo, futhi uzibuyekeze lapho ikhophi, umamukeli noma umhlinzeki wesitoreji eshintsha.