VPN a kan iPad ba tare da neman kalmar sirri ba: takaddun shaida ko shigar da aka adana
Kalmar sirri da aka adana da takardar shaidar na'ura suna cire neman ta hanyoyi daban-daban. Kwatanta su, sannan ka yanke shawara daban game da abin da ke buɗe ramin.
«Ka daina tambayata kalmar sirri» a gaskiya yana haɗa buƙatu uku a cikin ƙara ɗaya, kuma turawa a kan iPad tana amsa su a wurare daban-daban. Neman yana fitowa daga tabbatarwa, lokacin yana fitowa daga kunnawa, kuma ɗaukar yana fitowa daga tilastawa. Da farko zaɓi bayanan shiga da ke cire neman, sannan ka yanke shawara daban game da abin da ke ƙayyade lokacin da ramin zai buɗe. Haɗa waɗannan shawarwari biyu shine ainihin dalilin da yasa kalmar sirri da aka adana ta ƙarasa a kan bayanin da har yanzu yake jiran taɓawa.
| Saved or shared secret | Device certificate | |
|---|---|---|
| What the user sees | no prompt while the credential stays valid | no prompt, no password to rotate |
| What the admin manages | the secret in the profile and its distribution | enrollment, expiry and revocation per device |
| Typical failure | gateway demands a second factor | expired or revoked certificate |
Matsaloli biyu a cikin ƙara ɗaya
Tsarin IKEv2 na asali a kan iPad zai iya nuni zuwa kalmar sirri ko takardar shaida, kuma maɓallin AuthenticationMethod yana ƙayyade wanne ne zai yi aiki, yayin da PayloadCertificateUUID yana ambaton bayanan shiga da ke bayar da asali. Wanne cikinsu ƙofar za ta karɓa tambaya ce ta manufar uwar garke, ba son rai na abokin ciniki ba. Don haka abu na farko da ya kamata a tabbatar shine abin da sabis ɗin VPN ya yarda da shi, domin iPad ba za ta iya yin shawarwari zuwa hanyar da ɗaya gefen ya ƙi ba.
Bayan haka ne kawai yake da ma'ana a yi magana game da lokacin da ramin zai fara aiki, wanda wani rukuni ne na maɓallan bayani daban.
Zaɓi na farko: bayanan shiga da iPad za ta iya sake amfani da su
Kalmar sirri da aka adana ko sirri da aka raba tana gamsar da ƙofar da ke tabbatar da mai amfani ko ƙungiya, kuma tana cire neman muddin sirrin yana nan da aiki. Rauninsa shine zagayowar rayuwa: sirrin yana cikin bayanin, na'urori da yawa na iya raba shi, kuma juya shi yana nufin taɓa kowane bayanin da ke ɗaukarsa. Idan sabis ɗin yana kuma buƙatar wani abu na lokaci ɗaya ko amincewa ta hulɗa, babu wani saitin gida da zai mai da wannan manufar shiga ba tare da kulawa ba.
Kalmar sirri da wata manhaja ta adana ita ma ba ta samuwa kai tsaye ga wani aikin VPN, shi yasa asusu ɗaya zai iya daina tambaya a wani abokin ciniki kuma ya riƙa tambaya kowace lokaci a wani.
Zaɓi na biyu: takardar shaidar na'ura da maɓallinta
Takardar shaida tana cire neman da ƙarfi, domin iPad tana tabbatar da mallakar maɓalli na sirri maimakon maimaita sirri. Wannan yana buƙatar takardar shaidar ganye da maɓallinta su zo ta hanyar rajista da aka amince da ita, kuma ƙofar ta karɓi tabbatarwa da takardar shaida ga wannan haɗin. Shigo da takardar shaidar CA kawai yana ba na'ura kayan amincewa kuma babu wani abu, wanda gazawa ce ta yau da kullum kuma cikin shiru.
Farashin aikin zagayowar rayuwa ne. Kowace iPad tana samun asalinta domin a iya soke na'urar da ta ɓace ba tare da sake fitar da dukan jama'a ba, kuma kwanakin ƙarewa suna zama abubuwan da suka faru na aiki na gaske. Takardar shaidar da ta ƙare cikin shiru tana kama da lalacewar VPN a safiyar da abin ya faru.
Zaɓi bisa abin da ƙofar ke karɓa, ba bisa son rai ba
Tambayi mai kula da VPN tambayoyi biyu: waɗanne hanyoyin tabbatarwa sabis ɗin ke karɓa ga irin wannan abokin ciniki, da kuma ko ɗayansu yana buƙatar shigar da hulɗa. Idan amsar takardar shaida ce kawai, ka tsara rajista da sabuntawa. Idan amsar kalmar sirri ne da kari na biyu, ka yarda cewa neman manufa ce kuma ka daina ɗaukarsa a matsayin lalacewar na'ura. Idan an karɓi duka biyun, takardar shaida tana cin nasara a zagayowar rayuwa ga jama'ar da ake kulawa da ita, kalmar sirri kuma tana cin nasara a ƙoƙarin saiti ga na'urori kaɗan.
Rubuta hanyar da aka zaɓa a cikin rikodin turawa kusa da gane bayanin, domin in ba haka ba mutumin da zai taɓa bayanin zai zaɓi ɗayan.
Sannan ka raba kunnawa da tabbatarwa
VPN On Demand tana buɗe ramin lokacin da yanayin da aka saita ya dace, ko dai yankin DNS ne, nau'in fuska ko cibiyar da aka haɗa, kuma Apple tana rubuta shi a matsayin wanda ba ya buƙatar hulɗar mai amfani. Wannan ya dace da albarkatun sirri waɗanda ya kamata su kasance ana iya isa gare su lokacin da wani abu ya neme su kawai. Wannan ba ɗaya ba ne da Always On da ake kulawa, wanda ke riƙe ɗaukar da tilas kuma yana zuwa da buƙatunsa na kulawa da bayani.
Bayanan shiga da ke aiki ba su da amfani ga kowane ɗaya. Yawancin iPad suna da takardar shaida mai kyau sosai kuma har yanzu suna jiran taɓawa da hannu domin babu wata ka'ida ta buƙata da ta taɓa farawa.
Mika buƙatar a cikin sigar da mai kula zai iya aiki da ita: ya kamata wannan iPad ta isa waɗannan albarkatu ba tare da shigar mai amfani da ke maimaita ba, da irin wannan bayanan shiga, kuma ƙarƙashin waɗannan ka'idojin kunnawa da lalacewa. Idan sabis ɗin na yanzu ba zai iya cika waɗannan sharuɗɗan ba, neman da ke maimaita manufa ce da ke aiki yadda aka tsara.