Izihlungi ze-DNS zasendaweni ku-Android ukuze kumiswe abathungathi be-imeyili nezinye izinhlelo zokusebenza

  • Izihlungi ze-DNS zasendaweni ku-Android zikuvumela ukuthi uvimbele izizinda zokulandelela, ukukhangisa, kanye ne-malware ezingeni lesistimu ngaphandle kokudinga ukufinyelela kwezimpande.
  • Izinsizakalo ezifana ne-AdGuard DNS, i-NextDNS, i-RethinkDNS, noma i-Mullvad zihlanganisa ukubethela (i-DoH/DoT/DoQ) nohlu lokuvimba olungenziwa ngezifiso kanye nezibalo ezinemininingwane.
  • Ukuvimba i-DNS kunciphisa ama-tracker kuma-imeyili nakumawebhusayithi, kodwa kuhambisana kahle nezandiso ezithile zokulwa nokulandelela kusiphequluli kanye neklayenti le-imeyili.
  • Ukusetha i-DNS yendawo nge-Pi-hole, i-AdGuard Home noma i-Technitium kunikeza ukulawula okuphezulu futhi kuhlanganisa ukuhlunga kwamaselula, ama-PC, ama-Smart TV nokuningi.
Joaquin Romero

Imizuzu ye-17

Izihlungi ze-DNS

Wake waba nomuzwa wokuthi Bayakuhlola ngisho noma uhlola i-imeyili yakho kuselula yakho.Akuyona imicabango yakho: ingxenye enkulu yama-imeyili okumaketha kanye nezinhlelo zokusebenza eziningi ze-Android ziphethe ama-tracker angabonakali aqopha lokho okuvulayo, nini, kuphi, futhi ngayiphi idivayisi. Izindaba ezinhle ukuthi ungavimba okuningi kwalokho kulandelelwa. ukuvimba izizinda zokulandelela ngaphakathi kohlelo uqobo, ngaphandle kwezimpande futhi ngaphandle kokusetha isekisi yezinhlelo zokusebenza ezingavamile.

Kulesi sihloko sizobona ukuthi singayisebenzisa kanjani Izihlungi ze-DNS zasendaweni ku-Android ukuvimba ama-tracker kuma-imeyili, izinhlelo zokusebenza, kanye nokuphequlula iwebhuYiziphi izinsizakalo ezithakazelisa kakhulu (i-AdGuard, i-NextDNS, i-RethinkDNS, i-Mullvad, njll.), ukuthi lokhu kuhlangana kanjani nezandiso ezilwa nokulandelela ku-imeyili, nokuthi yiziphi izinketho onazo uma ufuna ukuzisetha ekhaya nge-DNS yakho njenge-Pi-hole, i-AdGuard Home noma i-Technitium.

Kuyini i-DNS futhi kungani isiza ekumiseni ama-trackers nezikhangiso?

I-DNS uhlelo olusebenzisa Ihumusha amagama esizinda afana ne-"example.com" abe amakheli e-IP.Njalo uma uhlelo lokusebenza, iwebhusayithi, noma iklayenti lakho le-imeyili lidinga ukulayisha okuthile (kufaka phakathi izithombe ze-imeyili, amaphikseli okulandelela, noma izikripthi zokukhangisa), lithumela umbuzo we-DNS ukuthola ukuthi iyiphi iseva okufanele ixhunywe kuyo.

Isixazululi se-DNS esijwayelekile siphendula ngekheli le-IP elifanele, futhi yilokho kuphela. Kodwa-ke, I-DNS enokuhlunga okuqukethwe kuqala ihlola uhlu lwezizinda ezimakwe njengezikhangiso, ama-tracker, noma i-malware.Uma isizinda sikulezo zinhlu, iseva ingabuyisa ikheli le-IP elingelona iqiniso, ikheli langaphakathi elingenalutho, noma imane yehluleke ukuxazulula isicelo. Umphumela: umthombo wokulandelela noma ibhanela lokukhangisa. Abalokothi balandwe.

Lokhu kuthinta kokubili ukuphequlula kanye nama-imeyili amaningi kanye nezinhlelo zokusebenza ngoba Amaphikseli okulandelela i-imeyili ngokuvamile alayishwa njengezithombe zangaphandle ezivela ezizindeni zokulandelela.Uma i-DNS yakho ivimba lawo ma-domain, i-pixel ngeke ilande, umthumeli ngeke athole isaziso esivulekile, futhi okuningi kokuphrofayili abakwenzayo ngawe kuzonqanyulwa.

Dala indawo evikelekile nge-DNS yangokwezifiso
I-athikili ehlobene:
Indlela yokudala indawo evikelekile nge-DNS yangokwezifiso kufoni yakho ephathekayo

Ngaphezu kokuhlunga, izixazululi eziningi zanamuhla ziyasekela amaphrothokholi abethelwe njenge-DoH (DNS-over-HTTPS), i-DoT (DNS-over-TLS) noma i-DoQ (DNS-over-QUIC)Ngabo, umhlinzeki wakho we-inthanethi akasakwazi ukubona kalula wonke amawebhusayithi nezinsizakalo ozibuzayo nge-DNS, noma ukushintsha izimpendulo ukuze afake ukukhangisa kwakhe noma ukuvimba okuqukethwe ngendlela engafanele.

I-DNS Eyimfihlo ku-Android: Vimba ezingeni lesistimu ngaphandle kwezimpande noma ama-VPN angavamile

Kusukela ku-Android 9 kukhona isethingi ebizwa ngokuthi "I-DNS Eyimfihlo" ekuvumela ukuthi uchaze iseva ye-DNS ebethelwe yesistimu yonkeKuyindlela ehlanzekile kakhulu yokusebenzisa isihlungi se-DNS sendawo: awudingi ukufinyelela kwezimpande, awudingi ukufaka i-VPN ehlala njalo, futhi awudingi ukuthembela kuphela kusiphequluli.

Uma uvula i-DNS yangasese, Zonke izinhlelo zokusebenza ze-Android ziyayeka ukusebenzisa i-DNS yenkampani yakho noma ye-router Bese beqala ukuxazulula izizinda ngeseva oyilungisile (isibonelo, i-AdGuard DNS noma i-NextDNS). Noma nini lapho uhlelo lokusebenza lwe-imeyili, iklayenti lakho le-Gmail, noma uhlelo lokusebenza olusekelwa yizikhangiso luzama ukuxhuma kwisikhangiso noma isizinda sokulandelela, umhlinzeki we-DNS uyasihlanganisa nohlu lwaso futhi asivimbele uma kudingeka.

Lolu hlobo lokuhlunga luwusizo kakhulu ku- omakhalekhukhwini abaphansi noma abagcwele ukukhangisalapho yonke ibhena eyengeziwe ithinta khona ukusetshenziswa kwedatha, impilo yebhethri, kanye nokusebenza. Ngokusika izikhangiso kanye nama-tracker ezingeni lenethiwekhi, izinhlelo zokusebenza eziningi zamahhala nemidlalo ziba lula ukuzilawula, futhi okunye ukulandelwa kwewebhu kanye ne-imeyili kuyasuswa ngesikhathi esisodwa.

Indlela yokukhetha iseva ye-DNS ye-Android: i-AdGuard, i-Rethink, i-Mullvad, i-NextDNS nabanye

Abasebenzisi abaningi bayazibuza ukuthi ngabe kubalulekile yini ukuthi basebenzisa i-AdGuard, i-RethinkDNS, i-Mullvad, i-Cloudflare, i-Quad9, noma omunye umhlinzeki, noma ukuthi ekugcineni bayisebenzisa yini. Zonke zivimba into efanayo cishe noma kancane.Impendulo ithi cha: yize zonke zixazulula izizinda, zihluke kakhulu ngamakhono obumfihlo, ukuhlunga, izibalo, kanye nokwenza ngokwezifiso.

Phakathi kwabahlinzeki abaziwayo kakhulu be-Android, izinsizakalo ezilandelayo zivelele: I-DNS yomphakathi inokuhlunga noma ayinakho:

  • I-DNS Yomphakathi ye-AdGuardInquma umbhalo ocacile futhi isekela i-DoH/3, i-DoT, i-DoQ, kanye ne-DNSCrypt. Inikeza izindlela zokuvimba izikhangiso kanye nokuvimba i-tracker, kanye nephrofayela yomndeni enezela isihlungi sokuqukethwe kwabantu abadala. Bathi babhalisiwe ngokungaziwa.
  • I-Cloudflare (1.1.1.1)Igxile esivinini kanye nobumfihlo, nge-DoH/3 kanye ne-DoT. Inikeza izinketho zokuhlunga eziyisisekelo ngokusekelwe kuseva ekhethiwe (i-malware, okuqukethwe kwabantu abadala), kodwa amandla ayo awakho ekulawuleni okugcwele izikhangiso kuzinhlelo zokusebenza.
  • Ukulawula OkukhululekileI-DNS enombhalo ocacile, i-DoH/3, i-DoT, kanye ne-DoQ, enamaphrofayili okuhlunga akhethiwe. Igxile ekunikezeni amazinga ahlukene okuvimba kuye ngeseva oyikhethayo, ngokusebenza okuhle kakhulu.
  • I-DNS ehlukileYakhelwe ukusebenza kahle ne-VPN yakho, isekela i-DoH ne-DoT. Ikuvumela ukuthi usebenzise i-tracker kanye nezihlungi zezikhangiso ngqo kusuka kuzilungiselelo zikaMullvad, ngohlu lomphakathi oluqoshwe phansi.
  • Quad9I-DNS Yomphakathi ene-plaintext, i-DoH, i-DoT, kanye ne-DNSCrypt. Inikeza ukuvimba kwe-malware okwakhelwe ngaphakathi futhi, kuye ngeseva, izihlungi ezengeziwe. Igxile kakhulu ekuphepheni kunokuvimba ngokuhlelekile konke ukukhangisa.

Ngesikhathi esifanayo, kunezinsizakalo ze Ukuhlunga kwe-DNS yamafu ngephaneli yokulawulayakhelwe ukwenza ngezifiso lokho okuvinjiwe, ukudala amaphrofayili ngedivayisi ngayinye, nokubuka izibalo:

  • OkulandelayoIsebenza njenge-Pi-hole efwini. Ikuvumela ukuthi usebenzise uhlu lokulwa nezikhangiso kanye nolwe-anti-tracking, uvimbele zonke izigaba (amanethiwekhi omphakathi, ukugembula, njll.), usebenzise imodi ephephile ezinjinini zokusesha, futhi ukhawulele i-YouTube. Isekela i-DoH, i-DoT, kanye ne-DoQ, ibhala imibuzo (ngokugcinwa okulungisekayo), futhi inikeza uhlelo lwamahhala olunezicelo ze-DNS ezingaba ngu-300.000 ngenyanga nge-akhawunti ngayinye.
  • Ukulawula D (inkokhelo): inguqulo ethuthukisiwe ene-web console, amaphrofayili anemininingwane eminingi, ukuhlela kanye namathuba amahle kakhulu okuhlunga amakhaya namabhizinisi.

Uma usebenzisa i-AdGuard njengohlelo lokusebenza noma i-DNS ku-Android futhi ungaqiniseki ukuthi ukhetha i-RethinkDNS, i-Mullvad, noma unamathele ku-AdGuard, isihluthulelo ukubona Yini oyifaka kuqala: ubumfihlo obuqinile, izibalo, ukuhlanganiswa kwe-VPN, noma ukulawula okuhlanganisiweIsibonelo, iMullvad iyakhanya uma Usuvele usebenzisa i-VPN yaboI-AdGuard ine-ecosystem egxile ekuvinjweni kwezikhangiso; i-RethinkDNS ivelele njenge-proxy ye-DNS ebethelwe ku-Android ehambisana namanye ama-VPN amisiwe (i-WireGuard, i-Orbot, njll.).

Indlela yokusetha i-DNS evimba izikhangiso ku-Android isinyathelo ngesinyathelo

Izihlungi ze-DNS

Ukuze usebenzise ukuhlunga kwe-DNS kwasendaweni ku-Android 9 noma ngaphezulu, ungasebenzisa inketho ukuze I-DNS yangasese enomhlinzeki ohlanganisa ukuvimba izikhangiso kanye ne-trackerIzinyathelo eziqondile zingase zihluke kancane kuye ngokuthi uhlobo lomkhiqizo kanye nesendlalelo sokwenza ngokwezifiso, kodwa umqondo ojwayelekile uwukuthi:

    • Vula Izilungiselelo yohlelo.
    • Faka isigaba Ukuxhumana o Inethiwekhi ne-Intanethi.
    • Thola inketho I-DNS yangasese (Sebenzisa injini yokusesha yangaphakathi uma ungayiboni ekuqaleni).
    • Khetha "igama lomphathi we-DNS yangasese".
    • Faka i-host yesevisi ye-DNS ofuna ukuyisebenzisa.

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  • Londoloza izinguquko bese uhlola uxhumano.

Isibonelo esivame ukusetshenziswa ku-Android yi-AdGuard DNS. Ukuze kuhlungwe futhi kulandelwe izikhangiso ezijwayelekile, kusetshenziswa i-host. dns.adguard-dns.comUma ufuna nezihlungi zokuqukethwe kwabantu abadala kanye nokuvikelwa kwengane, ungasebenzisa i-host umndeni.dns.adguard.com, okwengeza ukuvimba izigaba ezihlobene nokuqukethwe kwabantu abadala.

Uma kwenzeka i-NextDNS noma i-Control D, iphaneli yewebhu ikhiqiza i- igama lomethuleli elithile elixhunywe ekucushweni kwakhoKopisha lelo gama (ngokuvamile liphela ngo-"dns.nextdns.io" noma into efanayo) bese ulinamathisela kuzilungiselelo ze-DNS eziyimfihlo ze-Android. Kusukela ngaleso sikhathi kuqhubeke, ifoni yakho izosebenzisa imithetho yakho yangokwezifiso kuyo yonke ithrafikhi yesistimu, okuhlanganisa izinhlelo zokusebenza ze-imeyili, iziphequluli, kanye nezinhlelo zokusebenza zezinkampani zangaphandle.

Uma inethiwekhi ye-WiFi yomphakathi ene-portal evaliwe (izikhumulo zezindiza, amahhotela, ama-cafe…) ingakuvumeli ukuthi uvule ikhasi lokungena ngemvume, kungenzeka ukuthi kungenxa yokuthi I-DNS yangasese ebethelwe ivimbela ukuqondisa kabusha okusetshenziswa yi-portal.Kulezo zimo, into ewusizo kakhulu ongayenza ukukhubaza i-DNS yangasese okwesikhashana, uyiqinisekise, bese uyivula kabusha.

Sebenzisa i-DNS evikelekile kuphela kusiphequluli: i-Chrome ne-DoH

Ungase ufune Ukuhlunga i-DNS kuthinta kuphela ukuphequlula iwebhu hhayi zonke izinhlelo zokusebenzaKuleso simo, i-Chrome ye-Android ikuvumela ukuthi ulungiselele i-DNS evikelekile (i-DoH) ngqo kusiphequluli, ngaphandle kokuthinta isilungiselelo se-DNS sangasese sesistimu.

Inqubo ejwayelekile ku-Chrome yile:

  1. vula imenyu Isethaphu.
  2. Iya ku Ubumfihlo nokuphepha.
  3. Faka inketho Sebenzisa i-DNS evikelekile.
  4. Khetha okuthi "Khetha omunye umhlinzeki" noma insimu elinganayo.
  5. Faka i-URL ye-DoH yesevisi yokuhlunga (isibonelo, i-AdGuard noma i-NextDNS HTTPS endpoint).

Endabeni ye-AdGuard, i-Chrome idinga i- I-URL ethile ehambisana ne-DoH (Igama lomethuleli olisebenzisela i-DoT alanele.) Uma wenza iphutha kuhlamvu, isiphequluli singase singayinaki ilungiselelo noma sinikeze amaphutha ngezikhathi ezithile lapho sixazulula izizinda.

Kuyafaneleka ukuqaphela ukuthi uma i-Chrome ine-DNS yayo evikelekile elungiselelwe, Lokho kulungiselelwa kuza kuqala kunokulungiswa kwesistimu kwezicelo ezenziwe yisiphequluli.Isibonelo, uma ku-Android usebenzisa i-DNS evimba nokuqukethwe kwabantu abadala, kodwa ku-Chrome ukhetha eyodwa ehlunga izikhangiso kuphela, ungase ukwazi ukufinyelela okuqukethwe kwabantu abadala kusuka kusiphequluli kuyilapho ezinye izinhlelo zokusebenza zisahlungwa.

Ama-block imeyili trackers: i-DNS + izandiso ezithile

Ukuhlunga i-DNS kusiza kakhulu ekumiseni abathungathi be-imeyili, kodwa ngokwakho Akuvimbeli njalo wonke amaphikseli okulandelela kanye nezikripthi ezifakwe kumapulatifomu e-webmailYingakho kunconywa kakhulu ukuthi uyihlanganise nezandiso zesiphequluli ezizinikele uma ufinyelela i-imeyili kusuka ku-PC noma kudivayisi ye-Android usebenzisa iziphequluli ezihambisanayo.

Phakathi kwezandiso eziwusizo kakhulu ze ama-tracker e-imeyili okuvimba phuma:

  • uBlock Origin / uBlock Origin LiteI-AdGuard iyi-ad blocker eyaziwayo ehlunga futhi ama-tracker amaningi atholakala ku-webmail. Ungathuthukisa ukusebenza kwayo ngokuvula uhlu olufana ne-AdGuard Tracking Protection. Iyatholakala ku-Chrome, Firefox, kanye neziphequluli ezisuselwe kokunye; inguqulo ye-Lite iyahambisana nemikhawulo emisha yesandiso (i-Manifest V3).
  • I-Trocker: isandiso samahhala nesivulekile esisebenza ne-Gmail, i-Outlook, i-Yahoo nezinye izinsizakalo zewebhu. Ithola amaphikseli okulandelela, iwavimbe, futhi ikutshele ukuthi mangaki abekhona ku-imeyili ngayinye., ukumaka ngo-"T" imiyalezo equkethe ama-tracker.
  • I-imeyili EngalungileYakhelwe abasebenzisi be-Gmail kusiphequluli, leli thuluzi limaka imiyalezo equkethe ama-trackers anesithonjana seso futhi lembule ukuthi yiliphi ithuluzi lokulandelela elisetshenziswayo. Konke kucutshungulwa endaweni, futhi ikhodi yalo ibanjwe ku-GitHub, okuqinisekisa ukucaca.
  • I-PixelBlockYakhelwe i-Gmail kuziphequluli ezisekelwe ku-Chromium (i-Chrome, i-Edge, i-Brave, njll.). Ivimba amaphikseli okulandelela futhi ibonise isithonjana seso elibomvu lapho ukulandelela kwenzeka. Ayidingi ukucushwa kodwa ikhawulelwe kuleyo ndawo ethile.

Ngaphezu kokwelulwa, kuyalulekwa ukusebenzisa ezinye izindlela Imikhuba eyisisekelo yokunciphisa ukulandelwa kwemeyiliUngavuli imiyalezo evela kubathumeli abasolisayo, gwema ukuchofoza izixhumanisi ezisolisayo, sebenzisa ukubuka kuqala okungalayishi izithombe zangaphandle, hlanza njalo izincwadi zezindaba ezingadingekile, futhi, uma kungenzeka, sebenzisa Ama-imeyili esikhashana okubhalisa kanye nokukhushulwa okuthile.

Uma wabelana ngamadivayisi noma ama-akhawunti namalungu omndeni, kubalulekile futhi chaza ukuthi yini ehleliwe nokuthi kungani.ukuze kungabikho muntu okhubaza ngengozi ukuvikela noma athumele ama-imeyili asolisayo angase abe nama-trackers nezixhumanisi ezinonya.

Izinhlelo zokusebenza zokuhlunga i-DNS ku-Android: i-personalDNSfilter, i-AdGuard, i-RethinkDNS

Ngaphezu kwe-DNS yangasese yesistimu, abantu abaningi bakhetha ukusebenzisa izinhlelo zokusebenza ze-Android ezizinikele ezisebenza njengesihlungi se-DNS sendawoEnye yezinto ezithakazelisa kakhulu i-personalDNSfilter, esebenza njenge-firewall ye-DNS elula enokusekelwa kwamaseva abethelwe.

i-personalDNSfilter ihlangana nesisombululo se-DNS sedivayisi futhi ivimba ukufinyelela ezizindeni ezifakwe ohlwini lokuhlunga (i-malware, i-phishing, ama-tracker, izikhangiso, njll.). Kuyisisombululo sendawo ngokuphelele: ukuhlunga kwenziwa kudivayisi yakho yeselula futhi, ngokusho kwabathuthukisi bayo, Akukho datha noma izibalo ezithunyelwa kumbhali wohlelo lokusebenza, okunciphisa indawo esobala.

Uyimisa kanjani i-DNS ku-Android
I-athikili ehlobene:
Lungiselela i-DNS ku-Android isinyathelo ngesinyathelo: umhlahlandlela ophelele

Phakathi kwezici zayo ezivelele yilezi:

  • Isebenza njenge Isihlungi se-DNS ku-Android ngaphandle kokufinyelela kwezimpande ezinguqulweni 4.2 nangaphezulu.
  • Ikuvumela ukuthi ukhethe noma iyiphi iseva ye-DNS ethembekile njengeyaphezulu, kufaka phakathi izixazululi ezibethelwe kusetshenziswa i-DoH (DNS-over-HTTPS) kanye ne-DoT (DNS-over-TLS).
  • Kungenziwa ngendlela local efonini noma njengeseva ye-DNS ephakathi yenethiwekhi yasekhaya.
  • Kufaka phakathi i- ukuloga ngesikhathi sangempela kwazo zonke izicelo ze-DNS, iwusizo kakhulu ekuboneni ukuthi yiziphi izizinda izinhlelo zakho zokusebenza ezithinta "ngemuva kwezigcawu".
  • Ine- umphakathi osebenzayo ku-Telegram ukuze uthole ukwesekwa kanye nohlu lokuhlunga (isiteshi t.me/pDNSf).

Kunezimo ezithile okufanele uzicabangele: i-personalDNSfilter Akuyona i-VPN yangempelaNgakho-ke, ayifihli ikheli lakho le-IP noma indawo yakho yomphakathi. Uhlu olumhlophe lohlelo lokusebenza lusebenza kuphela kwimodi yokuhlunga efana ne-VPN, hhayi kwimodi yezimpande, futhi, njengoba kunjalo ngezihlungi eziningi ze-DNS, Ayikwazi ukuvimba izikhangiso ezikhonzwa kusuka kusizinda esifanayo nokuqukethwe okuyinhloko., njengabaningi ku-YouTube noma ku-Facebook.

Izinhlelo zokusebenza ezifana I-AdGuard ye-Androidokuhlanganisa ukuvimba kwe-DNS nokuhlunga okujulile (HTTP/HTTPS) kanye ne-firewall. Inguqulo yakamuva, i-AdGuard v4.4, isibonelo, ithuthukisa izinketho ze-firewall ze Thulisa izaziso zokuxhumeka ezicasulayo ngohlelo lokusebenza ngalunye futhi yengeza ukwesekwa kokuhlunga ukuxhumeka kwe-DoH ngesikhathi sangempela, ukuze ikwazi ukuvimba nokuhlunga i-DNS ebethelwe esetshenziswa yisiphequluli ngaphandle kokonakalisa ukuphepha.

I-RethinkDNS, yona, isebenza njenge Iphrokzi ye-DNS ebethelwe ithatha isikhala se-Android VPNNoma kunjalo, ikuvumela ukuthi uqhubeke nokusebenzisa i-VPN efana ne-WireGuard noma amathuluzi afana ne-Orbot ngokuwahlela njenge-proxy noma ngezilungiselelo ezithile. Kuyindlela enhle kulabo abafuna isihlungi se-DNS esiguquguqukayo kakhulu esihambisana nezinsizakalo eziningi zamafu.

Setha i-DNS yakho yasendaweni: i-Pi-hole, i-AdGuard Home kanye ne-Technitium

Uma ufuna ukulawula okuphezulu futhi unganciki kubantu besithathu, ungahlala unakho Setha iseva ye-DNS yokuhlunga kunethiwekhi yakhoNge-miniPC, i-NAS, noma i-Raspberry Pi (uma isabelomali sakho sivuma), ungakha uhlelo oluphakathi oluvimba izikhangiso, ama-tracker, kanye ne-malware yawo wonke amadivayisi akho: amafoni e-Android, amakhompyutha, ama-Smart TV, ama-consoles, njll.

Izinketho ezithandwa kakhulu kule nsimu yilezi:

  • IPi-hole: iphayona lokuvimba izikhangiso ezingeni lenethiwekhi ezindaweni zasekhaya. Isebenza njenge-DNS ephindaphindayo, ngaphambi kokuxazulula, Isebenzisa uhlu lokuvimba ezigidini zezizinda zokukhangisa nokulandelela.Noma iyiphi idivayisi esebenzisa i-Pi-hole njenge-DNS yayo ivikelwe ngaphandle kokufaka noma yini kuyo.
  • Ikhaya le-AdGuardIsixazululo somthombo ovulekile esigxile ekuvimbeleni izikhangiso, ama-tracker, nokuqukethwe okungafanele, esinesibonisi sewebhu esilula namaphrofayela anobungani nomndeni. Silungele kakhulu amakhaya namanethiwekhi amancane.
  • Iseva ye-DNS ye-TechnitiumKuhamba ibanga elide ngokunikela imisebenzi ephindaphindayo nenegunya Iphinde ikuvumele ukuthi uvimbele izikhangiso kanye nama-tracker, udale ama-domain angaphakathi e-LAN yakho, isekele i-DoH, i-DoT kanye ne-DoQ, ihlanganise i-DNSSEC futhi ibonise izibalo zesikhathi sangempela ezinemininingwane.

Uma kukhulunywa nge-Technitium, kulula kakhulu ukuyisebenzisa nge-Docker, okuveza ama-port e-DNS akudala (53 TCP/UDP) kanye nama-port e-web console. Ukusuka lapho ungakwazi. Sebenzisa uhlu oluhlukene lokuvimba, lungisa ukuthi yimaphi amanethiwekhi angasebenzisa iseva, vumela ukubethela kwe-DNS, futhi ubuyekeze izibalo zedivayisi ngayinye.

Inzuzo enkulu yokuba ne-DNS yakho ukuthi Uhlunga phakathi nendawoUlungiselela i-router ukuthi isebenzise iseva yakho ye-DNS yendawo, futhi wonke amadivayisi akunethiwekhi azobe esehambisa i-DNS yawo kuyo. Uma ufuna ukulungisa imithetho, ukuvula isizinda esithile, noma ukwengeza isihlungi sabakhapheli be-imeyili, ukwenza kanye, futhi kuthinta indlu yonke.

I-DNS ephindaphindayo uma iqhathaniswa negunyaziwe: kungani kubalulekile lapho wakha isihlungi sakho

Uma uxoxa ngokusetha i-DNS yendawo, kubalulekile ukuqonda umehluko phakathi amaseva aphindaphindayo nanegunyanjengoba izixazululo eziningi zesimanje, njenge-Technitium, zihlanganisa yomibili imisebenzi.

Iseva ye-DNS ephindaphindayo isebenza njenge umlamuleli ofuna impendulo noma kuphi lapho idingeka khonaUma ifoni yakho yeselula icela i-"email.example.com" futhi ingenalo ikheli le-IP eligciniwe, izobuza amanye amaseva (impande, i-TLD, iseva yesizinda enegunya) ize ithole impendulo efanele, bese iyibuyisela bese iyigcina.

Ngakolunye uhlangothi, iseva enegunya yileyo ine "iqiniso elisemthethweni" mayelana nesizinda esithileIgcina amarekhodi aleyo domain (A, MX, CNAME, njll.) futhi iphendula imibuzo evela kwabanye abaxazululi abafuna ukwazi ukuthi leyo nsizakalo ikuphi.

I-Pi-hole kanye ne-AdGuard Home, esimweni sasekhaya, ziziphatha njengezinto ezisetshenziswa kakhulu. izihlungi eziphindaphindayoBathola isicelo esivela kudivayisi yakho, bahlole ukuthi isizinda sikuhlu lwabo lokuvimba, futhi uma singekho, baqhubeka ngokuphindelela. Uma kunjalo, bashintsha noma benqaba impendulo ukuze bavimbele uxhumano.

I-Technitium DNS ihlanganisa zombili izindima, ukuze kube lula i-recursive kwi-inthanethi yezizinda zangaphandle kanye ne-official for internal names in your network (isibonelo, i-nas.home, i-server.lan). Lokhu kukuvumela ukuthi usebenzise isofthiwe efanayo ukuphatha izinsizakalo ezizisingatha wena ngenkathi uhlunga ngasikhathi sinye ama-tracker, izikhangiso, kanye ne-malware yendawo yakho yonke.

Ezinye izixazululo zokuhlunga ze-DNS eziqondiswe kumabhizinisi nemindeni

Ngaphezu kwezinsizakalo esezishiwo, kukhona yonke imvelo Amapulatifomu okuhlunga e-DNS aqondiswe kakhulu emabhizinisini, ezikhungweni zemfundo, noma kumanethiwekhi omphakathiyize eziningi zingaguqulwa zibe nezindlu ezifuna ukulawulwa okuhle kakhulu.

Ezinye izibonelo ziyi:

  • I-TitanHQ (i-WebTitan): isixazululo esisekelwe efwini esinezigaba ezichazwe ngaphambilini, ukuvikelwa kokulwa ne-malware, ukuhlanganiswa kwe-Active Directory kanye nedeshibhodi yokubika yesikhathi sangempela, efanelekile kuma-SME.
  • I-CleanBrowsingInikeza izihlungi ezenzelwe imindeni, izikole, nezinhlangano ezincane, ngokusekelwa kwendabuko kwe-DoH, i-DoT, ne-DNSCrypt, kanye nenketho yokungabhalisi idatha noma ukukhawulela ukugcinwa kwayo.
  • Isango Lamafu: Inguqulo yebhizinisi ye-Cloudflare ye-DNS enezinqubomgomo ezithuthukisiwe, ukuhlunga kwe-HTTP(S), ukwesekwa kwe-SAML/OIDC, kanye nezilawuli eziyinkimbinkimbi kakhulu ezisekelwe endaweni, idivayisi, noma amaqembu abasebenzisi.
  • Umjikelezo81: Iphakheji yezokuphepha kwe-inthanethi enokuhlunga kwe-DNS njengengxenye yesisombululo esibanzi (i-VPN yenkampani, imigudu yangasese, ukuvimbela ukulahleka kwedatha, njll.).
  • I-SafeDNSInikeza izigaba zokuhlunga ezingu-66, ukuvikelwa kokulwa nobugebengu bokweba imininingwane ebucayi kanye nokulwa ne-malware, ukwesekwa kwe-DoH/DoT, kanye namamodeli okunikeza amalayisense aguquguqukayo ekhaya, ebhizinisini, e-WiFi yomphakathi, kanye nasemfundweni.
  • I-OpenDNS (Cisco)I-Cisco inikeza isevisi yakudala, yamahhala yokusetshenziswa komuntu siqu, enamaphrofayela afana ne-Family Shield (ukuvimba kwabantu abadala ngokuzenzakalelayo) kanye ne-Home (okulungisekayo kakhudlwana). Kwamabhizinisi, i-Cisco inikeza i-Umbrella, ehlanganisa izendlalelo eziningi zokuphepha.
  • I-DNSFilter: ipulatifomu enenethiwekhi yomhlaba wonke yamaseva, i-malware yesikhathi sangempela kanye nokutholwa kwe-phishing, ukuhlanganiswa kwe-Active Directory, kanye namakhasimende e-Windows, macOS, iOS, Android, kanye ne-Chrome.

Nakuba lezi zixazululo zingase zibonakale zingaphezu kwamandla efonini eyodwa ye-Android, Lokhu kunengqondo kakhulu uma ufuna ukuhlunga okufanayo kusetshenziswe kuma-PC, kuma-Smart TV, nakwamanye amadivayisi. ngaphandle kokuhamba ngamunye ngamunye. Ngokulungiselela i-router ngenye yalezi zinsizakalo, yonke ithrafikhi ye-DNS kunethiwekhi yakho izodlula ezinqubomgomo zayo.

Izinzuzo kanye nemikhawulo yokuvimba i-DNS ku-Android

Ukunika amandla isihlungi se-DNS sendawo ku-Android kunikeza izinzuzo eziningana ezicacile. Okokuqala, Kunciphisa kakhulu ukukhangisa okuphazamisayo kanye nabalandeleli. kumawebhusayithi, ama-imeyili, nezinhlelo zokusebenza ezithembele ezizindeni zangaphandle ukuze zinikeze izikhangiso namaphikseli. Iphinde inikeze isendlalelo esengeziwe sokuphepha kumasayithi anonya, ubugebengu bokweba imininingwane ebucayi, kanye ne-malware abaxazululi abaningi abakhethekile abayivimba ngokuzenzakalelayo.

Okwesibili, kuyisisombululo ukukhanya kakhulu futhi okusobalaAkudingi ukufinyelela kwezimpande, akukhiphi ibhethri njengamanye ama-VPN aqhubekayo, futhi kulungiselelwe kanye ukuze kuthinte lonke uhlelo. Ngokuphathelene nobumfihlo, ukusebenzisa i-DoH, i-DoT, noma i-DoQ kuvimbela noma ubani olawula inethiwekhi ukuthi abone yonke imibuzo yakho ye-DNS ngombhalo ocacile.

Noma kunjalo, ukuvimba kwe-DNS kunemikhawulo yako. Izikhangiso kanye nama-tracker kukhonzwa kusuka kusizinda esifanayo nokuqukethwe okuyinhloko (njengengxenye yezinhlelo zokusebenza eziningi ezivaliwe, amanethiwekhi omphakathi, noma amapulatifomu evidiyo) azikwazi ukuhlungwa njalo ngaphandle kokuphazamisa ukusebenza. Kulezi zimo, kusabalulekile ukusebenzisa izithiyo zezinga lesiphequluli noma izinhlelo zokusebenza ezizinikele njenge-AdGuard ye-Android, kanye nezandiso zokulwa nokulandelela ku-imeyili.

Isici sokuziphatha kufanele sicatshangelwe futhi: Izinsizakalo eziningi zamahhala zixhaswa ngezikhangiso.Isinqumo sakho sokukuvimba sisemthethweni ngokuphelele, kodwa uma kukhona amasayithi noma abadali obazisa ngempela, kungase kudingeke ukusekela izinguqulo ezikhokhelwayo, ezingenazikhangiso noma okungenani ukwengeza okuhlukile kuzo ohlwini lwakho lokuvimba.

Izihlungi ze-DNS
I-athikili ehlobene:
Ungayishintsha kanjani i-DNS yakho ukuze uvimbele izikhangiso ngaphandle kokufaka izinhlelo zokusebenza

Ngazo zonke lezi zinto ezingenhla, kusobala ukuthi ukudlala ngezilungiselelo ze-DNS ze-Android kanye nenethiwekhi yakho kungenye yezindlela eziphumelela kakhulu nezilula zoku- Nciphisa ama-tracker e-imeyili, nciphisa izikhangiso kuzinhlelo zokusebenza, uthuthukise ukuphepha, futhi uthole ukulawula okungena nokuphuma kumadivayisi akhoKungakhathaliseki ukuthi usebenzisa isevisi yamafu noma unquma ukusetha isihlungi sakho sendawo se-DNS ngezibalo nemithetho eyenziwe ngokwezifiso. Yabelana ngalolu lwazi futhi usize abanye abasebenzisi bafunde ngalesi sihloko.