Yuav Multi Domain Wildcard SSL kom muaj kev ruaj ntseg ntau lub domains thiab lawv cov subdomains

Qhov no yog cov cuab yeej uas yooj ywm tshaj plaws hauv cov khoom Sectigo. Nws muab ob lub thev naus laus zis ua ke: Multi-Domain (SAN) thiab Wildcard. Qhov no tso cai rau koj kom ruaj ntseg cov npe sib txawv kiag li (piv txwv li, site.com, my-app.net, service.org) thiab tag nrho lawv cov subdomains sab saum toj hauv ib daim ntawv pov thawj.

Feem ntau cov pob khoom yooj yim muaj peb lub npe sau (FQDNs), tab sis daim ntawv pov thawj txhawb nqa cov extensions rau txog li 250 lub npe sau sib txawv. Koj tuaj yeem qhib kev tiv thaiv subdomain rau txhua qhov no.

Rau txhua lub npe sau hauv daim ntawv teev npe SAN (Subject Alternative Name), koj teev ib lub ntsej muag uas muaj lub cim asterisk, piv txwv li, *.site.com. Qhov no ua rau muaj kev encryption rau shop.site.com, api.site.com, thiab lwm cov subdomains ntawm lub npe no.

Nws yog qhov tseem ceeb rau cov tswv ntawm cov vev xaib loj (PBN), cov chaw ua haujlwm hauv web uas txhawb nqa cov haujlwm ntawm cov neeg siv khoom, thiab cov tuam txhab uas muaj ntau yam kev tsim kho vaj tse (cov hom sib txawv lossis cov chaw hauv cheeb tsam ntawm ntau thaj chaw sib txawv).

Yog lawm, thiab qhov ntawd yog nws qhov zoo tshaj plaws. Es tsis txhob saib xyuas hnub tas sij hawm ntawm 10 lossis 20 daim ntawv pov thawj SSL sib txawv, koj tswj hwm ib daim ntawv pov thawj thiab ib hnub rov ua dua tshiab rau koj tag nrho lub network ntawm cov peev txheej.

Daim ntawv pov thawj no yog daim ntawv pov thawj DV (Domain Validation). Qhov no txhais tau tias kev lees paub yooj yim li sai tau: ntawm email, cov ntaub ntawv DNS, lossis cov ntaub ntawv HTTP rau txhua lub npe sau. Tsis tas yuav ua ntaub ntawv.

Yog, koj tuaj yeem ntxiv cov npe sau lossis cov subdomains ntxiv txhua lub sijhawm thaum lub sijhawm siv tau ntawm daim ntawv pov thawj los ntawm cov txheej txheem rov muab dua.

Sectigo Multi-Domain Wildcard sib xws nrog Cloudflare, Amazon Web Services (AWS), Microsoft Azure, thiab feem ntau CDNs nrov, ua rau nws yog qhov kev xaiv zoo heev rau cov ntawv thov huab.

Yog, koj siv tau nws los tiv thaiv kev sib txuas IMAP, POP3, thiab SMTP. Ua tsaug rau kev txhawb nqa SAN, koj tuaj yeem suav nrog mail.domain.com thiab smtp.other-domain.net thiab xyuas kom meej lawv txoj kev ruaj ntseg.

Qhov kev daws teeb meem tshaj lij no los nrog $ 250,000 kev pov hwm lav, lees paub CA qib siab ntawm kev ntseeg siab rau kev ruaj ntseg ntawm nws cov encryption nodes.

Cov qhua tuaj xyuas yuav pom lub "grey padlock" uas koj paub zoo thiab HTTPS protocol. Thaum koj saib koj cov ntaub ntawv pov thawj, lub teb "Subject Alternative Name" yuav teev tag nrho koj cov domains uas koj ruaj ntseg.

Tsis yog, daim ntawv pov thawj no tsuas yog siv rau cov npe sau thiab lawv cov subdomains xwb. Tus qauv no tsis muab kev tiv thaiv rau cov chaw nyob IP pej xeem.

Ua tsaug rau SNI (Server Name Indication) thev naus laus zis, cov servers niaj hnub no tso cai rau koj los teeb tsa daim ntawv pov thawj ntau lub npe ntawm ib qho chaw nyob IP rau tag nrho koj cov chaw, uas txuag cov peev txheej hosting.

Nws muaj kev nyab xeeb tag nrho. Siv AES-256 encryption, thiab txhua lub domain raug txheeb xyuas ywj pheej ua ntej suav nrog hauv tag nrho cov saw hlau.

Kev yuav ib daim Multi-Domain Wildcard feem ntau pheej yig dua 40-60% piv rau kev yuav peb lossis plaub daim ntawv pov thawj Wildcard. Ntxiv mus, koj txuag sijhawm rau kev teeb tsa thiab kev rov ua dua tshiab.