Rimwe remabasa akakosha akatarisana nemutungamiriri weake mail server mune bhizinesi kusefa maemail ane spam. Kukuvadza kubva kune spam kuri pachena uye kunonzwisisika: kunze kwekutyisidzira kwekuchengetedzwa kwemashoko kwekambani, inotora nzvimbo pane dhirairi ye server, uye inoderedzawo kushanda kwevashandi painopinda mu "Inbox". Kuparadzanisa tsamba dzisina kukumbirwa kubva mutsamba dzebhizinesi harisi nyore basa sezvazvinoratidzika pakutanga. Icho chokwadi ndechekuti hapana mhinduro inovimbisa XNUMX% budiriro mukusefa maemail asingadiwe, uye yakagadziridzwa zvisizvo algorithm yekuzivisa maemail asingadiwe inogona kukonzera zvakanyanya kukuvadza kune bhizinesi kupfuura spam pachayo.
MuZimbra Collaboration Suite, anti-spam dziviriro inoshandiswa uchishandisa yakagoverwa pachena Amavis software package, iyo inoshandisa SPF, DKIM uye inotsigira nhema, chena, uye grey zvinyorwa. Mukuwedzera kune Amavis, Zimbra inoshandisa ClamAV antivirus uye SpamAssassin spam filter. Nhasi, SpamAssassin ndiyo yakakwana mhinduro yekusefa spam. Nheyo yekushanda kwayo ndeyekuti tsamba yega yega inouya inotariswa kuti inoenderana neakajairika mataurirwo anowanzoitika kune asina kukumbirwa tsamba. Mushure mekutarisa kwega kwega, SpamAssassin inopa imwe nhamba yemapoinzi kune tsamba. Mapoinzi akawanda aunowana pakupera kwecheki, anowedzera mukana wekuti tsamba yakaongororwa is spam.
Iyi sisitimu yekuongorora mavara anouya inobvumidza iwe kugadzirisa iyo sefa zviri nyore. Kunyanya, iwe unogona kuseta nhamba yemapoinzi iyo iyo tsamba ichaonekwa seine fungidziro uye inotumirwa kuSpam folda, kana iwe unogona kuseta nhamba yemapoinzi iyo tsamba ichabviswa zvachose. Nekugadzirisa spam filter nenzira iyi, zvichave zvichibvira kugadzirisa nyaya mbiri panguva imwe chete: kutanga, kudzivisa kuzadza nzvimbo inokosha ye diski nemashoko asina maturo e spam, uye chechipiri, kuderedza nhamba yetsamba dzebhizimisi dzakarasika nekuda kwespam filter. .
Dambudziko guru rinogona kumuka kune vashandisi veRussia Zimbra kusavapo kweiyo yakavakirwa-mukati antispam system yekusefa mutauro wechiRussia spam kunze kwebhokisi. Chikonzero cheizvi chiri mukushaikwa kwemitemo yakavakirwa-mukati yezvinyorwa zveCyrillic. Vanoshanda navo vekuMadokero vari kugadzirisa nyaya iyi nekudzima zvachose mavara ese muchiRussia. Chokwadi, hazvigoneke kuti chero munhu ane pfungwa dzakanaka uye ndangariro dzakadzikama achaedza kuita bhizinesi tsamba nemakambani eEurope muRussia. Nekudaro, vashandisi vanobva kuRussia havagone kuita izvi. Dambudziko iri rinogona kugadziriswa zvishoma nekuwedzera , zvisinei, kukosha kwavo uye kuvimbika hakuna kuvimbiswa.
Nekuda kwekugovera kwayo kwakakura uye yakavhurika sosi kodhi, zvimwe, kusanganisira zvekutengesa, ruzivo rwekuchengetedza ruzivo mhinduro dzinogona kuvakwa muZimbra Collaboration Suite. Nekudaro, iyo yakanakisa sarudzo inogona kunge iri gore-yakavakirwa cyber kutyisidzira system. Kudzivirirwa kwegore kunowanzo gadziriswa zvese padivi revanopa sevhisi uye kudivi renzvimbo server. Chakakosha chekuseta ndechekuti kero yenzvimbo yetsamba inouya inotsiviwa nekero yegore server, uko mavara anosefa, uye ipapo chete tsamba dzakapfuura cheki dzese dzinotumirwa kukero yebhizinesi.
Sitimu yakadaro yakabatana nekungotsiva IP kero yePOP3 server kune tsamba inouya musevha MX rekodhi neIP kero yegore mhinduro yako. Mune mamwe mazwi, kana yaimbove yemuno server MX rekodhi yaitaridzika seizvi:
domain.com. MUMX 0 pop
domain.com. MUMX 10 pop
pop IN A 192.168.1.100
Zvino mushure mekutsiva IP kero neiyo yawakapihwa neakare chengetedzo service provider (ngatiti ichave 26.35.232.80), yekupinda ichachinja kune inotevera:
domain.com. MUMX 0 pop
domain.com. MUMX 10 pop
pop IN A 26.35.232.80
Zvakare, panguva yekuseta muakaundi yako yega yepuratifomu yegore, iwe uchafanirwa kutsanangura iyo domain kero kubva iyo isina kusefa email ichauya, uye iyo domain kero uko maemail akasefa anofanirwa kutumirwa. Mushure meaya nhanho, kusefa kwetsamba yako kuchaitika pamaseva esangano rechitatu-bato, iro richava nebasa rekuchengetedza tsamba dzinouya mubhizinesi.
Nekudaro, Zimbra Collaboration Suite yakanakira ese ari maviri mabhizinesi madiki anoda iyo inodhura zvakanyanya asi yakachengeteka email mhinduro, pamwe nemabhizinesi makuru anogara achishanda kudzikisa njodzi dzine chekuita nekutyisidzira kwecyber.
Pamibvunzo yese ine chekuita neZextras Suite, unogona kubata Zextras Representative Katerina Triandafilidi neemail. [email inodzivirirwa]
Source: www.habr.com