Ib qho ntawm cov haujlwm tseem ceeb ntsib tus thawj coj ntawm nws tus kheej mail server hauv kev lag luam yog lim cov email uas muaj spam. Qhov kev puas tsuaj los ntawm spam yog qhov pom tseeb thiab nkag siab: ntxiv rau qhov kev hem thawj rau cov ntaub ntawv kev ruaj ntseg ntawm lub tuam txhab, nws siv qhov chaw ntawm lub server lub hard drive, thiab tseem txo cov kev ua haujlwm ntawm cov neeg ua haujlwm thaum nws nkag mus rau hauv "Inbox". Kev cais cov ntawv xa tawm tsis tau thov los ntawm kev sau ntawv ua lag luam tsis yog ib txoj haujlwm yooj yim li nws zoo li thaum xub thawj siab ib muag. Qhov tseeb yog tias tsis muaj kev daws teeb meem uas lav XNUMX% kev ua tiav hauv kev lim tawm cov emails tsis xav tau, thiab kev teeb tsa tsis raug rau kev txheeb xyuas cov emails tsis xav tau tuaj yeem ua rau muaj kev phom sij ntau dua rau kev lag luam tshaj spam nws tus kheej.
Hauv Zimbra Collaboration Suite, kev tiv thaiv kev tiv thaiv spam yog siv los ntawm Amavis software pob pub dawb, uas siv SPF, DKIM thiab txhawb cov npe dub, dawb, thiab grey. Ntxiv rau Amavis, Zimbra siv ClamAV antivirus thiab SpamAssassin spam lim. Niaj hnub no, SpamAssassin yog qhov kev daws teeb meem zoo tshaj plaws rau kev lim spam. Lub hauv paus ntsiab lus ntawm nws txoj haujlwm yog tias txhua tsab ntawv xa tuaj raug tshuaj xyuas kom ua raws li cov lus qhia tsis tu ncua rau kev xa ntawv tsis tau thov. Tom qab txhua qhov kev kuaj xyuas, SpamAssassin muab qee tus lej ntawm cov ntsiab lus rau tsab ntawv. Qhov ntau cov ntsiab lus koj tau txais thaum kawg ntawm daim tshev, qhov ntau dua qhov yuav ua rau tsab ntawv txheeb xyuas yog spam.
Lub kaw lus no rau kev ntsuas cov ntawv xa tuaj tso cai rau koj los teeb tsa lub lim tau yooj yim heev. Tshwj xeeb, koj tuaj yeem teeb tsa tus naj npawb ntawm cov ntsiab lus uas tsab ntawv yuav raug suav tias yog qhov tsis txaus ntseeg thiab xa mus rau Spam nplaub tshev, lossis koj tuaj yeem teeb tsa tus naj npawb ntawm cov ntsiab lus uas tsab ntawv yuav raug tshem tawm mus tas li. Los ntawm kev teeb tsa spam lim hauv txoj kev no, nws yuav tuaj yeem daws ob qhov teeb meem ib zaug: thawj zaug, kom tsis txhob sau qhov chaw muaj txiaj ntsig nrog kev xa ntawv spam tsis muaj txiaj ntsig, thiab qhov thib ob, kom txo qis cov ntawv lag luam uas ploj vim yog spam lim. .
Qhov teeb meem tseem ceeb uas yuav tshwm sim rau cov neeg siv Lavxias Zimbra yog qhov tsis muaj nyob hauv cov kab ke antispam los lim cov lus Lavxias lus spam tawm ntawm lub thawv. Yog vim li cas rau qhov no nyob rau hauv qhov tsis muaj cov kev cai tsim rau Cyrillic ntawv. Cov npoj yaig sab hnub poob tab tom daws qhov teeb meem no los ntawm kev tshem tawm tag nrho cov ntawv hauv Lavxias. Tseeb tiag, nws tsis zoo li tias leej twg ntawm lub siab lub siab thiab kev nco qab yuav sim ua kev lag luam sib tham nrog cov tuam txhab European hauv Lavxias. Txawm li cas los xij, cov neeg siv los ntawm Russia tsis tuaj yeem ua qhov no. Qhov teeb meem no tuaj yeem daws tau qee qhov los ntawm kev ntxiv , txawm li cas los xij, lawv qhov cuam tshuam thiab kev ntseeg siab tsis tau lav.
Vim nws qhov kev faib tawm dav thiab qhib qhov chaws, lwm yam, suav nrog kev lag luam, cov ntaub ntawv kev nyab xeeb kev daws teeb meem tuaj yeem tsim rau hauv Zimbra Collaboration Suite. Txawm li cas los xij, qhov kev xaiv zoo tshaj plaws yuav yog huab-based cyber hem tiv thaiv kab ke. Kev tiv thaiv huab feem ntau yog teeb tsa ob qho tib si ntawm cov chaw muab kev pabcuam thiab ntawm sab server hauv zos. Lub ntsiab lus ntawm kev teeb tsa yog tias qhov chaw nyob hauv zos rau cov ntawv xa tuaj yog hloov nrog qhov chaw nyob ntawm huab server, qhov twg cov ntawv raug lim, thiab tsuas yog tom qab ntawd cov ntawv uas tau dhau tag nrho cov tshev raug xa mus rau qhov chaw nyob ua lag luam.
Xws li lub kaw lus txuas nrog tsuas yog hloov qhov chaw nyob IP ntawm POP3 server rau cov ntawv xa tuaj hauv server MX cov ntaub ntawv nrog tus IP chaw nyob ntawm koj cov huab daws. Hauv lwm lo lus, yog tias yav dhau los tus neeg rau zaub mov hauv zos MX cov ntaub ntawv saib qee yam zoo li no:
domain.com. MX 0 pop
domain.com. MX 10 pop
pop hauv A 192.168.1.100
Tom qab ntawd tom qab hloov qhov chaw nyob IP nrog rau qhov muab rau koj los ntawm huab huab kev pabcuam kev nyab xeeb (cia peb hais tias nws yuav yog 26.35.232.80), kev nkag yuav hloov mus rau hauv qab no:
domain.com. MX 0 pop
domain.com. MX 10 pop
pop hauv A 26.35.232.80
Tsis tas li ntawd, thaum lub sij hawm teeb tsa hauv koj tus kheej tus account ntawm huab platform, koj yuav tsum tau qhia meej qhov chaw nyob ntawm email uas tsis tau lim yuav tuaj, thiab qhov chaw nyob qhov twg lim email yuav tsum xa. Tom qab cov kauj ruam no, kev lim dej ntawm koj cov ntawv yuav tshwm sim ntawm cov servers ntawm lub koom haum thib peb, uas yuav yog lub luag haujlwm rau kev ruaj ntseg ntawm cov ntawv xa tuaj hauv kev lag luam.
Yog li, Zimbra Collaboration Suite yog qhov zoo tshaj plaws rau ob qho lag luam me uas xav tau qhov pheej yig tshaj plaws tsis tau ruaj ntseg email daws teeb meem, nrog rau cov lag luam loj uas ua haujlwm tas li los txo cov kev pheej hmoo cuam tshuam nrog kev hem thawj cyber.
Rau tag nrho cov lus nug ntsig txog Zextras Suite, koj tuaj yeem tiv tauj Zextras Tus Neeg Sawv Cev Katerina Triandafilidi los ntawm email [email tiv thaiv]
Tau qhov twg los: www.hab.com