Kev tso tawm ntawm spam filtering platform muaj - SpamAssassin 3.4.5. SpamAssassin siv txoj hauv kev los txiav txim siab seb puas yuav thaiv: cov lus yuav raug kuaj xyuas ntau yam (kev txheeb xyuas cov ntsiab lus, DNSBL cov npe dub thiab dawb, cov neeg kawm Bayesian classifiers, kos npe kos npe, xa cov ntawv pov thawj siv SPF thiab DKIM, thiab lwm yam). Tom qab ntsuas cov lus siv ntau txoj hauv kev, ib qho hnyav coefficient tau sau. Yog hais tias tus lej coefficient dhau ntawm qhov pib, cov lus raug thaiv lossis cim tias spam. Cov cuab yeej rau kev hloov kho cov cai lim tau txais kev txhawb nqa. Lub pob tuaj yeem siv rau ntawm ob tus neeg siv khoom thiab lub tshuab server. SpamAssassin code yog sau rau hauv Perl thiab muab faib raws li Apache daim ntawv tso cai.
Qhov kev tso tawm tshiab kho qhov muaj qhov tsis zoo (CVE-2020-1946) uas tso cai rau tus neeg tawm tsam los ua cov lus txib ntawm cov neeg rau zaub mov thaum txhim kho cov cai txwv tsis pub muaj los ntawm cov neeg thib peb.
Ntawm cov kev hloov pauv tsis cuam tshuam txog kev ruaj ntseg yog kev txhim kho rau kev ua haujlwm ntawm OLEVBMacro thiab AskDNS plugins, txhim kho cov ntaub ntawv sib piv cov txheej txheem hauv Tau txais thiab EnvelopeFrom headers, kho rau userpref SQL schema, txhim kho code rau kev txheeb xyuas hauv rbl thiab hashbl, thiab a daws teeb meem nrog TxRep tags.
Nws raug sau tseg tias kev txhim kho ntawm 3.4.x series tau raug txiav tawm thiab cov kev hloov pauv yuav tsis muab tso rau hauv ceg no lawm. Ib qho kev zam tsuas yog ua rau thaj ua rau thaj tsam ntawm qhov tsis zoo, thaum qhov kev tso tawm 3.4.6 yuav raug tsim tawm. Txhua qhov kev tsim tawm yog tsom mus rau kev txhim kho ntawm 4.0 ceg, uas yuav ua tiav kev ua tiav ua tiav hauv UTF-8.
Tau qhov twg los: opennet.ru