Iyo Exim 4.96 mail server yakaburitswa, ichiwedzera zvakaunganidzwa zvigadziriso uye kuwedzera maficha matsva. Sekureva kweMay otomatiki ongororo yeanosvika zviuru mazana masere emaseva email, mugove weExim i800% (gore rapfuura 59.59%), Postfix inoshandiswa pa59.15% (33.64%) yemasevha etsamba, Sendmail - 33.76% (3.55). %), MailEnable - 3.55% ( 1.93%), MDaemon - 2.02% (0.45%), Microsoft Exchange - 0.56% (0.23%).
Shanduko huru:
- Iyo ACL inoshandisa mamiriro matsva "akaonekwa" anogona kushandiswa kutarisa zviitiko zvaimboitika zvine chekuita nevashandisi nevanotambira. Mamiriro matsva anoita kuti zvive nyore kushanda negrey list, semuenzaniso, paunenge uchigadzira grey list, unogona kushandisa ACL "yakaonekwa = -5m / key=${sender_host_address}_$local_part@$domain" kubvumira kubatana. edzazve.
- Yakawedzerwa "mask_n", mutsauko we "mask" opareta anoshandisa akajairwa IPv6 kero (ichishandisa colon uye isina kuputira).
- Iyo '-z' sarudzo yawedzerwa kune exim_dumpdb uye exim_fixdb zvinoshandiswa kudzorera nguva pasina kufunga nezvenguva yenguva (UTC);
- Yaita chiitiko mumashure maitiro anodzingwa kana iyo TLS yekubatanidza yatadza.
- Yakawedzerwa "mira", "pretrigger" uye "trigger" sarudzo kune ACL debug mode ("control = debug") kudzora zvinobuda kune debug log.
- Yakawedzerwa kutarisa kutiza mavara akakosha mumibvunzo yekutarisa kana tambo yemubvunzo ichishandisa data rakagamuchirwa kubva kunze ("yakasvibiswa"). Kana mavara asina kupukunyuka, ruzivo nezve dambudziko parizvino rinongoratidzwa murogi, asi mune ramangwana kuburitswa zvinotungamira mukukanganisa.
- Iyo "allow_insecure_tainted_data" sarudzo yakabviswa, izvo zvakaita kuti zvikwanise kudzima meseji yekukanganisa kana mavara akakosha mu data apukunyuka zvisina kuchengetedzeka. Zvakare, tsigiro yelog_selector "taint" yakamiswa, izvo zvakakutendera kuti uvhare kubuda kweyambiro nezvekutiza matambudziko kulogi.
Source: opennet.ru