Baked in.
On 10/24/2018 12:10 PM, Luke Massa wrote: > But what are they signed *by*? If it’s using a public/private keypair, where > is the public key? Is it baked into freshclam/clamd/clamscan somewhere? > > - Luke > >> On Oct 24, 2018, at 11:59 AM, Noel Jones <[email protected]> wrote: >> >> On 10/23/2018 2:17 PM, Luke Massa wrote: >>> >>> In short, is there any way I can setup clamav/freshclam and be >>> confident that a malicious user isn’t adding/removing signatures >>> from the upstream mirrors? >> >> The .cvd files have an internal cryptographic signature that's >> checked by freshclam and clamd/clamscan. If freshclam and/or clamd >> accepts the files, you can be assured they are official and >> unmodified. This is built into clam; no external tools are called. >> >> >> >> _______________________________________________ >> clamav-users mailing list >> [email protected] >> https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.clamav.net_cgi-2Dbin_mailman_listinfo_clamav-2Dusers&d=DwIGaQ&c=9Hv6XPedRSA-5PSECC38X80c1h60_XWA4z1k_R1pROA&r=kBR20qCRpw_COsjokFR0DeDlBjL9wibcGzBBJtTubwc&m=ubAc0_qBT9TvSWB9vjS80Ms_3NrthlFbqGFdf4SnHnI&s=4z3Dmbis3lgzZCwuTZLvD73r3WkvhFQDX5PNfriNroU&e= >> >> >> Help us build a comprehensive ClamAV guide: >> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_vrtadmin_clamav-2Dfaq&d=DwIGaQ&c=9Hv6XPedRSA-5PSECC38X80c1h60_XWA4z1k_R1pROA&r=kBR20qCRpw_COsjokFR0DeDlBjL9wibcGzBBJtTubwc&m=ubAc0_qBT9TvSWB9vjS80Ms_3NrthlFbqGFdf4SnHnI&s=mKsCe7GnAu-_iumtzjklXt4uvxURW8H8jZPNpv1EgFg&e= >> >> https://urldefense.proofpoint.com/v2/url?u=http-3A__www.clamav.net_contact.html-23ml&d=DwIGaQ&c=9Hv6XPedRSA-5PSECC38X80c1h60_XWA4z1k_R1pROA&r=kBR20qCRpw_COsjokFR0DeDlBjL9wibcGzBBJtTubwc&m=ubAc0_qBT9TvSWB9vjS80Ms_3NrthlFbqGFdf4SnHnI&s=gyItpqPZCd_ddSzi93tJXOU6DbhXlZZECSjFSpkF38s&e= > _______________________________________________ clamav-users mailing list [email protected] http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml
