ALPACA - ืึท ื ื™ื™ึทืข ื˜ืขื›ื ื™ืง ืคึฟืึทืจ ืžื™ื˜ื ืื ืคืืœืŸ ืื•ื™ืฃ ื”ื˜ื˜ืคึผืก

ื ืงืึธืœืขืงื˜ื™ื•ื• ืคื•ืŸ ืจื™ืกืขืจื˜ืฉืขืจื– ืคื•ืŸ ืขื˜ืœืขื›ืข ืื•ื ื™ื•ื•ืขืจืกื™ื˜ืขื˜ืŸ ืื™ืŸ ื“ื™ื™ึทื˜ืฉืœืึทื ื“ ื”ืื˜ ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืึท ื ื™ื™ึทืข MITM ื‘ืึทืคืึทืœืŸ ืื•ื™ืฃ ื”ื˜ื˜ืคึผืก ื•ื•ืึธืก ืงืขื ืขืŸ ืขืงืกื˜ืจืึทืงื˜ ืกืขืกื™ืข ืงื™ื›ืœืขืš ืื•ืŸ ืื ื“ืขืจืข ืฉืคึผื™ืจืขื•ื•ื“ื™ืง ื“ืึทื˜ืŸ, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ื•ื™ืกืคื™ืจืŸ ืึทืจื‘ื™ื˜ืจืึทืจื™ืฉ ื“ื–ืฉืึทื•ื•ืึทืกืงืจื™ืคึผื˜ ืงืึธื“ ืื™ืŸ ื“ืขื ืงืึธื ื˜ืขืงืกื˜ ืคื•ืŸ ืืŸ ืื ื“ืขืจ ืคึผืœืึทืฅ. ื“ื™ ื‘ืึทืคืึทืœืŸ ืื™ื– ื’ืขืจื•ืคืŸ ALPACA ืื•ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ืขื ื“ื˜ ืฆื• TLS ืกืขืจื•ื•ืขืจืก ื•ื•ืึธืก ื™ื ืกื˜ืจื•ืžืขื ื˜ ืคืึทืจืฉื™ื“ืขื ืข ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืฉื™ื›ื˜ืข ืคึผืจืึธื˜ืึธืงืึธืœืก (HTTPS, SFTP, SMTP, IMAP, POP3), ืึธื‘ืขืจ ื ื•ืฆืŸ ืคึผืจืึธืกื˜ TLS ืกืขืจื˜ื™ืคื™ืงืึทืฅ.

ื“ื™ ืขืกืึทื ืก ืคื•ืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ ืื™ื– ืึทื– ืื•ื™ื‘ ืขืจ ื”ืื˜ ืงืึธื ื˜ืจืึธืœ ืื™ื‘ืขืจ ืึท ื ืขืฅ ื’ื™ื™ื˜ื•ื•ื™ื™ ืึธื“ืขืจ ื•ื•ื™ื™ืจืœื™ืก ืึทืงืกืขืก ืคื•ื ื˜, ื“ืขืจ ืึทื˜ืึทืงืขืจ ืงืขื ืขืŸ ืจื™ื“ืขืจืขืงื˜ ื•ื•ืขื‘ ืคืึทืจืงืขืจ ืฆื• ืืŸ ืื ื“ืขืจ ื ืขืฅ ืคึผืึธืจื˜ ืื•ืŸ ืึธืจื’ืึทื ื™ื–ื™ืจืŸ ื“ื™ ืคืึทืจืœื™ื™ื’ืŸ ืคื•ืŸ ืึท ืงืฉืจ ืžื™ื˜ ืึท ืคื˜ืคึผ ืึธื“ืขืจ ืคึผืึธืกื˜ ืกืขืจื•ื•ืขืจ ื•ื•ืึธืก ืฉื˜ื™ืฆื˜ TLS ืขื ืงืจื™ืคึผืฉืึทืŸ ืื•ืŸ ื ื™ืฆื˜ ืึท TLS ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืคึผืจืึธืกื˜ ืžื™ื˜ ื“ื™ HTTP ืกืขืจื•ื•ืขืจ, ืื•ืŸ ื“ืขืจ ื‘ืึทื ื™ืฆืขืจ ืก ื‘ืœืขื˜ืขืจืขืจ ื•ื•ืขื˜ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ืึท ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ ืื™ื– ื’ืขื’ืจื™ื ื“ืขื˜ ืžื™ื˜ ื“ื™ ื’ืขื‘ืขื˜ืŸ HTTP ืกืขืจื•ื•ืขืจ. ื–ื™ื ื˜ ื“ื™ TLS ืคึผืจืึธื˜ืึธืงืึธืœ ืื™ื– ื•ื ื™ื•ื•ืขืจืกืึทืœ ืื•ืŸ ืื™ื– ื ื™ืฉื˜ ื˜ื™ื™ื“ ืฆื• ืคึผืจืึธื˜ืึธืงืึธืœืก ืื•ื™ืฃ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืžื“ืจื’ื”, ื“ื™ ืคืึทืจืœื™ื™ื’ืŸ ืคื•ืŸ ืึท ื™ื ืงืจื™ืคึผื˜ื™ื“ ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ ืคึฟืึทืจ ืึทืœืข ืกืขืจื•ื•ื™ืกืขืก ืื™ื– ื™ื™ื“ืขื ื™ืงืึทืœ ืื•ืŸ ื“ืขืจ ื˜ืขื•ืช ืคื•ืŸ ืฉื™ืงืŸ ืึท ื‘ืงืฉื” ืฆื• ื“ื™ ืื•ืžืจืขื›ื˜ ื“ื™ื ืกื˜ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื‘ืืฉืœืืกืŸ ื‘ืœื•ื™ื– ื ืึธืš ื’ืจื™ื ื“ืŸ ืึท ื™ื ืงืจื™ืคึผื˜ื™ื“ ืกืขืกื™ืข ื‘ืฉืขืช ืคึผืจืึทืกืขืกื™ื ื’ ื“ื™. ืงืึทืžืึทื ื“ื– ืคื•ืŸ ื“ื™ ื’ืขืฉื™ืงื˜ ื‘ืขื˜ืŸ.

ืึทืงืงืึธืจื“ื™ื ื’ืœื™, ืื•ื™ื‘, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื™ืจ ืจื™ื“ืขืจืขืงื˜ ืึท ื‘ืึทื ื™ืฆืขืจ ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ ืขืจื™ื“ื–ืฉื ืึทืœื™ ืึทื“ืจืขืกื“ ืฆื• HTTPS ืฆื• ืึท ืคึผืึธืกื˜ ืกืขืจื•ื•ืขืจ ื•ื•ืึธืก ื ื™ืฆื˜ ืึท ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืฉืขืจื“ ืžื™ื˜ ื“ื™ HTTPS ืกืขืจื•ื•ืขืจ, ื“ื™ TLS ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื”ืฆืœื—ื” ื’ืขื’ืจื™ื ื“ืขื˜, ืึธื‘ืขืจ ื“ื™ ืคึผืึธืกื˜ ืกืขืจื•ื•ืขืจ ื•ื•ืขื˜ ื ื™ืฉื˜ ืงืขื ืขืŸ ืฆื• ืคึผืจืึธืฆืขืก ื“ื™ ื˜ืจืึทื ืกืžื™ื˜ื˜ืขื“ ื”ื˜ื˜ืคึผ ืงืึทืžืึทื ื“ื– ืื•ืŸ ื•ื•ืขื˜ ืฆื•ืจื™ืงืงื•ืžืขืŸ ืึท ืขื ื˜ืคืขืจ ืžื™ื˜ ื˜ืขื•ืช ืงืึธื“. ื“ืขืจ ืขื ื˜ืคืขืจ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืคึผืจืึทืกืขืกื˜ ื“ื•ืจืš ื“ืขื ื‘ืœืขื˜ืขืจืขืจ ื•ื•ื™ ืึท ืขื ื˜ืคืขืจ ืคื•ืŸ ื“ื™ ื’ืขื‘ืขื˜ืŸ ืคึผืœืึทืฅ, ื˜ืจืึทื ืกืžื™ื˜ื˜ืขื“ ืื™ืŸ ืึท ืจื™ื›ื˜ื™ืง ื™ื ืงืจื™ืคึผื˜ื™ื“ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืงืึทื ืึทืœ.

ื“ืจื™ื™ ืึทื˜ืึทืง ืึธืคึผืฆื™ืขืก ื–ืขื ืขืŸ ืคืืจื’ืขืœื™ื™ื’ื˜:

  • "ื•ืคึผืœืึธืึทื“" ืฆื• ืฆื•ืจื™ืงืงืจื™ื’ืŸ ืึท ืงื™ื›ืœ ืžื™ื˜ ืึธื˜ืขื ื˜ืึทืงื™ื™ืฉืึทืŸ ืคึผืึทืจืึทืžืขื˜ืขืจืก. ื“ืขืจ ืื•ืคึฟืŸ ืื™ื– ืึธื ื•ื•ืขื ื“ืœืขืš ืื•ื™ื‘ ื“ื™ FTP ืกืขืจื•ื•ืขืจ ื‘ืื“ืขืงื˜ ื“ื•ืจืš ื“ื™ TLS ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื•ืคึผืœืึธืึทื“ ืื•ืŸ ืฆื•ืจื™ืงืงืจื™ื’ืŸ ื–ื™ื™ืŸ ื“ืึทื˜ืŸ. ืื™ืŸ ื“ืขื ื‘ืึทืคืึทืœืŸ ื•ื•ืึทืจื™ืึทื ื˜, ื“ืขืจ ืึทื˜ืึทืงืขืจ ืงืขื ืขืŸ ื“ืขืจื’ืจื™ื™ื›ืŸ ืจื™ื˜ืขื ืฉืึทืŸ ืคื•ืŸ ืคึผืึทืจืฅ ืคื•ืŸ ื“ืขืจ ืึธืจื™ื’ื™ื ืขืœ ื”ื˜ื˜ืคึผ ื‘ืขื˜ืŸ ืคื•ืŸ ื“ืขืจ ื‘ืึทื ื™ืฆืขืจ, ืึทื–ืึท ื•ื•ื™ ื“ื™ ืื™ื ื”ืึทืœื˜ ืคื•ืŸ ื“ื™ ืงื™ื›ืœ ื›ืขื“ืขืจ, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื•ื™ื‘ ื“ื™ FTP ืกืขืจื•ื•ืขืจ ื™ื ื˜ืขืจืคึผืจืึทืฅ ื“ื™ ื‘ืขื˜ืŸ ื•ื•ื™ ืึท ื”ื™ื˜ ื˜ืขืงืข ืึธื“ืขืจ ืœืึธื’ืก ื™ื ืงืึทืžื™ื ื’ ืจื™ืงื•ื•ืขืก ืœืขื’ืึทืžืจืข. ืฆื• ื”ืฆืœื—ื” ื‘ืึทืคืึทืœืŸ, ื“ืขืจ ืึทื˜ืึทืงืขืจ ื“ืขืžืึธืœื˜ ื“ืึทืจืฃ ืฆื• ืขืคืขืก ืขืงืกื˜ืจืึทืงื˜ ื“ื™ ืกื˜ืึธืจื“ ืื™ื ื”ืึทืœื˜. ื“ื™ ื‘ืึทืคืึทืœืŸ ืื™ื– ืึธื ื•ื•ืขื ื“ืœืขืš ืฆื• Proftpd, Microsoft IIS, vsftpd, filezilla ืื•ืŸ serv-u.
  • "ืึธืคึผืœืึธื“ื™ืจืŸ" ืคึฟืึทืจ ืึธืจื’ืึทื ื™ื™ื–ื™ื ื’ ืงืจื™ื™ึทื–-ืคึผืœืึทืฅ ืกืงืจื™ืคึผื˜ื™ื ื’ (ืงืกืกืก). ื“ืขืจ ืื•ืคึฟืŸ ื™ืžืคึผืœื™ื™ื– ืึทื– ื“ืขืจ ืึทื˜ืึทืงืขืจ, ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ืขื˜ืœืขื›ืข ื™ื—ื™ื“ ืžืึทื ื™ืคึผื™ืึทืœื™ื™ืฉืึทื ื–, ืงืขื ืขืŸ ืฉื˜ืขืœืŸ ื“ืึทื˜ืŸ ืื™ืŸ ืึท ื“ื™ื ืกื˜ ื•ื•ืึธืก ื ื™ืฆื˜ ืึท ืคึผืจืึธืกื˜ TLS ื‘ืึทื•ื•ื™ื™ึทื–ืŸ, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืืจื•ื™ืก ืื™ืŸ ืขื ื˜ืคืขืจ ืฆื• ืึท ื‘ืึทื ื™ืฆืขืจ ื‘ืขื˜ืŸ. ื“ื™ ื‘ืึทืคืึทืœืŸ ืื™ื– ืึธื ื•ื•ืขื ื“ืœืขืš ืฆื• ื“ื™ ืื•ื™ื‘ืŸ-ื“ืขืจืžืื ื˜ ืคื˜ืคึผ ืกืขืจื•ื•ืขืจืก, IMAP ืกืขืจื•ื•ืขืจืก ืื•ืŸ POP3 ืกืขืจื•ื•ืขืจืก (ืงื•ืจื™ืขืจ, ืกื™ืจื•ืก, kerio-connect ืื•ืŸ zimbra).
  • "ืจืขืคืœืขืงื˜ื™ืึธืŸ" ืฆื• ืœื•ื™ืคืŸ ื“ื–ืฉืึทื•ื•ืึทืกืงืจื™ืคึผื˜ ืื™ืŸ ื“ืขื ืงืึธื ื˜ืขืงืกื˜ ืคื•ืŸ ืืŸ ืื ื“ืขืจ ืคึผืœืึทืฅ. ื“ืขืจ ืื•ืคึฟืŸ ืื™ื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืฆื•ืจื™ืงืงื•ืžืขืŸ ืฆื• ื“ื™ ืงืœื™ืขื ื˜ ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ื‘ืขื˜ืŸ, ื•ื•ืึธืก ื›ึผื•ืœืœ ื“ื™ ื“ื–ืฉืึทื•ื•ืึทืกืงืจื™ืคึผื˜ ืงืึธื“ ื’ืขืฉื™ืงื˜ ื“ื•ืจืš ื“ื™ ืึทื˜ืึทืงืขืจ. ื“ื™ ื‘ืึทืคืึทืœืŸ ืื™ื– ืึธื ื•ื•ืขื ื“ืœืขืš ืฆื• ื“ื™ ืื•ื™ื‘ืŸ-ื“ืขืจืžืื ื˜ ืคื˜ืคึผ ืกืขืจื•ื•ืขืจืก, ื“ื™ ืกื™ืจื•ืก, kerio-connect ืื•ืŸ zimbra IMAP ืกืขืจื•ื•ืขืจืก, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ื“ื™ ืกืขื ื“ืžืึทื™ืœ ืกืžื˜ืคึผ ืกืขืจื•ื•ืขืจ.

ALPACA - ืึท ื ื™ื™ึทืข ื˜ืขื›ื ื™ืง ืคึฟืึทืจ ืžื™ื˜ื ืื ืคืืœืŸ ืื•ื™ืฃ ื”ื˜ื˜ืคึผืก

ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื•ื•ืขืŸ ืึท ื‘ืึทื ื™ืฆืขืจ ืึธืคึผืขื ืก ืึท ื‘ืœืึทื˜ ืงืึทื ื˜ืจืึธื•ืœื“ ื“ื•ืจืš ืึท ืึทื˜ืึทืงืขืจ, ื“ืขื ื‘ืœืึทื˜ ืงืขื ืขืŸ ืึธื ื”ื™ื™ื‘ืŸ ืึท ื‘ืขื˜ืŸ ืคึฟืึทืจ ืึท ืžื™ื˜ืœ ืคื•ืŸ ืึท ืคึผืœืึทืฅ ื•ื•ื• ื“ืขืจ ื‘ืึทื ื™ืฆืขืจ ื”ืื˜ ืึทืŸ ืึทืงื˜ื™ื•ื• ื—ืฉื‘ื•ืŸ (ืœืžืฉืœ, bank.com). ื‘ืขืฉืึทืก ืึท MITM ื‘ืึทืคืึทืœืŸ, ื“ื™ ื‘ืขื˜ืŸ ืึทื“ืจืขืกื“ ืฆื• ื“ื™ bank.com ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืจื™ื“ืขืจืขืงื˜ื™ื“ ืฆื• ืึทืŸ E- ื‘ืจื™ื•ื• ืกืขืจื•ื•ืขืจ ื•ื•ืึธืก ื ื™ืฆื˜ ืึท TLS ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ื•ื•ืึธืก ืื™ื– ืฉืขืจื“ ืžื™ื˜ bank.com. ื–ื™ื ื˜ ื“ื™ ืคึผืึธืกื˜ ืกืขืจื•ื•ืขืจ ื˜ื•ื˜ ื ื™ืฉื˜ ืคืึทืจืขื ื“ื™ืงืŸ ื“ื™ ืกืขืกื™ืข ื ืึธืš ื“ืขืจ ืขืจืฉื˜ืขืจ ื˜ืขื•ืช, ื“ื™ื ืกื˜ ื›ืขื“ืขืจื– ืื•ืŸ ืงืึทืžืึทื ื“ื– ืึทื–ืึท ื•ื•ื™ "POST / HTTP/1.1" ืื•ืŸ "ื”ืึธืกื˜:" ื•ื•ืขื˜ ื–ื™ื™ืŸ ืคึผืจืึทืกืขืกื˜ ื•ื•ื™ ืื•ืžื‘ืึทืงืึทื ื˜ ืงืึทืžืึทื ื“ื– (ื“ื™ ืคึผืึธืกื˜ ืกืขืจื•ื•ืขืจ ื•ื•ืขื˜ ืฆื•ืจื™ืงืงื•ืžืขืŸ "500 ืึทื ืจืขืงืึทื’ื ื™ื™ื–ื“ ื‘ืึทืคึฟืขืœ" ืคึฟืึทืจ ื™ืขื“ืขืจ ืงืึธืคึผ).

ื“ืขืจ ืคึผืึธืกื˜ ืกืขืจื•ื•ืขืจ ืงืขืŸ ื ื™ืฉื˜ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื“ื™ ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ืคื•ืŸ ื“ื™ HTTP ืคึผืจืึธื˜ืึธืงืึธืœ ืื•ืŸ ืคึฟืึทืจ ืื™ื ื“ื™ ืกืขืจื•ื•ื™ืก ื›ืขื“ืขืจื– ืื•ืŸ ื“ื™ ื“ืึทื˜ืŸ ื‘ืœืึธืง ืคื•ืŸ ื“ื™ POST ื‘ืขื˜ืŸ ื–ืขื ืขืŸ ืคึผืจืึทืกืขืกื˜ ืื™ืŸ ื“ื™ ื–ืขืœื‘ืข ื•ื•ืขื’, ืึทื–ื•ื™ ืื™ืŸ ื“ืขื ื’ื•ืฃ ืคื•ืŸ ื“ื™ POST ื‘ืขื˜ืŸ ืื™ืจ ืงืขื ืขืŸ ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ืึท ืฉื•ืจื” ืžื™ื˜ ืึท ื‘ืึทืคึฟืขืœ ืฆื• ื“ื™ ืคึผืึธืกื˜ ืกืขืจื•ื•ืขืจ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื™ืจ ืงืขื ืขืŸ ืคืึธืจืŸ: MAIL FROM: alert(1); ืฆื• ื•ื•ืึธืก ื“ื™ ืคึผืึธืกื˜ ืกืขืจื•ื•ืขืจ ื•ื•ืขื˜ ืฆื•ืจื™ืงืงื•ืžืขืŸ ืึท 501 ื˜ืขื•ืช ืึธื ื–ืึธื’ alert(1); : ืžืึทืœืคืึธืจืžืขื“ ืึทื“ืจืขืก: ืคืœื™ื ืง (1); ืžืขื’ ื ื™ืฉื˜ ื ืึธื›ืคืึธืœื’ืŸ

ื“ืขืจ ืขื ื˜ืคืขืจ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื‘ืืงื•ืžืขืŸ ื“ื•ืจืš ื“ืขืจ ื‘ืึทื ื™ืฆืขืจ 'ืก ื‘ืœืขื˜ืขืจืขืจ, โ€‹โ€‹ื•ื•ืึธืก ื•ื•ืขื˜ ื•ื™ืกืคื™ืจืŸ ื“ื™ ื“ื–ืฉืึทื•ื•ืึทืกืงืจื™ืคึผื˜ ืงืึธื“ ืื™ืŸ ื“ืขื ืงืึธื ื˜ืขืงืกื˜ ื ื™ื˜ ืคื•ืŸ ื“ื™ ืึทื˜ืึทืงืขืจ ืก ืขืจืฉื˜ ืึธืคึฟืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ, ืึธื‘ืขืจ ืคื•ืŸ ื“ื™ bank.com ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืฆื• ื•ื•ืึธืก ื“ื™ ื‘ืขื˜ืŸ ืื™ื– ื’ืขืฉื™ืงื˜, ื–ื™ื ื˜ ื“ืขืจ ืขื ื˜ืคืขืจ ืื™ื– ื’ืขืงื•ืžืขืŸ ืื™ืŸ ืึท ืจื™ื›ื˜ื™ืง TLS ืกืขืกื™ืข , ื“ื™ ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืคื•ืŸ ื•ื•ืึธืก ื‘ืืฉื˜ืขื˜ื™ืงื˜ ื“ื™ ืึธื˜ืึทื ื˜ื™ืกื™ื˜ื™ ืคื•ืŸ ื“ื™ bank.com ืขื ื˜ืคืขืจ.

ALPACA - ืึท ื ื™ื™ึทืข ื˜ืขื›ื ื™ืง ืคึฟืึทืจ ืžื™ื˜ื ืื ืคืืœืŸ ืื•ื™ืฃ ื”ื˜ื˜ืคึผืก

ื ื™ื‘ืขืจืงื•ืงืŸ ืคื•ืŸ ื“ื™ ื’ืœืื‘ืืœืข ื ืขืฅ ื”ืื˜ ื’ืขื•ื•ื™ื–ืŸ ืึทื– ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ, ื•ื•ืขื’ืŸ 1.4 ืžื™ืœื™ืึธืŸ ื•ื•ืขื‘ ืกืขืจื•ื•ืขืจืก ื–ืขื ืขืŸ ืึทืคืขืงื˜ืึทื“ ื“ื•ืจืš ื“ืขื ืคึผืจืึธื‘ืœืขื, ืคึฟืึทืจ ื•ื•ืึธืก ืขืก ืื™ื– ืžืขื’ืœืขืš ืฆื• ื“ื•ืจื›ืคื™ืจืŸ ืึท ื‘ืึทืคืึทืœืŸ ื“ื•ืจืš ืžื™ืงืกื™ื ื’ ืจื™ืงื•ื•ืขืก ื ื™ืฆืŸ ืคืึทืจืฉื™ื“ืขื ืข ืคึผืจืึธื˜ืึธืงืึธืœืก. ื“ื™ ืžืขื’ืœืขื›ืงื™ื™ื˜ ืคื•ืŸ ืึท ืคืึทืงื˜ื™ืฉ ื‘ืึทืคืึทืœืŸ ืื™ื– ื’ืขื•ื•ืขืŸ ื‘ืืฉืœืืกืŸ ืคึฟืึทืจ 119 ื˜ื•ื™ื–ื ื˜ ื•ื•ืขื‘ ืกืขืจื•ื•ืขืจืก ืคึฟืึทืจ ื•ื•ืึธืก ืขืก ื–ืขื ืขืŸ ืึทืงืึทืžืคึผืึทื ื™ื™ื ื’ TLS ืกืขืจื•ื•ืขืจืก ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืื ื“ืขืจืข ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึผืจืึธื˜ืึธืงืึธืœืก.

ื‘ื™ื™ืฉืคื™ืœืŸ ืคื•ืŸ ืขืงืกืคึผืœื•ื™ืฅ ื–ืขื ืขืŸ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึฟืึทืจ ืคื˜ืคึผ ืกืขืจื•ื•ืขืจืก ืคึผื•ืจืขืคื˜ืคึผื“, ืคึผืจืึธืคื˜ืคึผื“, ืžื™ืงืจืึธืกืึธืคื˜-ืคื˜ืคึผ, ื•ื•ืกืคื˜ืคึผื“, ืคื™ืœืขื–ื™ืœืœืึท ืื•ืŸ ืกืขืจื•ื•-ื•, IMAP ืื•ืŸ POP3 ืกืขืจื•ื•ืขืจืก ื“ืึธื•ื•ืขืงืึธื˜, ืงืขืจื™ืขืจ, ื•ื•ืขืงืกืœ, ืกื™ืจื•ืก, kerio-connect ืื•ืŸ ื–ื™ืžื‘ืจืึท, ืกืžื˜ืคึผ ืกืขืจื•ื•ืขืจืก ืคึผืึธืกื˜ืคื™ืงืก, ืขืงืกื™ื, ืกืขื ื“ืžืึทื™ืœ , ืžื™ื™ืœื ืึทื‘ืœืข, ืžื“ืึทืขืžืึธืŸ ืื•ืŸ ืึธืคึผืขื ืกืžื˜ืคึผื“. ืจืขืกืขืึทืจื˜ืฉืขืจืก ื”ืึธื‘ืŸ ื’ืขืœืขืจื ื˜ ื“ื™ ืžืขื’ืœืขื›ืงื™ื™ื˜ ืคื•ืŸ ื“ื•ืจื›ืคื™ืจืŸ ืึทืŸ ื‘ืึทืคืึทืœืŸ ื‘ืœื•ื™ื– ืื™ืŸ ืงืึธืžื‘ื™ื ืึทืฆื™ืข ืžื™ื˜ FTP, SMTP, IMAP ืื•ืŸ POP3 ืกืขืจื•ื•ืขืจืก, ืึธื‘ืขืจ ืขืก ืื™ื– ืžืขื’ืœืขืš ืึทื– ื“ืขืจ ืคึผืจืึธื‘ืœืขื ืงืขืŸ ืื•ื™ืš ืคึผืึทืกื™ืจืŸ ืคึฟืึทืจ ืื ื“ืขืจืข ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึผืจืึธื˜ืึธืงืึธืœืก ื•ื•ืึธืก ื ื•ืฆืŸ TLS.

ALPACA - ืึท ื ื™ื™ึทืข ื˜ืขื›ื ื™ืง ืคึฟืึทืจ ืžื™ื˜ื ืื ืคืืœืŸ ืื•ื™ืฃ ื”ื˜ื˜ืคึผืก

ืฆื• ืคืึทืจืฉืคึผืึทืจืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ, ืขืก ืื™ื– ืคืืจื’ืขืœื™ื™ื’ื˜ ืฆื• ื ื•ืฆืŸ ื“ื™ ALPN (Application Layer Protocol Negotiation) ืคืึทืจืœืขื ื’ืขืจื•ื ื’ ืฆื• ืคืึทืจื”ืึทื ื“ืœืขืŸ ืึท TLS ืกืขืกื™ืข ืžื™ื˜ ื“ื™ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึผืจืึธื˜ืึธืงืึธืœ ืื•ืŸ ื“ื™ SNI (Server Name Indication) ืคืึทืจืœืขื ื’ืขืจื•ื ื’ ืฆื• ื‘ื™ื ื“ืŸ ืฆื• ื“ื™ ื‘ืึทืœืขื‘ืึธืก ื ืึธืžืขืŸ ืื™ืŸ ื“ื™ ืคืึทืœ ืคื•ืŸ ื ื™ืฆืŸ TLS ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืงืึทื•ื•ืขืจื™ื ื’ ืขื˜ืœืขื›ืข ืคืขืœื“ ื ืขืžืขืŸ. ืื•ื™ืฃ ื“ื™ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ื–ื™ื™ึทื˜, ืขืก ืื™ื– ืจืขืงืึทืžืขื ื“ื™ื“ ืฆื• ื‘ืึทื’ืจืขื ืขืฆืŸ ื“ื™ ืฉื™ืขื•ืจ ืื•ื™ืฃ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืขืจืจืึธืจืก ื•ื•ืขืŸ ืคึผืจืึทืกืขืกื™ื ื’ ืงืึทืžืึทื ื“ื–, ื ืึธืš ื•ื•ืึธืก ื“ื™ ืงืฉืจ ืื™ื– ื˜ืขืจืžืึทื ื™ื™ื˜ื™ื“. ื“ืขืจ ืคึผืจืึธืฆืขืก ืคื•ืŸ ื“ืขื•ื•ืขืœืึธืคึผื™ื ื’ ืžื™ื˜ืœืขืŸ ืฆื• ืคืึทืจืฉืคึผืึทืจืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ ืื ื’ืขื”ื•ื™ื‘ืŸ ืื™ืŸ ืืงื˜ืื‘ืขืจ ืœืขืฆื˜ืข ื™ืึธืจ. ืขื ืœืขื›ืข ื–ื™ื›ืขืจื”ื™ื™ื˜ ืžื™ื˜ืœืขืŸ ื–ืขื ืขืŸ ืฉื•ื™ืŸ ื’ืขื ื•ืžืขืŸ ืื™ืŸ Nginx 1.21.0 (ืคึผืึธืกื˜ ืคืจืืงืกื™), Vsftpd 3.0.4, Courier 5.1.0, Sendmail, FileZill, crypto/tls (Go) ืื•ืŸ Internet Explorer.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’