Web HighLoad - ื›ื™ืฆื“ ืื ื• ืžื ื”ืœื™ื ืชืขื‘ื•ืจื” ืขื‘ื•ืจ ืขืฉืจื•ืช ืืœืคื™ ื“ื•ืžื™ื™ื ื™ื

ื”ืชืขื‘ื•ืจื” ื”ืœื’ื™ื˜ื™ืžื™ืช ื‘ืจืฉืช DDoS-Guard ืขืœืชื” ืœืื—ืจื•ื ื” ืขืœ ืžืื” ื’ื™ื’ื”-ื‘ื™ื˜ ืœืฉื ื™ื™ื”. ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, 50% ืžื›ืœ ื”ืชืขื‘ื•ืจื” ืฉืœื ื• ื ื•ืฆืจืช ืขืœ ื™ื“ื™ ืฉื™ืจื•ืชื™ ืื™ื ื˜ืจื ื˜ ืฉืœ ืœืงื•ื—ื•ืช. ืžื“ื•ื‘ืจ ื‘ืขืฉืจื•ืช ืจื‘ื•ืช ืฉืœ ืืœืคื™ ืชื—ื•ืžื™ื, ืฉื•ื ื™ื ืžืื•ื“ ื•ื‘ืจื•ื‘ ื”ืžืงืจื™ื ื“ื•ืจืฉื™ื ื’ื™ืฉื” ืคืจื˜ื ื™ืช.

ืžืชื—ืช ืœื—ื™ืชื•ืš ื”ื•ื ื›ื™ืฆื“ ืื ื• ืžื ื”ืœื™ื ืฆืžืชื™ื ืงื“ืžื™ื™ื ื•ืžื ืคื™ืงื™ื ืชืขื•ื“ื•ืช SSL ืขื‘ื•ืจ ืžืื•ืช ืืœืคื™ ืืชืจื™ื.

Web HighLoad - ื›ื™ืฆื“ ืื ื• ืžื ื”ืœื™ื ืชืขื‘ื•ืจื” ืขื‘ื•ืจ ืขืฉืจื•ืช ืืœืคื™ ื“ื•ืžื™ื™ื ื™ื

ื”ืงืžืช ื—ื–ื™ืช ืœืืชืจ ืื—ื“, ืืคื™ืœื• ื’ื“ื•ืœ ืžืื•ื“, ื”ื™ื ืงืœื”. ืื ื—ื ื• ืœื•ืงื—ื™ื nginx ืื• haproxy ืื• lighttpd, ืžื’ื“ื™ืจื™ื ืื•ืชื• ืœืคื™ ื”ืžื“ืจื™ื›ื™ื ื•ืฉื•ื›ื—ื™ื ืžื–ื”. ืื ืื ื—ื ื• ืฆืจื™ื›ื™ื ืœืฉื ื•ืช ืžืฉื”ื•, ืื ื—ื ื• ืขื•ืฉื™ื ื˜ืขื™ื ื” ืžื—ื“ืฉ ื•ืฉื•ื›ื—ื™ื ืฉื•ื‘.

ื”ื›ืœ ืžืฉืชื ื” ื›ืืฉืจ ืืชื” ืžืขื‘ื“ ื›ืžื•ื™ื•ืช ื’ื“ื•ืœื•ืช ืฉืœ ืชืขื‘ื•ืจื” ืชื•ืš ื›ื“ื™ ืชื ื•ืขื”, ืžืขืจื™ืš ืืช ื”ืœื’ื™ื˜ื™ืžื™ื•ืช ืฉืœ ื‘ืงืฉื•ืช, ื“ื•ื—ืก ื•ืžื˜ืžื•ืŸ ืชื•ื›ืŸ ืžืฉืชืžืฉ, ื•ื‘ืžืงื‘ื™ืœ ืžืฉื ื” ืคืจืžื˜ืจื™ื ืžืกืคืจ ืคืขืžื™ื ื‘ืฉื ื™ื™ื”. ื”ืžืฉืชืžืฉ ืจื•ืฆื” ืœืจืื•ืช ืืช ื”ืชื•ืฆืื” ื‘ื›ืœ ื”ืฆืžืชื™ื ื”ื—ื™ืฆื•ื ื™ื™ื ืžื™ื“ ืœืื—ืจ ืฉืฉื™ื ื” ืืช ื”ื”ื’ื“ืจื•ืช ื‘ื—ืฉื‘ื•ืŸ ื”ืื™ืฉื™ ืฉืœื•. ืžืฉืชืžืฉ ื™ื›ื•ืœ ื’ื ืœื”ื•ืจื™ื“ ื›ืžื” ืืœืคื™ (ื•ืœืคืขืžื™ื ืขืฉืจื•ืช ืืœืคื™) ื“ื•ืžื™ื™ื ื™ื ืขื ืคืจืžื˜ืจื™ื ื‘ื•ื“ื“ื™ื ืฉืœ ืขื™ื‘ื•ื“ ืชืขื‘ื•ืจื” ื“ืจืš ื”-API. ื›ืœ ื–ื” ืืžื•ืจ ืœืขื‘ื•ื“ ืžื™ื™ื“ื™ืช ื’ื ื‘ืืžืจื™ืงื”, ื•ื‘ืื™ืจื•ืคื” ื•ื‘ืืกื™ื” - ื”ืžืฉื™ืžื” ื”ื™ื ืœื ื”ื˜ืจื™ื•ื•ื™ืืœื™ืช ื‘ื™ื•ืชืจ, ื‘ื”ืชื—ืฉื‘ ื‘ื›ืš ืฉื‘ืžื•ืกืงื•ื•ื” ืœื‘ื“ื” ื™ืฉ โ€‹โ€‹ื›ืžื” ืฆืžืชื™ ืกื™ื ื•ืŸ ืžื•ืคืจื“ื™ื ืคื™ื–ื™ืช.

ืžื“ื•ืข ื™ืฉ ื”ืจื‘ื” ืฆืžืชื™ื ืืžื™ื ื™ื ื’ื“ื•ืœื™ื ื‘ืจื—ื‘ื™ ื”ืขื•ืœื?

  • ืื™ื›ื•ืช ื”ืฉื™ืจื•ืช ืœืชืขื‘ื•ืจืช ืœืงื•ื—ื•ืช - ื‘ืงืฉื•ืช ืžืืจื”"ื‘ ืฆืจื™ื›ื•ืช ืœื”ื™ื•ืช ืžืขื•ื‘ื“ื•ืช ื‘ืืจื”"ื‘ (ื›ื•ืœืœ ืขื‘ื•ืจ ื”ืชืงืคื•ืช, ื ื™ืชื•ื— ื•ื—ืจื™ื’ื•ืช ืื—ืจื•ืช), ื•ืœื ืœืžืฉื•ืš ืœืžื•ืกืงื‘ื” ืื• ืœืื™ืจื•ืคื”, ืžื” ืฉืžื’ื‘ื™ืจ ื‘ืื•ืคืŸ ื‘ืœืชื™ ืฆืคื•ื™ ืืช ืขื™ื›ื•ื‘ ื”ืขื™ื‘ื•ื“.

  • ืชืขื‘ื•ืจืช ื”ืชืงื™ืคื” ื—ื™ื™ื‘ืช ืœื”ื™ื•ืช ืžืงื•ืžื™ืช - ืžืคืขื™ืœื™ ืชื—ื‘ื•ืจื” ื™ื›ื•ืœื™ื ืœื”ืชื“ืจื“ืจ ื‘ืžื”ืœืš ื”ืชืงืคื•ืช, ืฉื ืคื—ืŸ ืขื•ืœื” ืœืจื•ื‘ ืขืœ 1Tbps. ื”ืขื‘ืจืช ืชืขื‘ื•ืจืช ืชืงื™ืคื” ื“ืจืš ืงื™ืฉื•ืจื™ื ื˜ืจื ืก-ืื˜ืœื ื˜ื™ื™ื ืื• ื˜ืจื ืก-ืืกื™ื™ืชื™ื™ื ืื™ื ื” ืจืขื™ื•ืŸ ื˜ื•ื‘. ื”ื™ื• ืœื ื• ืžืงืจื™ื ืืžื™ืชื™ื™ื ื›ืืฉืจ ืžืคืขื™ืœื™ Tier-1 ืืžืจื•: "ื”ื™ืงืฃ ื”ื”ืชืงืคื•ืช ืฉืืชื” ืžืงื‘ืœ ืžืกื•ื›ืŸ ืขื‘ื•ืจื ื•." ื–ื• ื”ืกื™ื‘ื” ืฉืื ื• ืžืงื‘ืœื™ื ื–ืจืžื™ื ื ื›ื ืกื™ื ืงืจื•ื‘ื™ื ื›ื›ืœ ื”ืืคืฉืจ ืœืžืงื•ืจื•ืชื™ื”ื.

  • ื“ืจื™ืฉื•ืช ืžื—ืžื™ืจื•ืช ืœื”ืžืฉื›ื™ื•ืช ื”ืฉื™ืจื•ืช - ืžืจื›ื–ื™ ื ื™ืงื™ื•ืŸ ืœื ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ืชืœื•ื™ื™ื ืœื ื–ื” ื‘ื–ื” ื•ืœื ื‘ืื™ืจื•ืขื™ื ืžืงื•ืžื™ื™ื ื‘ืขื•ืœืžื ื• ื”ืžืฉืชื ื” ื‘ืžื”ื™ืจื•ืช. ื ื™ืชืงืช ืืช ื”ื—ืฉืžืœ ืœื›ืœ 11 ื”ืงื•ืžื•ืช ืฉืœ MMTS-9 ืœืžืฉืš ืฉื‘ื•ืข? - ืื™ืŸ ื‘ืขื™ื”. ืืฃ ืœืงื•ื— ืื—ื“ ืฉืื™ืŸ ืœื• ื—ื™ื‘ื•ืจ ืคื™ื–ื™ ื‘ืžื™ืงื•ื ื”ืžืกื•ื™ื ื”ื–ื” ื™ืกื‘ื•ืœ, ื•ืฉื™ืจื•ืชื™ ื”ืื™ื ื˜ืจื ื˜ ืœื ื™ืกื‘ืœื• ื‘ืฉื•ื ืคื ื™ื ื•ืื•ืคืŸ.

ืื™ืš ืœื ื”ืœ ืืช ื›ืœ ื–ื”?

ื™ืฉ ืœื”ืคื™ืฅ ืืช ืชืฆื•ืจื•ืช ื”ืฉื™ืจื•ืช ืœื›ืœ ื”ืฆืžืชื™ื ื”ืงื“ืžื™ื™ื ื‘ืžื”ื™ืจื•ืช ื”ืืคืฉืจื™ืช (ืื™ื“ื™ืืœื™ ื‘ืื•ืคืŸ ืžื™ื™ื“ื™). ืืชื” ืœื ื™ื›ื•ืœ ืคืฉื•ื˜ ืœืงื—ืช ื•ืœื‘ื ื•ืช ืžื—ื“ืฉ ืชืฆื•ืจื•ืช ื˜ืงืกื˜ ื•ืœืืชื—ืœ ืืช ื”ื“ืžื•ื ื™ื ื‘ื›ืœ ืฉื™ื ื•ื™ - ืื•ืชื• nginx ืฉื•ืžืจ ืขืœ ื›ื™ื‘ื•ื™ ืชื”ืœื™ื›ื™ื (ื›ื™ื‘ื•ื™ ืฉืœ ืขื•ื‘ื“) ืœืžืฉืš ื›ืžื” ื“ืงื•ืช ื ื•ืกืคื•ืช (ืื• ืื•ืœื™ ืฉืขื•ืช ืื ื™ืฉ ื”ืคืขืœื•ืช ืืจื•ื›ื•ืช ืฉืœ ืฉืงืข ืื™ื ื˜ืจื ื˜).

ื‘ืขืช ื˜ืขื™ื ืช ืชืฆื•ืจืช nginx, ื”ืชืžื•ื ื” ื”ื‘ืื” ื“ื™ ื ื•ืจืžืœื™ืช:

Web HighLoad - ื›ื™ืฆื“ ืื ื• ืžื ื”ืœื™ื ืชืขื‘ื•ืจื” ืขื‘ื•ืจ ืขืฉืจื•ืช ืืœืคื™ ื“ื•ืžื™ื™ื ื™ื

ืขืœ ืฉื™ืžื•ืฉ ื‘ื–ื™ื›ืจื•ืŸ:

Web HighLoad - ื›ื™ืฆื“ ืื ื• ืžื ื”ืœื™ื ืชืขื‘ื•ืจื” ืขื‘ื•ืจ ืขืฉืจื•ืช ืืœืคื™ ื“ื•ืžื™ื™ื ื™ื

ืขื•ื‘ื“ื™ื ื•ืชื™ืงื™ื ืื•ื›ืœื™ื ื–ื™ื›ืจื•ืŸ, ื›ื•ืœืœ ื–ื™ื›ืจื•ืŸ ืฉืื™ื ื• ืชืœื•ื™ ื‘ืื•ืคืŸ ืœื™ื ื™ืืจื™ ื‘ืžืกืคืจ ื”ื—ื™ื‘ื•ืจื™ื - ื–ื” ื ื•ืจืžืœื™. ื›ืืฉืจ ื—ื™ื‘ื•ืจื™ ื”ืœืงื•ื— ื ืกื’ืจื™ื, ื–ื™ื›ืจื•ืŸ ื–ื” ื™ืชืคื ื”.

ืžื“ื•ืข ื–ื• ืœื ื”ื™ื™ืชื” ื‘ืขื™ื” ื›ืืฉืจ nginx ืจืง ื”ืชื—ื™ืœื”? ืœื ื”ื™ื• HTTP/2, ืœื WebSocket, ืœื ื”ื™ื• ื—ื™ื‘ื•ืจื™ ืฉืžื™ืจื” ืืจื•ื›ื™ื ืžืืกื™ื‘ื™ื™ื. 70% ืžืชืขื‘ื•ืจืช ื”ืื™ื ื˜ืจื ื˜ ืฉืœื ื• ื”ื™ื HTTP/2, ื›ืœื•ืžืจ ื—ื™ื‘ื•ืจื™ื ืืจื•ื›ื™ื ืžืื•ื“.

ื”ืคืชืจื•ืŸ ืคืฉื•ื˜ - ืืœ ืชืฉืชืžืฉ ื‘-nginx, ืืœ ืชื ื”ืœ ื—ื–ื™ืชื•ืช ืขืœ ืกืžืš ืงื‘ืฆื™ ื˜ืงืกื˜, ื•ื‘ื•ื•ื“ืื™ ืืœ ืชืฉืœื— ืชืฆื•ืจื•ืช ื˜ืงืกื˜ ืžื›ื•ื•ืฅ ื‘ืขืจื•ืฆื™ื ื˜ืจื ืกืคืืกื™ืคื™. ื”ืขืจื•ืฆื™ื ื›ืžื•ื‘ืŸ ืžื•ื‘ื˜ื—ื™ื ื•ืฉืžื•ืจื™ื, ืื‘ืœ ื–ื” ืœื ื”ื•ืคืš ืื•ืชื ืœืคื—ื•ืช ื—ื•ืฆื™ ื™ื‘ืฉื•ืช.

ื™ืฉ ืœื ื• ืื™ื–ื•ืŸ ืฉืจืช ืงื“ืžื™ ืžืฉืœื ื•, ืฉืขืœื™ื”ื ื”ืคื ื™ืžื™ื•ืช ืื“ื‘ืจ ื‘ืžืืžืจื™ื ื”ื‘ืื™ื. ื”ื“ื‘ืจ ื”ืขื™ืงืจื™ ืฉื”ื•ื ื™ื›ื•ืœ ืœืขืฉื•ืช ื”ื•ื ืœื”ื—ื™ืœ ืืœืคื™ ืฉื™ื ื•ื™ื™ ืชืฆื•ืจื” ื‘ืฉื ื™ื™ื” ืชื•ืš ื›ื“ื™ ืชื ื•ืขื”, ืœืœื ื”ืคืขืœื” ืžื—ื“ืฉ, ื˜ืขื™ื ื” ืžื—ื“ืฉ, ืขืœื™ื™ื” ืคืชืื•ืžื™ืช ื‘ืฆืจื™ื›ืช ื”ื–ื™ื›ืจื•ืŸ ื•ื›ืœ ื–ื”. ื–ื” ื“ื•ืžื” ืžืื•ื“ ืœ-Hot Code Reload, ืœืžืฉืœ ื‘-Erlang. ื”ื ืชื•ื ื™ื ืžืื•ื—ืกื ื™ื ื‘ืžืกื“ ื ืชื•ื ื™ื ื’ื™ืื•ื’ืจืคื™ ืฉืœ ืขืจื›ื™ ืžืคืชื— ื•ื ืงืจืื™ื ืžื™ื“ ืขืœ ื™ื“ื™ ื”ืžืคืขื™ืœื™ื ื”ืงื“ืžื™ื™ื. ื”ึธื”ึตืŸ. ืืชื” ืžืขืœื” ืืช ืื™ืฉื•ืจ ื”-SSL ื“ืจืš ืžืžืฉืง ื”ืื™ื ื˜ืจื ื˜ ืื• ื”-API ื‘ืžื•ืกืงื‘ื”, ื•ืชื•ืš ืžืกืคืจ ืฉื ื™ื•ืช ื”ื•ื ืžื•ื›ืŸ ืœืœื›ืช ืœืžืจื›ื– ื”ื ื™ืงื™ื•ืŸ ืฉืœื ื• ื‘ืœื•ืก ืื ื’'ืœืก. ืื ืชืชืจื—ืฉ ืคืชืื•ื ืžืœื—ืžืช ืขื•ืœื ื•ื”ืื™ื ื˜ืจื ื˜ ื™ื™ืขืœื ื‘ื›ืœ ื”ืขื•ืœื, ื”ืฆืžืชื™ื ืฉืœื ื• ื™ืžืฉื™ื›ื• ืœืขื‘ื•ื“ ื‘ืื•ืคืŸ ืื•ื˜ื•ื ื•ืžื™ ื•ืœืชืงืŸ ืืช ื”ืžื•ื— ื”ืžืคื•ืฆืœ ื‘ืจื’ืข ืื—ื“ ืžื”ืขืจื•ืฆื™ื ื”ื™ื™ืขื•ื“ื™ื™ื ืœื•ืก ืื ื’'ืœืก-ืืžืกื˜ืจื“ื-ืžื•ืกืงื‘ื”, ืžื•ืกืงื‘ื”-ืืžืกื˜ืจื“ื-ื”ื•ื ื’ ืงื•ื ื’- Los-Los ื”ื•ืคืš ื–ืžื™ืŸ. ืื ื’'ืœืก ืื• ืœืคื—ื•ืช ืื—ืช ืžืฉื›ื‘ื•ืช ื”ื’ื™ื‘ื•ื™ ืฉืœ GRE.

ืื•ืชื• ืžื ื’ื ื•ืŸ ืžืืคืฉืจ ืœื ื• ืœื”ื ืคื™ืง ื•ืœื—ื“ืฉ ื‘ืื•ืคืŸ ืžื™ื™ื“ื™ ืชืขื•ื“ื•ืช Let's Encrypt. ืคืฉื•ื˜ ืžืื•ื“ ื–ื” ืขื•ื‘ื“ ื›ื›ื”:

  1. ื‘ืจื’ืข ืฉืื ื• ืจื•ืื™ื ืœืคื—ื•ืช ื‘ืงืฉืช HTTPS ืื—ืช ืขื‘ื•ืจ ื”ื“ื•ืžื™ื™ืŸ ืฉืœ ื”ืœืงื•ื— ืฉืœื ื• ืœืœื ืื™ืฉื•ืจ (ืื• ืขื ืื™ืฉื•ืจ ืฉืคื’ ืชื•ืงืคื•), ื”ืฆื•ืžืช ื”ื—ื™ืฆื•ื ื™ ืฉืงื™ื‘ืœ ืืช ื”ื‘ืงืฉื” ืžื“ื•ื•ื— ืขืœ ื›ืš ืœืจืฉื•ืช ื”ืื™ืฉื•ืจื™ื ื”ืคื ื™ืžื™ืช.

    Web HighLoad - ื›ื™ืฆื“ ืื ื• ืžื ื”ืœื™ื ืชืขื‘ื•ืจื” ืขื‘ื•ืจ ืขืฉืจื•ืช ืืœืคื™ ื“ื•ืžื™ื™ื ื™ื

  2. ืื ื”ืžืฉืชืžืฉ ืœื ืืกืจ ืขืœ ื”ื ืคืงืช Let's Encrypt, ืจืฉื•ืช ื”ืื™ืฉื•ืจื™ื ืžื™ื™ืฆืจืช CSR, ืžืงื‘ืœืช ืืกื™ืžื•ืŸ ืื™ืฉื•ืจ ืž-LE ื•ืฉื•ืœื—ืช ืื•ืชื• ืœื›ืœ ื”ื—ื–ื™ืชื•ืช ื‘ืขืจื•ืฅ ืžื•ืฆืคืŸ. ื›ืขืช ื›ืœ ืฆื•ืžืช ื™ื›ื•ืœ ืœืืฉืจ ื‘ืงืฉืช ืื™ืžื•ืช ืž-LE.

    Web HighLoad - ื›ื™ืฆื“ ืื ื• ืžื ื”ืœื™ื ืชืขื‘ื•ืจื” ืขื‘ื•ืจ ืขืฉืจื•ืช ืืœืคื™ ื“ื•ืžื™ื™ื ื™ื

  3. ืชื•ืš ืžืกืคืจ ืจื’ืขื™ื ื ืงื‘ืœ ืืช ื”ืชืขื•ื“ื” ื•ื”ืžืคืชื— ื”ืคืจื˜ื™ ื”ื ื›ื•ื ื™ื ื•ื ืฉืœื— ืื•ืชื• ืœื—ื–ื™ืชื•ืช ื‘ืื•ืชื• ืื•ืคืŸ. ืฉื•ื‘, ืžื‘ืœื™ ืœื”ืคืขื™ืœ ืžื—ื“ืฉ ืืช ื”ื“ืžื•ื ื™ื

    Web HighLoad - ื›ื™ืฆื“ ืื ื• ืžื ื”ืœื™ื ืชืขื‘ื•ืจื” ืขื‘ื•ืจ ืขืฉืจื•ืช ืืœืคื™ ื“ื•ืžื™ื™ื ื™ื

  4. 7 ื™ืžื™ื ืœืคื ื™ ืชืืจื™ืš ื”ืชืคื•ื’ื” ืžืชื—ื™ืœ ื”ืœื™ืš ืงื‘ืœืช ื”ืื™ืฉื•ืจ ืžื—ื“ืฉ

ื›ืจื’ืข ืื ื—ื ื• ืžื—ืœื™ืคื™ื 350 ืื™ืฉื•ืจื™ื ื‘ื–ืžืŸ ืืžืช, ืฉืงื•ืคื™ื ืœื—ืœื•ื˜ื™ืŸ ืœืžืฉืชืžืฉื™ื.

ื‘ืžืืžืจื™ื ื”ื‘ืื™ื ืฉืœ ื”ืกื“ืจื” ืื“ื‘ืจ ืขืœ ืžืืคื™ื™ื ื™ื ื ื•ืกืคื™ื ืฉืœ ืขื™ื‘ื•ื“ ื‘ื–ืžืŸ ืืžืช ืฉืœ ืชืขื‘ื•ืจืช ืื™ื ื˜ืจื ื˜ ื’ื“ื•ืœื” - ืœืžืฉืœ, ืขืœ ื ื™ืชื•ื— RTT ื‘ืืžืฆืขื•ืช ื ืชื•ื ื™ื ื—ืœืงื™ื™ื ืœืฉื™ืคื•ืจ ืื™ื›ื•ืช ื”ืฉื™ืจื•ืช ืœืœืงื•ื—ื•ืช ืชื—ื‘ื•ืจื” ืฆื™ื‘ื•ืจื™ืช ื•ื‘ื›ืœืœ ืขืœ ื”ื’ื ื” ืขืœ ืชืขื‘ื•ืจืช ืชื—ื‘ื•ืจื” ืฆื™ื‘ื•ืจื™ืช ืžืคื ื™ ื”ืชืงืคื•ืช ื˜ืจื”-ื‘ื™ื˜, ืขืœ ืžืกื™ืจื” ื•ืฆื‘ื™ืจื” ืฉืœ ืžื™ื“ืข ืชืขื‘ื•ืจื”, ืขืœ WAF, CDN ื›ืžืขื˜ ื‘ืœืชื™ ืžื•ื’ื‘ืœ ื•ืžื ื’ื ื•ื ื™ื ืจื‘ื™ื ืœืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ ื”ืขื‘ืจืช ืชื•ื›ืŸ.

ืจืง ืžืฉืชืžืฉื™ื ืจืฉื•ืžื™ื ื™ื›ื•ืœื™ื ืœื”ืฉืชืชืฃ ื‘ืกืงืจ. ืœื”ืชื—ื‘ืจื‘ื‘ืงืฉื”.

ืžื” ืชืจืฆื” ืœื“ืขืช ืงื•ื“ื?

  • 14,3%ืืœื’ื•ืจื™ืชืžื™ื ืœืืฉื›ื•ืœ ื•ื ื™ืชื•ื— ืื™ื›ื•ืช ืชืขื‘ื•ืจืช ื”ืื™ื ื˜ืจื ื˜<3

  • 33,3%ืคื ื™ืžื™ื•ืช ืฉืœ ืžืื–ื ื™ DDoS-Guard7

  • 9,5%ื”ื’ื ื” ืขืœ ืชืขื‘ื•ืจืช ืžืขื‘ืจ L3/L4

  • 0,0%ื”ื’ื ื” ืขืœ ืืชืจื™ ืื™ื ื˜ืจื ื˜ ืขืœ ืชืขื‘ื•ืจืช ืชื—ื‘ื•ืจื” ืฆื™ื‘ื•ืจื™ืช0

  • 14,3%ื—ื•ืžืช ืืฉ ืฉืœ ืืคืœื™ืงืฆื™ื•ืช ืื™ื ื˜ืจื ื˜3

  • 28,6%ื”ื’ื ื” ืžืคื ื™ ื ื™ืชื•ื— ื•ืœื—ื™ืฆื”6

21 ืžืฉืชืžืฉื™ื ื”ืฆื‘ื™ืขื•. 6 ืžืฉืชืžืฉื™ื ื ืžื ืขื•.

ืžืงื•ืจ: www.habr.com

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