ื‘ื•ืื• ื ื—ื™ื” ืขื“ ื™ื•ื ืฉื ื™ ืื• ืื™ืš ืœืฉืจื•ื“ ืืช ื”ื‘ืœืืง ืคืจื™ื™ื“ื™

ืžื—ืจ ื™ื•ื ืฉื™ืฉื™ ื”ืฉื—ื•ืจ - ืœืคืจื•ื™ืงื˜ื™ื ื‘ืื™ื ื˜ืจื ื˜ ื–ื” ืื•ืžืจ ืฉื™ื”ื™ื• ืขื•ืžืกื™ ืฉื™ื ื‘ืืชืจ. ืื•ืœื™ ืืคื™ืœื• ืขื ืงื™ื ืœื ื™ื•ื›ืœื• ืœืขืžื•ื“ ื‘ื”ื, ืœืžืฉืœ, ื–ื” ืงืจื” ืขื ืืžื–ื•ืŸ ื‘ืคืจื™ื™ื ื“ื™ื™ ื‘-2017. 

ื‘ื•ืื• ื ื—ื™ื” ืขื“ ื™ื•ื ืฉื ื™ ืื• ืื™ืš ืœืฉืจื•ื“ ืืช ื”ื‘ืœืืง ืคืจื™ื™ื“ื™

ื”ื—ืœื˜ื ื• ืœืชืช ื›ืžื” ื“ื•ื’ืžืื•ืช ืคืฉื•ื˜ื•ืช ืœืขื‘ื•ื“ื” ืขื ืฉืจืช ื•ื™ืจื˜ื•ืืœื™ ื›ื“ื™ ืœืžื ื•ืข ืฉื’ื™ืื•ืช ื•ืœื ืœื‘ืจืš ืื ืฉื™ื ืขื ื“ืฃ 503 ืื•, ืืคื™ืœื• ื’ืจื•ืข ืžื›ืš, About:blank ื•-ER_CONNECTION_TIMED_OUT. ื ืฉืืจ ื™ื•ื ืื—ื“ ืœื”ืชื›ื•ื ืŸ.

ืงื ื” ืžื™ื“ื” ืฉืœ ืžืฉืื‘ื™ื

ืืชืจ ืื™ื ื˜ืจื ื˜ ืžื•ืจื›ื‘ ืœืจื•ื‘ ืžืžื•ื“ื•ืœื™ื ืฉื•ื ื™ื - ืžืกื“ ื ืชื•ื ื™ื, ืฉืจืช ืื™ื ื˜ืจื ื˜, ืžืขืจื›ืช ืžื˜ืžื•ืŸ. ื›ืœ ืื—ื“ ืžื”ืžื•ื“ื•ืœื™ื ื”ืœืœื• ื“ื•ืจืฉ ืกื•ื’ื™ื ื•ื›ืžื•ื™ื•ืช ืฉื•ื ื•ืช ืฉืœ ืžืฉืื‘ื™ื. ื™ืฉ ืฆื•ืจืš ืœื ืชื— ืžืจืืฉ ืืช ื›ืžื•ืช ื”ืžืฉืื‘ื™ื ื”ื ืฆืจื›ืช ื‘ืืžืฆืขื•ืช ืžื‘ื—ื ื™ ืžืืžืฅ ื•ืœื”ืขืจื™ืš ืืช ืžื”ื™ืจื•ืช ื”ืงืœื˜/ืคืœื˜ ืฉืœ ื”ื“ื™ืกืง, ื–ืžืŸ ื”ืžืขื‘ื“, ื”ื–ื™ื›ืจื•ืŸ ื•ืจื•ื—ื‘ ื”ืคืก ื”ืื™ื ื˜ืจื ื˜ ืฉืœ ื”ืืชืจ ืฉืœืš.

ืžื‘ื—ื ื™ ืžืืžืฅ ื™ืขื–ืจื• ืœืš ืœื–ื”ื•ืช ืฆื•ื•ืืจื™ ื‘ืงื‘ื•ืง ื‘ืžืขืจื›ืช ืฉืœืš ื•ืœื”ื’ื“ื™ืœ ืื•ืชื ืžืจืืฉ. ื›ืš, ืœืžืฉืœ, ืชื•ื›ืœื• ืœืฉืคืจ ืืช ืขื•ืฆืžืช ื”ืฉืจืช ืฉืœื›ื ืขืœ ื™ื“ื™ ื”ื’ื“ืœืช ืฉื˜ื— ื”ื›ื•ื ืŸ ื”ืงืฉื™ื— ืœืžืฉืš ื”ืžื‘ืฆืข, ืœื”ืจื—ื™ื‘ ืืช ืจื•ื—ื‘ ื”ืคืก ืฉืœ ื”ืืชืจ ืื• ืœื”ื’ื“ื™ืœ ืืช ื–ื™ื›ืจื•ืŸ ื”-RAM ืฉืœ ื”ืฉืจืช ื”ื•ื™ืจื˜ื•ืืœื™. ืœืื—ืจ ื”ืžื‘ืฆืข ืชื•ื›ืœื• ืœื”ื—ื–ื™ืจ ื”ื›ืœ ื›ืžื• ืฉื”ื™ื”, ื–ื” ื ืขืฉื” ื‘ื—ืฉื‘ื•ื ื›ื ื”ืื™ืฉื™ ืœืœื ืคื ื™ื™ื” ืœืชืžื™ื›ื” ื”ื˜ื›ื ื™ืช ื•ืœื•ืงื— ืžืกืคืจ ื“ืงื•ืช, ืืš ืขื“ื™ืฃ ืœืขืฉื•ืช ื–ืืช ืžืจืืฉ ื•ื‘ืฉืขื•ืช ืฉืœ ืคืขื™ืœื•ืช ืžื™ื ื™ืžืœื™ืช ืฉืœ ืœืงื•ื—ื•ืช ื‘ืืชืจ.

ื”ื’ืŸ ืขืœ ืขืฆืžืš ืžืคื ื™ ื”ืชืงืคื•ืช DDoS ืžืจืืฉ

ืืชืจื™ื ืงื•ืจืกื™ื ื‘ืžื”ืœืš ื™ืžื™ ืžื›ื™ืจื•ืช ืœื ืจืง ื‘ื’ืœืœ ืขืœื™ื™ื” ื‘ื–ืจื™ืžืช ื”ืœืงื•ื—ื•ืช, ืืœื ื’ื ื‘ื’ืœืœ ื”ืชืงืคื•ืช DDoS. ื”ื ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ืžืื•ืจื’ื ื™ื ืขืœ ื™ื“ื™ ืชื•ืงืคื™ื ืฉืจื•ืฆื™ื ืœื”ืคื ื•ืช ืืช ื”ืชื ื•ืขื” ืฉืœืš ืœืžืฉืื‘ื™ ื”ื“ื™ื•ื’ ืฉืœื”ื. 

ื”ืชืงืคื•ืช DDoS ื ืขืฉื•ืช ืžืชื•ื—ื›ืžื•ืช ื™ื•ืชืจ ืžื“ื™ ื™ื•ื. ื”ืืงืจื™ื ืžืฉืชืžืฉื™ื ื‘ื’ื™ืฉื•ืช ืฉื•ื ื•ืช, ืชื•ืš ืฉื™ืžื•ืฉ ื”ืŸ ื‘ื”ืชืงืคื•ืช DDoS ื•ื”ืŸ ื‘ื”ืชืงืคื•ืช ืขืœ ื ืงื•ื“ื•ืช ืชื•ืจืคื” ืฉืœ ื™ื™ืฉื•ืžื™ื. ื‘ืจื•ื‘ ื”ืžืงืจื™ื, ื”ืชืงืคื•ืช ืžืœื•ื•ืช ื‘ื ื™ืกื™ื•ื ื•ืช ืœืคืจื•ืฅ ืœืืชืจ.

ื›ืืŸ ื’ื ื—ืฉื•ื‘ ืœื”ืชื›ื•ื ืŸ ืžืจืืฉ ื•ืœื—ื‘ืจ ื›ืชื•ื‘ืช IP ืžื•ื’ื ืช ืžื”ืชืงืคื•ืช ืœืฉืจืช ืฉืœื›ื. ื‘-UltraVDS ืื ื• ืžื’ื ื™ื ืขืœ ืฉืจืชื™ื ืœื ืœืื—ืจ ื”ืชืงืคื”, ืืœื ืžืกื‘ื™ื‘ ืœืฉืขื•ืŸ ื•ืขื•ืžื“ื™ื ื‘ืขืงื‘ื™ื•ืช ื‘ื”ืชืงืคื•ืช ืฉืœ ืขื“ 1.5 Tbps! ื›ื“ื™ ืœื”ื’ืŸ ืขืœ ืฉืจืชื™ื ืžืคื ื™ ื”ืชืงืคื•ืช DDoS, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืกื“ืจืช ืžืกื ื ื™ื ื”ืžื—ื•ื‘ืจื™ื ืœืขืจื•ืฅ ืื™ื ื˜ืจื ื˜ ื‘ืจื•ื—ื‘ ืคืก ื’ื“ื•ืœ ืžืกืคื™ืง. ืžืกื ื ื™ื ืžื ืชื—ื™ื ื‘ืขืงื‘ื™ื•ืช ืชืขื‘ื•ืจื” ื—ื•ืœืคืช, ืžื–ื”ื™ื ื—ืจื™ื’ื•ืช ื•ืคืขื™ืœื•ืช ืจืฉืช ื—ืจื™ื’ื”. ื“ืคื•ืกื™ ื”ืชืขื‘ื•ืจื” ื”ืœื ืกื˜ื ื“ืจื˜ื™ื™ื ืฉื ื•ืชื—ื• ื›ื•ืœืœื™ื ืืช ื›ืœ ืฉื™ื˜ื•ืช ื”ื”ืชืงืคื” ื”ืžื•ื›ืจื•ืช ื›ื™ื•ื, ื›ื•ืœืœ ืืœื• ื”ืžื™ื•ืฉืžื•ืช ื‘ืืžืฆืขื•ืช ืจืฉืชื•ืช ื‘ื•ื˜ื™ื ืžื‘ื•ื–ืจื•ืช.

ืœื—ื™ื‘ื•ืจ ื›ืชื•ื‘ืช ืžื•ื’ื ืช ืœืฉืจืช ื•ื™ืจื˜ื•ืืœื™ ื™ืฉ ืœื”ื’ื™ืฉ ื‘ืงืฉื” ืžืจืืฉ ืœืฉื™ืจื•ืช ื”ืชืžื™ื›ื” ืฉืœ ื”ืกืคืง.

ื”ืืฅ ืืช ื˜ืขื™ื ืช ื”ืืชืจ

ื‘ืชืงื•ืคื•ืช ืฉืœ ืžื‘ืฆืขื™ื, ื”ืขื•ืžืก ืขืœ ื”ืฉืจืชื™ื ื’ื“ืœ, ื•ืœืชืžื•ื ื•ืช ื•ื›ืจื˜ื™ืกื™ ืžื•ืฆืจ ืœื•ืงื— ื”ืจื‘ื” ื–ืžืŸ ืœื”ื™ื˜ืขืŸ ื‘ืืชืจื™ื. ื›ืžื• ื›ืŸ, ื˜ืขื™ื ืช ื“ืคื™ื ืžืงืฉื” ืขืœ ื™ื“ื™ ืžืกื’ืจื•ืช ืฉื•ื ื•ืช, ืกืคืจื™ื•ืช JS, ืžื•ื“ื•ืœื™ CSS ื•ื›ื•'. ืœืงื•ื— ืคื•ื˜ื ืฆื™ืืœื™ ืขืฉื•ื™ ืœืขื–ื•ื‘ ืืช ื”ืขืžื•ื“ ืžื‘ืœื™ ืœืงื‘ืœ ืชื’ื•ื‘ื” ืžื”ืืชืจ, ื’ื ืื ื”ื”ืฆืขื” ื ื•ื—ื” ื™ื•ืชืจ ืžื–ื• ืฉืœ ื”ืžืชื—ืจื™ื. ื›ื“ื™ ืœื‘ื“ื•ืง ืืช ืžื”ื™ืจื•ืช ื˜ืขื™ื ืช ื”ื“ืคื™ื, ืื ื• ืžืžืœื™ืฆื™ื ืœื”ืฉืชืžืฉ ื‘ื›ืœื™ ื”ืคื™ืชื•ื— ืฉืœ Google.

ืจืฉืช ืืกืคืงืช ืชื•ื›ืŸ (CDN) ื™ื›ื•ืœื” ืœืขื–ื•ืจ ืœื”ืื™ืฅ ืืช ื˜ืขื™ื ืช ื”ื“ืคื™ื. CDN ื”ื™ื ืจืฉืช ืžื‘ื•ื–ืจืช ื’ื™ืื•ื’ืจืคื™ืช ื”ืžื•ืจื›ื‘ืช ืžืฆืžืชื™ ืžื˜ืžื•ืŸ - ื ืงื•ื“ื•ืช ื ื•ื›ื—ื•ืช, ื”ื ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ืžืžื•ืงืžื™ื ื‘ื›ืœ ืจื—ื‘ื™ ื”ืขื•ืœื. ื‘ื‘ื™ืงื•ืจ ื‘ืืชืจ ื”ืœืงื•ื— ื™ืงื‘ืœ ืชื•ื›ืŸ ืกื˜ื˜ื™ ืœื ืžื”ืฉืจืช ืฉืœืš, ืืœื ืžื–ื” ืฉื”ื•ื ื—ืœืง ืžืจืฉืช CDN ื•ืžืžื•ืงื ืงืจื•ื‘ ื™ื•ืชืจ ืืœื™ื•. ืขืœ ื™ื“ื™ ืงื™ืฆื•ืจ ื”ืžืกืœื•ืœ ื‘ื™ืŸ ืฉืจืช ืœืœืงื•ื—, ื”ื ืชื•ื ื™ื ื‘ืืชืจ ื ื˜ืขื ื™ื ืžื”ืจ ื™ื•ืชืจ.

ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืจืฉืช CDN ื‘ืขืฆืžืš ืื ื™ืฉ ืœืš VDS ื‘-Windows Server Core 2019; ืœืฉื ื›ืš, ื”ืฉืชืžืฉ ื‘ื›ืœื™ื ื”ืžื•ื‘ื ื™ื ื‘ืžืขืจื›ืช ื”ื”ืคืขืœื” ื›ื’ื•ืŸ: Active Directory, DFS, IIS, WinAcme, RSAT. ืืชื” ื™ื›ื•ืœ ื’ื ืœื”ืฉืชืžืฉ ื‘ืคืชืจื•ื ื•ืช ืžื•ื›ื ื™ื, ืœืžืฉืœ, CDN ืž-Cloudflare ื™ื›ื•ืœ ืœืคืชื•ืจ ืืช ื”ื‘ืขื™ื” ื”ืจื‘ื” ื™ื•ืชืจ ืžื”ืจ ื•ื–ื•ืœ. ื‘ื ื•ืกืฃ, ืœืžืขืจื›ืช ื”ื–ื• ื™ืฉ ืชื›ื•ื ื•ืช ื ื•ืกืคื•ืช: DNS, ื“ื—ื™ืกืช HTML, CSS, JS, ื ืงื•ื“ื•ืช ื ื•ื›ื—ื•ืช ืจื‘ื•ืช.

ื‘ื”ืฆืœื—ื” ืขื ื”ืžื›ื™ืจื•ืช ืฉืœืš.

ื™ื•ื ืฉื™ืฉื™ ื”ืฉื—ื•ืจ ื‘-UltraVDS

ื’ื ืœื ื”ืชืขืœืžื ื• ืžื”ื ื—ื•ืช ืžืกื•ืจืชื™ื•ืช ื‘ื™ื•ื ื–ื” ื•ื”ืฆืขื ื• ืœืžืฉืชืžืฉื™ Habr ืงื•ื“ ืงื™ื“ื•ื ืžื›ื™ืจื•ืช BlackFr ืขื ื”ื ื—ื” ืฉืœ 15% ืขืœ ื›ืœ ื”ืฉืจืชื™ื ื”ื•ื•ื™ืจื˜ื•ืืœื™ื™ื ืฉืœื ื• ืžื”-28 ื‘ื ื•ื‘ืžื‘ืจ ื•ืขื“ ื”-2 ื‘ื“ืฆืžื‘ืจ ื›ื•ืœืœ.

ืœื“ื•ื’ืžื”, VDS ื ื™ืชืŸ ืœืจื›ื•ืฉ ืฉืจืช ื‘ืชืขืจื™ืฃ UltraLight ืขื ืœื™ื‘ืช ืžืขื‘ื“ ืื—ืช, 1MB ืฉืœ ื–ื™ื›ืจื•ืŸ RAM ื•-500GB ืฉืœ ืฉื˜ื— ื“ื™ืกืง ืขื Windows Server Core 10 ื‘ืืžืฆืขื•ืช ืฉื•ื‘ืจ ืคืจืกื•ื BlackFr ืขื ื”ื ื—ื” ื ื•ืกืคืช ืฉืœ 30% ืœืฉื ื” ืขื‘ื•ืจ 55 ืจื•ื‘ืœ ื‘ืœื‘ื“ ืœื—ื•ื“ืฉ, ื›ืš ืฉื”ื”ื ื—ื” ื”ื›ื•ืœืœืช ืชื”ื™ื” 45% ืžื”ืžื—ื™ืจ ื”ื ื•ื›ื—ื™.

UltraVDS ื”ื™ื ืกืคืงื™ืช ืขื ืŸ ืžื•ื“ืจื ื™ืช; ืžืื•ืช ืืจื’ื•ื ื™ื ื’ื“ื•ืœื™ื ืขื•ื‘ื“ื™ื ืื™ืชื ื•, ื›ื•ืœืœ ื‘ื ืงื™ื ื™ื“ื•ืขื™ื, ื‘ืจื•ืงืจื™ื, ื—ื‘ืจื•ืช ื‘ื ื™ื™ื” ื•ืชืจื•ืคื•ืช. 

ื‘ื•ืื• ื ื—ื™ื” ืขื“ ื™ื•ื ืฉื ื™ ืื• ืื™ืš ืœืฉืจื•ื“ ืืช ื”ื‘ืœืืง ืคืจื™ื™ื“ื™

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”