ืฉืคึผื™ืœ ืื™ื‘ืขืจ: ืึทื ืึทืœื™ืก ื‘ืึทืจื™ื›ื˜ ืึท ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืื•ื™ืฃ ื“ื™ ื’ื™ื™ืžื™ื ื’ ืึธืคึผืฉื ื™ื˜

Rostelecom ื’ืขืคื™ืจื˜ ืึท ืœืขืจื ืขืŸ ืคื•ืŸ DDoS ืื ืคืืœืŸ ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืื•ื™ืฃ ื“ื™ ืจื•ืกื™ืฉืข ืึธืคึผืฉื ื™ื˜ ืคื•ืŸ ื“ื™ ืื™ื ื˜ืขืจื ืขื˜ ืื™ืŸ 2018. ื•ื•ื™ ื“ืขืจ ื‘ืึทืจื™ื›ื˜ ื•ื•ื™ื™ื–ื˜, ืื™ืŸ 2018 ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืึท ืฉืึทืจืฃ ืคืึทืจื’ืจืขืกืขืจืŸ ื ื™ื˜ ื‘ืœื•ื™ื– ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ DDoS ืื ืคืืœืŸ, ืึธื‘ืขืจ ืื•ื™ืš ืื™ืŸ ื–ื™ื™ืขืจ ืžืึทื›ื˜. ื“ื™ ื•ืคืžืขืจืงื–ืึทืžืงื™ื™ื˜ ืคื•ืŸ ื“ื™ ืึทื˜ืึทืงืขืจื– ืจื•ื‘ึฟ ืึธืคื˜ ื•ื•ืขื ื“ืŸ ืฆื• ืฉืคึผื™ืœ ืกืขืจื•ื•ืขืจืก.

ืฉืคึผื™ืœ ืื™ื‘ืขืจ: ืึทื ืึทืœื™ืก ื‘ืึทืจื™ื›ื˜ ืึท ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืื•ื™ืฃ ื“ื™ ื’ื™ื™ืžื™ื ื’ ืึธืคึผืฉื ื™ื˜

ื“ื™ ื’ืึทื ืฅ ื ื•ืžืขืจ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืื™ืŸ 2018 ื’ืขื•ื•ืืงืกืŸ ืžื™ื˜ 95% ืงืึทืžืคึผืขืจื“ ืฆื• ื“ื™ ืคืจื™ืขืจื“ื™ืงืข ื™ืึธืจ. ื“ื™ ื’ืจืขืกื˜ืข ื ื•ืžืขืจ ืคื•ืŸ ืื ืคืืœืŸ ืื™ื– ืจืขืงืึธืจื“ืขื“ ืื™ืŸ ื ืื•ื•ืขืžื‘ืขืจ ืื•ืŸ ื“ืขืฆืขืžื‘ืขืจ. ืคื™ืœืข E- ื”ืึทื ื“ืœ ืงืึธืžืคึผืึทื ื™ืขืก ื‘ืึทืงื•ืžืขืŸ ืึท ื‘ืึทื˜ื™ื™ื˜ื™ืง ื˜ื™ื™ืœ ืคื•ืŸ ื–ื™ื™ืขืจ ืคึผืจืึทืคื™ืฅ ืื™ืŸ ื“ื™ ืกื•ืฃ ืคื•ืŸ ื“ื™ ื™ืึธืจ, ื“.ื”. ืื•ื™ืฃ ื ื™ื• ื™ืืจ ืก ื”ืึธืœื™ื“ื™ื™ึทืก ืื•ืŸ ื“ื™ ื•ื•ืึธื›ืŸ ืคืจื™ืขืจื“ื™ืง ืฆื• ื–ื™ื™. ืคืึทืจืžืขืกื˜ ืื™ื– ืกืคึผืขืฆื™ืขืœ ื˜ื™ืฃ ืื™ืŸ ื“ืขื ืคึผืขืจื™ืึธื“. ืื™ืŸ ืึทื“ื™ืฉืึทืŸ, ื‘ืขืฉืึทืก ื“ื™ ื”ืึธืœื™ื“ื™ื™ึทืก ืขืก ืื™ื– ืึท ืฉืคึผื™ืฅ ืื™ืŸ ื‘ืึทื ื™ืฆืขืจ ื˜ืขื˜ื™ืงื™ื™ื˜ ืื™ืŸ ืึธื ืœื™ื™ืŸ ืฉืคึผื™ืœืขืจื™ื™ึท.

ื“ื™ ืœืึธื ื’ืขืกื˜ ื‘ืึทืคืึทืœืŸ ืจืขืงืึธืจื“ืขื“ ื“ื•ืจืš ืจืึธืกื˜ืขืœืขืงืึธื ืื™ืŸ 2017 ืื™ื– ืคืืจื’ืขืงื•ืžืขืŸ ืื™ืŸ ืื•ื™ื’ื•ืกื˜ ืื•ืŸ ืœืึทืกื˜ื™ื“ 263 ืฉืขื” (ื›ึผืžืขื˜ 11 ื˜ืขื’). ืื™ืŸ 2018, ื“ื™ ื‘ืึทืคืึทืœืŸ ืจืขืงืึธืจื“ืขื“ ืื™ืŸ ืžืึทืจืฅ ืื•ืŸ ื’ืขื“ื•ื™ืขืจื˜ 280 ืฉืขื” (11 ื˜ืขื’ ืื•ืŸ 16 ืฉืขื”) ืจื™ื˜ืฉื˜ ืจืขืงืึธืจื“ ืœืขื•ื•ืขืœืก.

ื“ื™ ืœืขืฆื˜ืข ื™ืึธืจ ื”ืื˜ ื’ืขื–ืขืŸ ืึท ืฉืึทืจืฃ ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ืžืึทื›ื˜ ืคื•ืŸ DDoS ืื ืคืืœืŸ. ืื•ื™ื‘ ืื™ืŸ 2017 ื“ืขื ืฆื™ืคืขืจ ื”ืื˜ ื ื™ืฉื˜ ื™ืงืกื™ื“ 54 ื’ื‘ื™ื˜ / s, ื“ืขืžืึธืœื˜ ืื™ืŸ 2018 ื“ื™ ืžืขืจืกื˜ ืขืจื ืกื˜ ื‘ืึทืคืึทืœืŸ ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืžื™ื˜ ืึท ื’ื™ื›ืงื™ื™ึทื˜ ืคื•ืŸ 450 ื’ื‘ื™ื˜ / s. ื“ืึธืก ืื™ื– ื ื™ืฉื˜ ื’ืขื•ื•ืขืŸ ืึทืŸ ืืคื’ืขื–ื•ื ื“ืขืจื˜ ืคืœืึทืงื˜ืฉื•ื™ื™ืฉืึทืŸ: ื‘ืœื•ื™ื– ืฆื•ื•ื™ื™ ืžืึธืœ ื‘ืขืฉืึทืก ื“ื™ ื™ืึธืจ, ื“ื™ ืฆื™ืคืขืจ ืื™ื– ื‘ืื˜ื™ื™ื˜ื™ืง ืึทืจืึธืคึผ 50 ื’ื‘ื™ื˜ / s - ืื™ืŸ ื™ื•ื ื™ ืื•ืŸ ืื•ื™ื’ื•ืกื˜.

ืฉืคึผื™ืœ ืื™ื‘ืขืจ: ืึทื ืึทืœื™ืก ื‘ืึทืจื™ื›ื˜ ืึท ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืื•ื™ืฃ ื“ื™ ื’ื™ื™ืžื™ื ื’ ืึธืคึผืฉื ื™ื˜

ื•ื•ืขืจ ืื™ื– ืžืขืจืกื˜ ืึธืคื˜ ืงืขื’ืŸ?

ืกื˜ืึทื˜ื™ืกื˜ื™ืง ืคึฟื•ืŸ 2018 ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ืึทื– ื“ื™ DDoS ืกืึทืงืึธื ืข ืื™ื– ืžืขืจืกื˜ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ืคึฟืึทืจ ื™ื ื“ืึทืกื˜ืจื™ื– ื•ื•ืขืžืขื ืก ืงืจื™ื˜ื™ืฉ ื’ืขืฉืขืคื˜ ืคึผืจืึทืกืขืกืึทื– ืึธืคืขื ื’ืขืŸ ืื•ื™ืฃ ื“ื™ ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœืึทื˜ื™ ืคื•ืŸ ืึธื ืœื™ื™ืŸ ื‘ืึทื“ื™ื ื•ื ื’ืก ืื•ืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– - ื‘ืคึฟืจื˜ ื“ื™ ื’ื™ื™ืžื™ื ื’ ืึธืคึผืฉื ื™ื˜ ืื•ืŸ E- ื”ืึทื ื“ืœ.

ืฉืคึผื™ืœ ืื™ื‘ืขืจ: ืึทื ืึทืœื™ืก ื‘ืึทืจื™ื›ื˜ ืึท ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืื•ื™ืฃ ื“ื™ ื’ื™ื™ืžื™ื ื’ ืึธืคึผืฉื ื™ื˜

ื“ื™ ื˜ื™ื™ืœืŸ ืคื•ืŸ ืื ืคืืœืŸ ืื•ื™ืฃ ืฉืคึผื™ืœ ืกืขืจื•ื•ืขืจืก ืื™ื– ื’ืขื•ื•ืขืŸ 64%. ืœื•ื™ื˜ ืฆื• ืึทื ืึทืœื™ืก, ื“ื™ ื‘ื™ืœื“ ื•ื•ืขื˜ ื ื™ืฉื˜ ื˜ื•ื™ืฉืŸ ืื™ืŸ ื“ื™ ืงื•ืžืขื ื“ื™ืง ื™ืึธืจืŸ, ืื•ืŸ ืžื™ื˜ ื“ืขืจ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ E- ืกืคึผืึธืจื˜, ืžื™ืจ ืงืขื ืขืŸ ื“ืขืจื•ื•ืึทืจื˜ืŸ ืึท ื•ื•ื™ื™ึทื˜ืขืจ ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืื ืคืืœืŸ ืื•ื™ืฃ ื“ื™ ืื™ื ื“ื•ืกื˜ืจื™ืข. E- ื”ืึทื ื“ืœ ืขื ื˜ืขืจืคึผืจื™ืกืขืก ืงืึทื ืกื™ืกื˜ืึทื ื˜ืœื™ "ื”ืึทืœื˜ืŸ" ืฆื•ื•ื™ื™ื˜ ืึธืจื˜ (16%). ืงืึทืžืคึผืขืจื“ ืฆื• 2017, ื“ื™ ื˜ื™ื™ืœืŸ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืื•ื™ืฃ ื˜ืขืœืขืงืึธื ื’ืขื•ื•ืืงืกืŸ ืคื•ืŸ 5% ืฆื• 10%, ื‘ืฉืขืช ื“ื™ ื˜ื™ื™ืœืŸ ืคื•ืŸ ื‘ื™ืœื“ื•ื ื’ืงืจื™ื™ื– ืื™ื ืกื˜ื™ื˜ื•ืฆื™ืขืก, ืื•ื™ืฃ ื“ื™ ืคืึทืจืงืขืจื˜, ื“ื™ืงืจื™ืกื˜ - ืคื•ืŸ 10% ืฆื• 1%.

ืขืก ืื™ื– ื’ืึทื ืฅ ืคึผืจื™ื“ื™ืงื˜ืึทื‘ืึทืœ ืึทื– ืื™ืŸ ื˜ืขืจืžื™ื ืขืŸ ืคื•ืŸ ื“ื™ ื“ื•ืจื›ืฉื ื™ื˜ืœืขืš ื ื•ืžืขืจ ืคื•ืŸ ืื ืคืืœืŸ ืคึผืขืจ ืงืœื™ืขื ื˜, ื“ื™ ื’ื™ื™ืžื™ื ื’ ืึธืคึผืฉื ื™ื˜ ืื•ืŸ E- ื”ืึทื ื“ืœ ืคืึทืจื ืขืžืขืŸ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ืฉืึทืจืขืก - 45% ืื•ืŸ 19% ืจื™ืกืคึผืขืงื˜ื™ื•ื•ืœื™. ืžืขืจ ืื•ืžื’ืขืจื™ื›ื˜ ืื™ื– ื“ื™ ื‘ืึทื˜ื™ื™ื˜ื™ืง ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ืื ืคืืœืŸ ืื•ื™ืฃ ื‘ืึทื ืงืก ืื•ืŸ ืฆืึธืœื•ื ื’ ืกื™ืกื˜ืขืžืขืŸ. ืึธื‘ืขืจ, ื“ืึธืก ืื™ื– ืžืขืจ ืžืกืชึผืžื ืจืขื›ื˜ ืฆื• ืึท ื–ื™ื™ืขืจ ืฉื˜ื™ืœ 2017 ื ืึธืš ื“ื™ ืงืืžืคืื ื™ืข ืงืขื’ืŸ ื“ื™ ืจื•ืกื™ืฉืข ื‘ืึทื ืงื™ื ื’ ืกืขืงื˜ืึธืจ ืื™ืŸ ื“ื™ ืกื•ืฃ ืคื•ืŸ 2016. ืื™ืŸ 2018, ืึทืœืฅ ืื•ืžื’ืขืงืขืจื˜ ืฆื• ื ืึธืจืžืึทืœ.

ืฉืคึผื™ืœ ืื™ื‘ืขืจ: ืึทื ืึทืœื™ืก ื‘ืึทืจื™ื›ื˜ ืึท ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืื•ื™ืฃ ื“ื™ ื’ื™ื™ืžื™ื ื’ ืึธืคึผืฉื ื™ื˜

ื‘ืึทืคืึทืœืŸ ืžืขื˜ื”ืึธื“ืก

ื“ื™ ืžืขืจืกื˜ ืคืึธืœืงืก DDoS ืื•ืคึฟืŸ ืื™ื– UDP ืคืœืึทื“ื™ื ื’ - ื›ึผืžืขื˜ 38% ืคื•ืŸ ืึทืœืข ืื ืคืืœืŸ ื–ืขื ืขืŸ ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืžื™ื˜ ื“ืขื ืื•ืคึฟืŸ. ื“ืขื ืื™ื– ื ืื›ื’ืขื’ืื ื’ืขืŸ ื“ื•ืจืš SYN ืžื‘ื•ืœ (20,2%) ืื•ืŸ ื›ึผืžืขื˜ ื’ืœื™ื™ึทืš ืฆืขื˜ื™ื™ืœื˜ ื“ื•ืจืš ืคืจืึทื’ืžืึทื ื˜ื™ื“ ืคึผืึทืงืึทื˜ ืื ืคืืœืŸ ืื•ืŸ ื“ื ืก ืึทืžืคึผืœืึทืคืึทืงื™ื™ืฉืึทืŸ - 10,5% ืื•ืŸ 10,1% ืจื™ืกืคึผืขืงื˜ื™ื•ื•ืœื™.

ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ื˜, ืึท ืคืึทืจื’ืœื™ื™ึทืš ืคื•ืŸ ืกื˜ืึทื˜ื™ืกื˜ื™ืง ืคึฟืึทืจ 2017 ืื•ืŸ 2018. ื•ื•ื™ื™ื–ื˜ ืึทื– ื“ื™ ื˜ื™ื™ืœืŸ ืคื•ืŸ SYN ืžื‘ื•ืœ ืื ืคืืœืŸ ื”ืื˜ ื›ึผืžืขื˜ ื“ืึทื‘ืึทืœื“. ืžื™ืจ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ื“ืึธืก ืื™ื– ืจืขื›ื˜ ืฆื• ื–ื™ื™ืขืจ ืงืึธืจืขื•ื• ืคึผืึทืฉื˜ืขืก ืื•ืŸ ื ื™ื“ืขืจื™ืง ืคึผืจื™ื™ึทื– - ืึทื–ืึท ืื ืคืืœืŸ ื˜ืึธืŸ ื ื™ื˜ ื“ืึทืจืคืŸ ื“ื™ ื‘ื™ื™ึทื–ื™ื™ึทืŸ ืคื•ืŸ ืึท ื‘ืึธื˜ื ืขื˜ (ื“ืึธืก ืื™ื–, ื“ื™ ืงืึธืก ืคื•ืŸ ืงืจื™ื™ื™ื˜ื™ื ื’ / ืจืขื ื˜ื™ื ื’ / ืคึผืขืจื˜ืฉืึทืกื™ื ื’ ืขืก).

ืฉืคึผื™ืœ ืื™ื‘ืขืจ: ืึทื ืึทืœื™ืก ื‘ืึทืจื™ื›ื˜ ืึท ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืื•ื™ืฃ ื“ื™ ื’ื™ื™ืžื™ื ื’ ืึธืคึผืฉื ื™ื˜
ืฉืคึผื™ืœ ืื™ื‘ืขืจ: ืึทื ืึทืœื™ืก ื‘ืึทืจื™ื›ื˜ ืึท ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืื•ื™ืฃ ื“ื™ ื’ื™ื™ืžื™ื ื’ ืึธืคึผืฉื ื™ื˜
ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืึทื˜ืึทืงืก ื ื™ืฆืŸ ืึทืžืคึผืœืึทืคื™ื™ืขืจื– ืื™ื– ื’ืขื•ื•ืืงืกืŸ. ื•ื•ืขืŸ ืึธืจื’ืึทื ื™ื™ื–ื™ื ื’ DDoS ืžื™ื˜ ืึทืžืคึผืœืึทืคืึทืงื™ื™ืฉืึทืŸ, ืึทื˜ืึทืงืขืจื– ืฉื™ืงืŸ ืจื™ืงื•ื•ืขืก ืžื™ื˜ ืึท ืฉื•ื•ื™ื ื“ืœ ืžืงื•ืจ ืึทื“ืจืขืก ืฆื• ืกืขืจื•ื•ืขืจืก, ื•ื•ืึธืก ืจื™ืกืคึผืึทื ื“ ืฆื• ื“ื™ ืงืึธืจื‘ืŸ ืคื•ืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ ืžื™ื˜ ืžืขืจืŸ ืขื ืœืึทืจื’ืขื“ ืคึผืึทืงื™ืฅ. ื“ืขืจ ืื•ืคึฟืŸ ืคื•ืŸ DDoS ืื ืคืืœืŸ ืงืขืŸ ื“ืขืจื’ืจื™ื™ื›ืŸ ืึท ื ื™ื™ึทืข ืžื“ืจื’ื” ืื•ืŸ ื•ื•ืขืจืŸ ื–ื™ื™ืขืจ ื•ื•ื™ื™ื“ืกืคึผืจืขื“ ืื™ืŸ ื“ืขื ืœืขื‘ืŸ ืฆื•ืงื•ื ืคึฟื˜, ื•ื•ื™ื™ึทืœ ืขืก ืื•ื™ืš ื˜ื•ื˜ ื ื™ืฉื˜ ื“ืึทืจืคืŸ ื“ื™ ืคึผืจื™ื™ึทื– ืคื•ืŸ ืึธืจื’ืึทื ื™ื™ื–ื™ื ื’ ืึธื“ืขืจ ืคึผืขืจื˜ืฉืึทืกื™ื ื’ ืึท ื‘ืึธื˜ื ืขื˜. ืื•ื™ืฃ ื“ื™ ืื ื“ืขืจืข ื”ืึทื ื˜, ืžื™ื˜ ื“ืขืจ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ ื“ืขืจ ืื™ื ื˜ืขืจื ืขืฅ ืคื•ืŸ ื˜ื”ื™ื ื’ืก ืื•ืŸ ื“ื™ ื’ืจืึธื•ื™ื ื’ ื ื•ืžืขืจ ืคื•ืŸ ื‘ืึทื•ื•ื•ืกื˜ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ืื™ืŸ IoT ื“ืขื•ื•ื™ืกืขืก, ืžื™ืจ ืงืขื ืขืŸ ื“ืขืจื•ื•ืึทืจื˜ืŸ ื“ื™ ื™ืžืขืจื“ื–ืฉืึทื ืก ืคื•ืŸ ื ื™ื™ึทืข ืฉื˜ืึทืจืง ื‘ืึธื˜ื ืขืฅ, ืื•ืŸ ื“ืขืจื™ื‘ืขืจ ืึท ืจืขื“ื•ืงืฆื™ืข ืื™ืŸ ื“ื™ ืงืึธืก ืคื•ืŸ ืกืขืจื•ื•ื™ืกืขืก ืคึฟืึทืจ ืึธืจื’ืึทื ื™ื™ื–ื™ื ื’ DDoS ืื ืคืืœืŸ.

ืžืงื•ืจ: www.habr.com

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