ื•ื•ื™ ืฆื• ื ืขืžืขืŸ ืงืึธื ื˜ืจืึธืœ ืคื•ืŸ ื“ื™ื™ืŸ ื ืขืฅ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ. ืงืึทืคึผื™ื˜ืœ ื“ืจื™ื™. ื ืขืฅ ื–ื™ื›ืขืจื”ื™ื™ึทื˜. ื˜ื™ื™ืœ ืฆื•ื•ื™ื™

ื“ืขืจ ืึทืจื˜ื™ืงืœ ืื™ื– ื“ืขืจ ืคืขืจื˜ ืื™ืŸ ื“ืขืจ ืกืขืจื™ืข "ื•ื•ื™ ืฆื• ื ืขืžืขืŸ ืงืึธื ื˜ืจืึธืœ ืคื•ืŸ ื“ื™ื™ืŸ ื ืขื˜ื•ื•ืึธืจืง ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ." ื“ืขืจ ืื™ื ื”ืึทืœื˜ ืคื•ืŸ ืึทืœืข ืึทืจื˜ื™ืงืœืขืŸ ืื™ืŸ ื“ืขืจ ืกืขืจื™ืข ืื•ืŸ ืœื™ื ืงืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขืคึฟื•ื ืขืŸ ื“ืึธ.

ะ’ ื“ืขืจ ืขืจืฉื˜ืขืจ ื˜ื™ื™ืœ ืื™ืŸ ื“ืขื ืงืึทืคึผื™ื˜ืœ, ืžื™ืจ ื’ืขืงื•ืงื˜ ืื•ื™ืฃ ืขื˜ืœืขื›ืข ืึทืกืคึผืขืงืฅ ืคื•ืŸ ื ืขืฅ ื–ื™ื›ืขืจื”ื™ื™ื˜ ืื™ืŸ ื“ื™ ื“ืึทื˜ืึท ืฆืขื ื˜ืขืจ ืึธืคึผืฉื ื™ื˜. ื“ืขืจ ื˜ื™ื™ืœ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื“ืขื“ืึทืงื™ื™ื˜ืึทื“ ืฆื• ื“ื™ ืึธืคึผืฉื ื™ื˜ "ืื™ื ื˜ืขืจื ืขื˜ ืึทืงืกืขืก".

ื•ื•ื™ ืฆื• ื ืขืžืขืŸ ืงืึธื ื˜ืจืึธืœ ืคื•ืŸ ื“ื™ื™ืŸ ื ืขืฅ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ. ืงืึทืคึผื™ื˜ืœ ื“ืจื™ื™. ื ืขืฅ ื–ื™ื›ืขืจื”ื™ื™ึทื˜. ื˜ื™ื™ืœ ืฆื•ื•ื™ื™

ืื™ื ื˜ืขืจื ืขื˜ ืฆื•ื˜ืจื™ื˜

ื“ื™ ื˜ืขืžืข ืคื•ืŸ โ€‹โ€‹ื–ื™ื›ืขืจื”ื™ื™ื˜ ืื™ื– ื‘ืœื™ ืกืคืง ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืžืขืจืกื˜ ืงืึธืžืคึผืœื™ืฆื™ืจื˜ ื˜ืขืžืขืก ืื™ืŸ ื“ืขืจ ื•ื•ืขืœื˜ ืคื•ืŸ ื“ืึทื˜ืŸ ื ืขื˜ื•ื•ืึธืจืงืก. ื•ื•ื™ ืื™ืŸ ืคืจื™ืขืจื“ื™ืงืŸ ืงืึทืกืขืก, ืึธืŸ ืคืึธื“ืขืจืŸ ื˜ื™ืคืงื™ื™ึทื˜ ืื•ืŸ ืงืึทืžืคึผืœื™ื˜ื ืึทืก, ืื™ืš ื•ื•ืขืœ ื‘ืึทื˜ืจืึทื›ื˜ืŸ ื“ืึธ ื’ืึทื ืฅ ืคึผืฉื•ื˜, ืึธื‘ืขืจ, ืื™ืŸ ืžื™ื™ืŸ ืžื™ื™ื ื•ื ื’, ื•ื•ื™ื›ื˜ื™ืง ืคืจืื’ืขืก, ื“ื™ ืขื ื˜ืคึฟืขืจืก ืฆื• ื•ื•ืึธืก, ืื™ืš ื”ืึธืคึฟืŸ, ื•ื•ืขื˜ ื”ืขืœืคึฟืŸ ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ื“ื™ ื–ื™ื›ืขืจื”ื™ื™ื˜ ืžื“ืจื’ื” ืคื•ืŸ ื“ื™ื™ืŸ ื ืขืฅ.

ื•ื•ืขืŸ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ืขื ืึธืคึผืฉื ื™ื˜, ื‘ืึทืฆืึธืœืŸ ื•ืคืžืขืจืงื–ืึทืžืงื™ื™ื˜ ืฆื• ื“ื™ ืคืืœื’ืขื ื“ืข ืึทืกืคึผืขืงืฅ:

  • ืคึผืœืึทืŸ
  • BGP ืกืขื˜ื˜ื™ื ื’ืก
  • DOS / DDOS ืฉื•ืฅ
  • ืคืึทืจืงืขืจ ืคึฟื™ืœื˜ืจื™ืจื•ื ื’ ืื•ื™ืฃ ื“ื™ ืคื™ื™ืจื•ื•ืึทืœ

ืคึผืœืึทืŸ

ื•ื•ื™ ืึท ื‘ื™ื™ืฉืคึผื™ืœ ืคื•ืŸ ื“ื™ ืคึผืœืึทืŸ ืคื•ืŸ ื“ืขื ืึธืคึผืฉื ื™ื˜ ืคึฟืึทืจ ืึท ืคืึทืจื ืขืžื•ื ื’ ื ืขืฅ, ืื™ืš ื•ื•ืึธืœื˜ ืจืขืงืึธืžืขื ื“ื™ืจืŸ ืคื™ืจืขืจืฉืึทืคื˜ ืคึฟื•ืŸ Cisco ื™ืŸ ื–ื™ื›ืขืจ ืžืึธื“ืขืœืก.

ืคื•ืŸ ืงื•ืจืก, ื˜ืึธืžืขืจ ื“ื™ ืœื™ื™ื–ื•ื ื’ ืคื•ืŸ ืื ื“ืขืจืข ื•ื•ืขื ื“ืึธืจืก ื•ื•ืขื˜ ื•ื™ืกืงื•ืžืขืŸ ืžืขืจ ืึทื˜ืจืึทืงื˜ื™ื•ื• ืคึฟืึทืจ ืื™ืจ (ื–ืขืŸ. ื’ืึทืจื˜ื ืขืจ ืงื•ื•ืึทื“ืจืึทื ื˜ 2018), ืึธื‘ืขืจ ืึธืŸ ืขื ืงืขืจื™ื“ื–ืฉื™ื ื’ ืื™ืจ ืฆื• ื ืึธื›ืคืึธืœื’ืŸ ื“ืขื ืคึผืœืึทืŸ ืื™ืŸ ื“ืขื˜ืึทืœ, ืื™ืš ื ืึธืš ื’ืขืคึฟื™ื ืขืŸ ืขืก ื ื•ืฆื™ืง ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื“ื™ ืคึผืจื™ื ืกืึทืคึผืึทืœื– ืื•ืŸ ื’ืขื“ืื ืงืขืŸ ื”ื™ื ื˜ืขืจ ืขืก.

ื‘ืึทืžืขืจืงื•ื ื’:

ืื™ืŸ SAFE, ื“ื™ "ืจื™ืžืึธื•ื˜ ืึทืงืกืขืก" ืึธืคึผืฉื ื™ื˜ ืื™ื– ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ "ืื™ื ื˜ืขืจื ืขื˜ ืึทืงืกืขืก" ืึธืคึผืฉื ื™ื˜. ืื‘ืขืจ ืื™ืŸ ื“ืขืจ ืกืขืจื™ืข ืคื•ืŸ โ€‹โ€‹ืึทืจื˜ื™ืงืœืขืŸ ืžื™ืจ ื•ื•ืขืœืŸ ื‘ืึทื˜ืจืึทื›ื˜ืŸ ืขืก ืกืขืคึผืขืจืึทื˜ืœื™.

ื“ืขืจ ื ืึธืจืžืึทืœ ื’ืึทื ื’ ืคื•ืŸ ื•ื™ืกืจื™ื›ื˜ ืื™ืŸ ื“ืขื ืึธืคึผืฉื ื™ื˜ ืคึฟืึทืจ ืึท ืคืึทืจื ืขืžื•ื ื’ ื ืขืฅ ืื™ื–

  • ื’ืจืขื ืขืฅ ืจืึธื•ื˜ืขืจืก
  • ืคื™ื™ืจื•ื•ืึทืœืœืก

ื‘ืึทืžืขืจืงื•ื ื’ 1

ืื™ืŸ ื“ืขื ืกืขืจื™ืข ืคื•ืŸ โ€‹โ€‹ืึทืจื˜ื™ืงืœืขืŸ, ื•ื•ืขืŸ ืื™ืš ืจืขื“ืŸ ื•ื•ืขื’ืŸ ืคื™ืจืขื•ื•ืึทืœืœืก, ืื™ืš ืžื™ื™ื ืขืŸ NGFW.

ื‘ืึทืžืขืจืงื•ื ื’ 2

ืื™ืš ืคืึทืจืœืึธื–ืŸ ื“ื™ ื‘ืึทื˜ืจืึทื›ื˜ื•ื ื’ ืคื•ืŸ ืคืึทืจืฉื™ื“ืŸ ื˜ื™ื™ืคึผืก ืคื•ืŸ L2/L1 ืึธื“ืขืจ ืึธื•ื•ื•ืขืจืœื™ื™ L2 ืื™ื‘ืขืจ L3 ืกืึทืœื•ืฉืึทื ื– ื ื™ื™ื˜ื™ืง ืฆื• ืขื ืฉื•ืจ L1/L2 ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™ ืื•ืŸ ื‘ืึทื’ืจืขื ืขืฆืŸ ื–ื™ืš ื‘ืœื•ื™ื– ืฆื• ื™ืฉื•ื– ืื•ื™ืฃ ื“ื™ L3 ืžื“ืจื’ื” ืื•ืŸ ื”ืขื›ืขืจ. ื˜ื™ื™ืœ, L1 / L2 ื™ืฉื•ื– ื–ืขื ืขืŸ ื“ื™ืกืงืึทืกื˜ ืื™ืŸ ื“ื™ ืงืึทืคึผื™ื˜ืœ "ืจื™ื™ื ื™ืงื•ื ื’ ืื•ืŸ ื“ืึทืงื™ื•ืžืขื ื˜ื™ื™ืฉืึทืŸ".

ืื•ื™ื‘ ืื™ืจ ื”ืึธื˜ ื ื™ืฉื˜ ื’ืขืคึฟื•ื ืขืŸ ืึท ืคื™ื™ืจื•ื•ืึทืœ ืื™ืŸ ื“ืขื ืึธืคึผืฉื ื™ื˜, ืื™ืจ ื–ืึธืœ ื ื™ืฉื˜ ืงืึทืžื™ืฉ ืฆื• ืงืึทื ืงืœื•ื–ืฉืึทื ื–.

ืœืึธืžื™ืจ ื˜ืึธืŸ ื“ื™ ื–ืขืœื‘ืข ื•ื•ื™ ืื™ืŸ ืคึฟืจื™ึดืขืจื“ื™ืงืข ื˜ื™ื™ืœืœืึธืžื™ืจ ืึธื ื”ื™ื™ื‘ืŸ ืžื™ื˜ ื“ื™ ืงืฉื™ื: ืื™ื– ืขืก ื ื™ื™ื˜ื™ืง ืฆื• ื ื•ืฆืŸ ืึท ืคื™ื™ืจื•ื•ืึทืœ ืื™ืŸ ื“ืขื ืึธืคึผืฉื ื™ื˜ ืื™ืŸ ื“ื™ื™ืŸ ืคืึทืœ?

ืื™ืš ืงืขืŸ ื–ืึธื’ืŸ ืึทื– ื“ืึธืก ืื™ื– ื“ื™ ืžืขืจืกื˜ ื’ืขืจืขื›ื˜ืคืืจื˜ื™ืงื˜ ืึธืจื˜ ืฆื• ื ื•ืฆืŸ ืคื™ื™ืจื•ื•ืึทืœืœืก ืื•ืŸ ืฆื•ืœื™ื™ื’ืŸ ืงืึธืžืคึผืœืขืงืก ืคืึทืจืงืขืจ ืคึฟื™ืœื˜ืจื™ืจื•ื ื’ ืึทืœื’ืขืจื™ื“ืึทืžื–. ืื™ืŸ ื˜ื™ื™ืœ 1 ืžื™ืจ ื“ืขืจืžืื ื˜ 4 ืกื™ื‘ื•ืช ื•ื•ืึธืก ืงืขืŸ ืึทืจื™ื™ึทื ืžื™ืฉื  ื–ื™ืš ืžื™ื˜ ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ืคื™ืจืขื•ื•ืึทืœืœืก ืื™ืŸ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ืึธืคึผืฉื ื™ื˜. ืื‘ืขืจ ื“ืึธ ื–ื™ื™ ื–ืขื ืขืŸ ื ื™ื˜ ืžืขืจ ืึทื–ื•ื™ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง.

ื‘ื™ื™ึทืฉืคึผื™ืœ ืงืกื ื•ืžืงืก. ืคืึทืจื”ืึทืœื˜ืŸ

ื•ื•ื™ ื•ื•ื™ื™ึทื˜ ื•ื•ื™ ื“ื™ ืื™ื ื˜ืขืจื ืขื˜ ืื™ื– ื–ืืจื’ืŸ, ืขืก ืื™ื– ืงื™ื™ืŸ ืคื•ื ื˜ ืฆื• ืจืขื“ืŸ ื•ื•ืขื’ืŸ ื“ื™ืœื™ื™ื– ืคื•ืŸ ืืคื™ืœื• ื•ื•ืขื’ืŸ 1 ืžื™ืœื™ืกืขืงืึธื ื“. ื“ืขืจื™ื‘ืขืจ, ื“ื™ ืคืึทืจื”ืึทืœื˜ืŸ ืื™ืŸ ื“ืขื ืึธืคึผืฉื ื™ื˜ ืงืขืŸ ื ื™ืฉื˜ ื–ื™ื™ืŸ ืึท ืคืึทืงื˜ืึธืจ ืœื™ืžืึทื˜ื™ื ื’ ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ื“ื™ ืคื™ื™ืจื•ื•ืึทืœ.

ื‘ื™ื™ึทืฉืคึผื™ืœ ืงืกื ื•ืžืงืก. ืคืึธืจืฉื˜ืขืœื•ื ื’

ืื™ืŸ ืขื˜ืœืขื›ืข ืงืึทืกืขืก ื“ืขื ืคืึทืงื˜ืึธืจ ืงืขืŸ ื ืึธืš ื–ื™ื™ืŸ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง. ื“ืขืจื™ื‘ืขืจ, ืื™ืจ ืงืขืŸ ื”ืึธื‘ืŸ ืฆื• ืœืึธื–ืŸ ืขื˜ืœืขื›ืข ืคืึทืจืงืขืจ (ืœืžืฉืœ, ืคืึทืจืงืขืจ ืคื•ืŸ ืžืึทืกืข ื‘ืึทืœืึทื ืกืขืจื–) ืฆื• ื‘ื™ื™ืคึผืึทืก ื“ื™ ืคื™ื™ืจื•ื•ืึทืœ.

ื‘ื™ื™ึทืฉืคึผื™ืœ ืงืกื ื•ืžืงืก. ืจื™ืœื™ื™ืึทื‘ื™ืœืึทื˜ื™

ื“ืขื ืคืึทืงื˜ืึธืจ ื ืึธืš ื“ืึทืจืฃ ื–ื™ื™ืŸ ื’ืขื ื•ืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ, ืึธื‘ืขืจ ื ืึธืš, ื•ื•ื™ื™ึทืœ ืคื•ืŸ ื“ื™ ืึทื ืจื™ืœื™ื™ืึทื‘ื™ืœื™ื˜ื™ ืคื•ืŸ ื“ื™ ืื™ื ื˜ืขืจื ืขื˜ ื–ื™ืš, ื–ื™ื™ึทืŸ ื•ื•ื™ื›ื˜ื™ืงื™ื™ื˜ ืคึฟืึทืจ ื“ืขื ืึธืคึผืฉื ื™ื˜ ืื™ื– ื ื™ืฉื˜ ื•ื•ื™ ื‘ืึทื˜ื™ื™ื˜ื™ืง ื•ื•ื™ ืคึฟืึทืจ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ.

ืึทื–ื•ื™, ืœืึธื–ืŸ ืื•ื ื“ื– ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ื“ื™ื™ืŸ ื“ื™ื ืกื˜ ืœืขื‘ืŸ ืื•ื™ืฃ ืฉืคึผื™ืฅ ืคื•ืŸ http/https (ืžื™ื˜ ืงื•ืจืฅ ืกืขืฉืึทื ื–). ืื™ืŸ ื“ืขื ืคืึทืœ, ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืฆื•ื•ื™ื™ ืคืจื™ื™ึท ื‘ืึธืงืกืขืก (ืึธืŸ ื”ืึท) ืื•ืŸ ืื•ื™ื‘ ืขืก ืื™ื– ืึท ืจื•ื˜ื™ื ื’ ืคึผืจืึธื‘ืœืขื ืžื™ื˜ ืื™ื™ื ืขืจ ืคื•ืŸ ื–ื™ื™, ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืึทืœืข ืคืึทืจืงืขืจ ืฆื• ื“ื™ ืจื’ืข.

ืึธื“ืขืจ ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืคื™ืจืขื•ื•ืึทืœืœืก ืื™ืŸ ื˜ืจืึทื ืกืคึผืขืจืึทื ื˜ ืžืึธื“ืข ืื•ืŸ, ืื•ื™ื‘ ื–ื™ื™ ืคืึทืจืœืึธื–ืŸ, ืœืึธื–ืŸ ืคืึทืจืงืขืจ ืฆื• ื‘ื™ื™ืคึผืึทืก ื“ื™ ืคื™ื™ืจื•ื•ืึทืœ ื‘ืฉืขืช ืกืึทืœื•ื•ื™ื ื’ ื“ื™ ืคึผืจืึธื‘ืœืขื.

ื“ืขืจื™ื‘ืขืจ, ืจื•ื‘ึฟ ืžืกืชึผืžื ื ืึธืจ ืคึผืจื™ื™ึทื– ืงืขืŸ ื–ื™ื™ืŸ ื“ืขืจ ืคืึทืงื˜ืึธืจ ื•ื•ืึธืก ื•ื•ืขื˜ ืฆื•ื•ื™ื ื’ืขืŸ ืื™ืจ ืฆื• ืคืึทืจืœืึธื–ืŸ ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ืคื™ืจืขื•ื•ืึทืœืœืก ืื™ืŸ ื“ืขื ืึธืคึผืฉื ื™ื˜.

ื•ื•ื™ื›ื˜ื™ืง!

ืขืก ืื™ื– ืึท ื ืกื™ื•ืŸ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ื“ืขื ืคื™ื™ืจื•ื•ืึทืœ ืžื™ื˜ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ืคื™ื™ืจื•ื•ืึทืœ (ื ื•ืฆืŸ ืื™ื™ืŸ ืคื™ื™ืจื•ื•ืึทืœ ืคึฟืึทืจ ื“ื™ ืกืขื’ืžืึทื ืฅ). ื“ื™ ืœื™ื™ื–ื•ื ื’ ืื™ื–, ืื™ืŸ ืคึผืจื™ื ืฆื™ืคึผ, ืžืขื’ืœืขืš, ืึธื‘ืขืจ ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ืึทื– ื•ื•ื™ื™ึทืœ ืึทืŸ ืื™ื ื˜ืขืจื ืขืฅ ืึทืงืกืขืก ืคื™ื™ืจื•ื•ืึทืœ ืื™ื– ืึทืงืฉืœื™ ืื™ืŸ ื“ื™ ืคืึธืจืคืจืึทื ื˜ ืคื•ืŸ ื“ื™ื™ืŸ ืคืึทืจื˜ื™ื™ื“ื™ืงื•ื ื’ ืื•ืŸ "ื ืขืžื˜" ื‘ื™ื™ึท ืžื™ื ื“ืกื˜ืขืจ ืขื˜ืœืขื›ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ ื‘ื™ื™ื–ืข ืคืึทืจืงืขืจ, ื“ืขืจื™ื‘ืขืจ, ืคื•ืŸ ืงื•ืจืก, ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ื ืขืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ ื“ื™ ื’ืขื•ื•ืืงืกืŸ ืจื™ื–ื™ืงื™ืจืŸ ืึทื– ื“ื™ ืคื™ื™ืจื•ื•ืึทืœ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืคืึทืจืงืจื™ืคึผืœื˜. ื“ืึธืก ืื™ื–, ื“ื•ืจืš ื ื™ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ื“ืขื•ื•ื™ืกืขืก ืื™ืŸ ื“ื™ ืฆื•ื•ื™ื™ ืกืขื’ืžืึทื ืฅ, ืื™ืจ ื•ื•ืขื˜ ื‘ืื˜ื™ื™ื˜ื™ืง ืจืขื“ื•ืฆื™ืจืŸ ื“ื™ ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœืึทื˜ื™ ืคื•ืŸ ื“ื™ื™ืŸ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ืึธืคึผืฉื ื™ื˜.

ื•ื•ื™ ืฉื˜ืขื ื“ื™ืง, ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ืึทื– ื“ื™ ืคึผืœืึทืŸ ืคื•ืŸ ื“ืขื ืึธืคึผืฉื ื™ื˜ ืงืขืŸ ื–ื™ื™ืŸ ื–ื™ื™ืขืจ ืึทื ื“ืขืจืฉ ื“ื™ืคึผืขื ื“ื™ื ื’ ืื•ื™ืฃ ื“ื™ ืกืขืจื•ื•ื™ืก ื•ื•ืึธืก ื“ื™ ืคื™ืจืžืข ื’ื™ื˜. ื•ื•ื™ ืฉื˜ืขื ื“ื™ืง, ืื™ืจ ืงืขื ืขืŸ ืงืœื™ื™ึทื‘ืŸ ืคืึทืจืฉื™ื“ืขื ืข ืึทืคึผืจืึธื•ื˜ืฉื™ื– ื“ื™ืคึผืขื ื“ื™ื ื’ ืื•ื™ืฃ ื“ื™ื™ืŸ ื‘ืื“ืขืจืคืขื ื™ืฉืŸ.

ื‘ื™ื™ึทืฉืคึผื™ืœ

ืื•ื™ื‘ ืื™ืจ ื–ืขื ื˜ ืึท ืื™ื ื”ืึทืœื˜ ืฉืคึผื™ื™ึทื–ืขืจ ืžื™ื˜ ืึท CDN ื ืขืฅ (ื–ืขืŸ, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืกืขืจื™ืข ืคื•ืŸ โ€‹โ€‹ืืจื˜ื™ืงืœืขืŸ), ืื™ืจ ืงืขืŸ ื ื™ืฉื˜ ื•ื•ืขืœืŸ ืฆื• ืฉืึทืคึฟืŸ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ ืื™ื‘ืขืจ ื“ืึทื–ืึทื ื– ืึธื“ืขืจ ืืคื™ืœื• ื”ื•ื ื“ืขืจื˜ืขืจ ืคื•ืŸ ืคื•ื ื˜ ืคื•ืŸ ื‘ื™ื™ึทื–ื™ื™ึทืŸ ื ื™ืฆืŸ ื‘ืึทื–ื•ื ื“ืขืจ ื“ืขื•ื•ื™ืกืขืก ืคึฟืึทืจ ืจื•ื˜ื™ื ื’ ืื•ืŸ ืคึฟื™ืœื˜ืจื™ืจื•ื ื’ ืคืึทืจืงืขืจ. ืขืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ื˜ื™ื™ึทืขืจ, ืื•ืŸ ืขืก ืงืขืŸ ืคืฉื•ื˜ ื–ื™ื™ืŸ ื•ืžื ื™ื™ื˜ื™ืง.

ืคึฟืึทืจ BGP ืื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื“ืึทื•ื•ืงืข ื”ืึธื‘ืŸ ื“ืขื“ืึทืงื™ื™ื˜ืึทื“ ืจืึธื•ื˜ืขืจืก, ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืึธืคึฟืŸ ืžืงื•ืจ ืžื›ืฉื™ืจื™ื ื•ื•ื™ ืงืึทื•ื•ืึทื’ืึท. ื˜ืึธืžืขืจ ืึทืœืข ืื™ืจ ื“ืึทืจืคึฟืŸ ืื™ื– ืึท ืกืขืจื•ื•ืขืจ ืึธื“ืขืจ ืขื˜ืœืขื›ืข ืกืขืจื•ื•ืขืจืก, ืึท ื‘ืึทืฉื˜ื™ืžืขืŸ ืื•ืŸ BGP.

ืื™ืŸ ื“ืขื ืคืึทืœ, ื“ื™ื™ืŸ ืกืขืจื•ื•ืขืจ ืึธื“ืขืจ ืขื˜ืœืขื›ืข ืกืขืจื•ื•ืขืจืก ืงืขื ืขืŸ ืฉืคึผื™ืœืŸ ื“ื™ ืจืึธืœืข ืคื•ืŸ โ€‹โ€‹ื ื™ื˜ ื‘ืœื•ื™ื– ืึท CDN ืกืขืจื•ื•ืขืจ, ืึธื‘ืขืจ ืื•ื™ืš ืึท ืจืึทื•ื˜ืขืจ. ืคื•ืŸ ืงื•ืจืก, ืขืก ื–ืขื ืขืŸ ื ืึธืš ืึท ืคึผืœืึทืฅ ืคื•ืŸ ื“ืขื˜ืึทื™ืœืก (ืึทื–ืึท ื•ื•ื™ ืฆื• ืขื ืฉื•ืจ ื‘ืึทืœืึทื ืกื™ื ื’), ืึธื‘ืขืจ ืขืก ืื™ื– ื˜ื•ื™ื’ืขื•ื•ื“ื™ืง, ืื•ืŸ ื“ืึธืก ืื™ื– ืึท ืฆื•ื’ืึทื ื’ ื•ื•ืึธืก ืžื™ืจ ื”ืึธื‘ืŸ ื”ืฆืœื—ื” ื’ืขื ื™ืฆื˜ ืคึฟืึทืจ ืื™ื™ื ืขืจ ืคื•ืŸ ืื•ื ื“ื–ืขืจ ืคึผืึทืจื˜ื ืขืจืก.

ืื™ืจ ืงืขื ืขืŸ ื”ืึธื‘ืŸ ืขื˜ืœืขื›ืข ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก ืžื™ื˜ ืคื•ืœ ืฉื•ืฅ (ืคื™ืจืขื•ื•ืึทืœืœืก, DDOS ืฉื•ืฅ ื‘ืึทื“ื™ื ื•ื ื’ืก ืฆื•ื’ืขืฉื˜ืขืœื˜ ื“ื•ืจืš ื“ื™ื™ืŸ ืื™ื ื˜ืขืจื ืขื˜ ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื–) ืื•ืŸ ื“ืึทื–ืึทื ื– ืึธื“ืขืจ ื”ื•ื ื“ืขืจื˜ืขืจ ืคื•ืŸ "ืกื™ืžืคึผืœืึทืคื™ื™ื“" ืคื•ื ื˜ ืคื•ืŸ ื‘ื™ื™ึทื–ื™ื™ึทืŸ ืžื™ื˜ ื‘ืœื•ื™ื– ืœ 2 ืกื•ื•ื™ื˜ืฉื™ื– ืื•ืŸ ืกืขืจื•ื•ืขืจืก.

ืื‘ืขืจ ื•ื•ืึธืก ื•ื•ืขื’ืŸ ื“ื™ ืฉื•ืฅ ืื™ืŸ ื“ืขื ืคืึทืœ?

ื–ืืœ ืก ืงื•ืง ื‘ื™ื™ึท, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื“ื™ ืœืขืฆื˜ื ืก ืคืึธืœืงืก DNS Amplification DDOS ื‘ืึทืคืึทืœืŸ. ื“ื™ ื’ืขืคืึทืจ ืœื™ื’ื˜ ืื™ืŸ ื“ืขื ืคืึทืงื˜ ืึทื– ืึท ื’ืจื•ื™ืก ืกื•ืžืข ืคื•ืŸ โ€‹โ€‹ืคืึทืจืงืขืจ ืื™ื– ื“ื–ืฉืขื ืขืจื™ื™ื˜ืึทื“, ื•ื•ืึธืก ืคืฉื•ื˜ "ืงืœืึธื’ื–" 100% ืคื•ืŸ ืึทืœืข ื“ื™ื™ืŸ ื•ืคึผืœื™ื ืงืก.

ื•ื•ืึธืก ื˜ืึธืŸ ืžื™ืจ ื”ืึธื‘ืŸ ืื™ืŸ ื“ืขื ืคืึทืœ ืคื•ืŸ ืื•ื ื“ื–ืขืจ ืคึผืœืึทืŸ.

  • ืื•ื™ื‘ ืื™ืจ ื ื•ืฆืŸ AnyCast, ื“ืขืจ ืคืึทืจืงืขืจ ืื™ื– ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืฆื•ื•ื™ืฉืŸ ื“ื™ื™ืŸ ืคื•ื ื˜ ืคื•ืŸ ื‘ื™ื™ึทื–ื™ื™ึทืŸ. ืื•ื™ื‘ ื“ื™ื™ืŸ ื’ืึทื ืฅ ื‘ืึทื ื“ื•ื•ื™ื“ื˜ ืื™ื– ื˜ืขืจืึทื‘ื™ืฅ, ื“ืึธืก ืื™ืŸ ื–ื™ืš ืึทืงืฉืœื™ (ืึธื‘ืขืจ ืœืขืฆื˜ื ืก ืขืก ื–ืขื ืขืŸ ื’ืขื•ื•ืขืŸ ืขื˜ืœืขื›ืข ืึทื˜ืึทืงืก ืžื™ื˜ ื‘ื™ื™ื–ืข ืคืึทืจืงืขืจ ืื™ืŸ ื“ื™ ืกื“ืจ ืคื•ืŸ ื˜ืขืจืึทื‘ื™ืฅ) ืคึผืจืึทื˜ืขืงืฅ ืื™ืจ ืคื•ืŸ "ืึธื•ื•ืขืจืคืœืึธื•ื™ื ื’" ื•ืคึผืœื™ื ืงืก
  • ืื•ื™ื‘, ืึธื‘ืขืจ, ืขื˜ืœืขื›ืข ื•ืคึผืœื™ื ืงืก ื•ื•ืขืจืŸ ืงืœืึธื’ื“, ืื™ืจ ืคืฉื•ื˜ ื‘ืึทื–ื™ื™ึทื˜ื™ืงืŸ ื“ืขื ืคึผืœืึทืฅ ืคื•ืŸ ื“ื™ื ืกื˜ (ื”ืึทืœื˜ืŸ ื’ืึทื ืฆืข ื“ื™ ืคึผืจืขืคื™ืงืก)
  • ืื™ืจ ืงืขื ื˜ ืื•ื™ืš ืคืึทืจื’ืจืขืกืขืจืŸ ื“ื™ ื˜ื™ื™ืœืŸ ืคื•ืŸ ืคืึทืจืงืขืจ ื’ืขืฉื™ืงื˜ ืคื•ืŸ ื“ื™ื™ืŸ "ืคื•ืœ" (ืื•ืŸ, ืึทืงืึธืจื“ื™ื ื’ืœื™, ืคึผืจืึธื˜ืขืงื˜ืขื“) ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก, ืึทื–ื•ื™ ืจื™ืžื•ื•ื•ื™ื ื’ ืึท ื‘ืึทื˜ื™ื™ื˜ื™ืง ื˜ื™ื™ืœ ืคื•ืŸ ื‘ื™ื™ื–ืข ืคืึทืจืงืขืจ ืคื•ืŸ ืึทื ืคึผืจืึทื˜ืขืงื˜ื™ื“ ืคื•ื ื˜ ืคื•ืŸ ื‘ื™ื™ึทื–ื™ื™ึทืŸ.

ืื•ืŸ ื ืึธืš ืึท ืงืœื™ื™ืŸ ื‘ืึทืžืขืจืงื•ื ื’ ืฆื• ื“ืขื ื‘ื™ื™ึทืฉืคึผื™ืœ. ืื•ื™ื‘ ืื™ืจ ืฉื™ืงืŸ ื’ืขื ื•ื’ ืคืึทืจืงืขืจ ื“ื•ืจืš IXs, ื“ืึธืก ืื•ื™ืš ืจืึทื“ื•ืกืึทื– ื“ื™ื™ืŸ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืฆื• ืึทื–ืึท ืื ืคืืœืŸ

ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ BGP

ืขืก ื–ืขื ืขืŸ ื“ื ืฆื•ื•ื™ื™ ื˜ืขืžืขืก.

  • ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™
  • ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ BGP

ืžื™ืจ ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ื’ืขืจืขื“ื˜ ืึท ื‘ื™ืกืœ ื•ื•ืขื’ืŸ ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™ ืื™ืŸ ื˜ื™ื™ืœ 1. ื“ื™ ืคื•ื ื˜ ืื™ื– ืฆื• ืขื ืฉื•ืจ ืึทื– ืคืึทืจืงืขืจ ืฆื• ื“ื™ื™ืŸ ืงืึทืกื˜ืึทืžืขืจื– ื’ื™ื™ื˜ ื“ื™ ืึธืคึผื˜ื™ืžืึทืœ ื“ืจืš. ื›ืึธื˜ืฉ ืึธืคึผื˜ื™ืžืึทืœืึทื˜ื™ ืื™ื– ื ื™ื˜ ืฉื˜ืขื ื“ื™ืง ื ืึธืจ ื•ื•ืขื’ืŸ ืœื™ื™ื˜ืึทื ืกื™, ื ื™ื“ืขืจื™ืง ืœื™ื™ื˜ืึทื ืกื™ ืื™ื– ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ื“ืขืจ ื”ื•ื™ืคึผื˜ ื’ืจืื“ืŸ ืคื•ืŸ ืึธืคึผื˜ื™ืžืึทืœืึทื˜ื™. ืคึฟืึทืจ ืขื˜ืœืขื›ืข ืงืึธืžืคึผืึทื ื™ืขืก ื“ืึธืก ืื™ื– ืžืขืจ ื•ื•ื™ื›ื˜ื™ืง, ืคึฟืึทืจ ืื ื“ืขืจืข ืขืก ืื™ื– ื•ื•ื™ื™ื ื™ืงืขืจ. ืขืก ืึทืœืข ื“ืขืคึผืขื ื“ืก ืื•ื™ืฃ ื“ื™ ืกืขืจื•ื•ื™ืก ืื™ืจ ืฆื•ืฉื˜ืขืœืŸ.

ื‘ื™ื™ึทืฉืคึผื™ืœ ืงืกื ื•ืžืงืก

ืื•ื™ื‘ ืื™ืจ ื–ืขื ื˜ ืึท ื•ื•ืขืงืกืœ, ืื•ืŸ ืฆื™ื™ื˜ ื™ื ื˜ืขืจื•ื•ืึทืœื– ืคื•ืŸ ื•ื•ื™ื™ื ื™ืงืขืจ ื•ื•ื™ ืžื™ืœื™ืกืขืงืึทื ื“ื– ื–ืขื ืขืŸ ื•ื•ื™ื›ื˜ื™ืง ืคึฟืึทืจ ื“ื™ื™ืŸ ืงืœื™ื™ืึทื ืฅ, ืคื•ืŸ ืงื•ืจืก, ืขืก ืงืขืŸ ื ื™ืฉื˜ ื–ื™ื™ืŸ ื’ืขืจืขื“ื˜ ื•ื•ืขื’ืŸ ืงื™ื™ืŸ ืื™ื ื˜ืขืจื ืขื˜.

ื‘ื™ื™ึทืฉืคึผื™ืœ ืงืกื ื•ืžืงืก

ืื•ื™ื‘ ืื™ืจ ื–ืขื ื˜ ืึท ื’ื™ื™ืžื™ื ื’ ืคื™ืจืžืข ืื•ืŸ ื˜ืขื ืก ืคื•ืŸ ืžื™ืœื™ืกืขืงืึทื ื“ื– ื–ืขื ืขืŸ ื•ื•ื™ื›ื˜ื™ืง ืคึฟืึทืจ ืื™ืจ, ื“ืึธืš, ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™ ืื™ื– ื–ื™ื™ืขืจ ื•ื•ื™ื›ื˜ื™ืง ืคึฟืึทืจ ืื™ืจ.

ื‘ื™ื™ึทืฉืคึผื™ืœ ืงืกื ื•ืžืงืก

ืื™ืจ ืื•ื™ืš ื“ืึทืจืคึฟืŸ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ืึทื–, ืจืขื›ื˜ ืฆื• ื“ื™ ืคึผืจืึธืคึผืขืจื˜ื™ืขืก ืคื•ืŸ ื“ื™ ื˜ืงืคึผ ืคึผืจืึธื˜ืึธืงืึธืœ, ื“ื™ ื“ืึทื˜ืŸ ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืงื•ืจืก ืื™ืŸ ืื™ื™ืŸ ื˜ืงืคึผ ืกืขืกื™ืข ื“ืขืคึผืขื ื“ืก ืื•ื™ืš ืื•ื™ืฃ RTT (ืจืึธื•ื ื“ ื˜ืจื™ืคึผ ืฆื™ื™ื˜). CDN ื ืขื˜ื•ื•ืึธืจืงืก ื–ืขื ืขืŸ ืื•ื™ืš ื’ืขื‘ื•ื™ื˜ ืฆื• ืกืึธืœื•ื•ืข ื“ืขื ืคึผืจืึธื‘ืœืขื ื“ื•ืจืš ืžืึธื•ื•ื™ื ื’ ืื™ื ื”ืึทืœื˜ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืกืขืจื•ื•ืขืจืก ื ืขืขื ื˜ืขืจ ืฆื• ื“ื™ ืงืึทื ืกื•ืžืขืจ ืคื•ืŸ ื“ืขื ืื™ื ื”ืึทืœื˜.

ื“ื™ ืœืขืจื ืขืŸ ืคื•ืŸ ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™ ืื™ื– ืึทืŸ ืื™ื ื˜ืขืจืขืกืึทื ื˜ ื˜ืขืžืข ืื™ืŸ ื–ื™ืš, ื•ื•ืขืจื˜ ืคื•ืŸ ื–ื™ื™ืŸ ืื™ื™ื’ืขื ืข ืึทืจื˜ื™ืงืœ ืึธื“ืขืจ ืกืขืจื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ืึทืจื˜ื™ืงืœืขืŸ, ืื•ืŸ ืจื™ืงื•ื•ื™ื™ืขืจื– ืึท ื’ื•ื˜ ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื•ื•ื™ ื“ื™ ืื™ื ื˜ืขืจื ืขื˜ "ืึทืจื‘ืขื˜."

ื ื•ืฆื™ืง ืจืขืกื•ืจืกืŸ:

ripe.net
bgp.he.net

ื‘ื™ื™ึทืฉืคึผื™ืœ

ืื™ืš ื•ื•ืขืœ ื’ืขื‘ืŸ ื‘ืœื•ื™ื– ืื™ื™ืŸ ืงืœื™ื™ืŸ ื‘ื™ื™ึทืฉืคึผื™ืœ.

ืœืึธืžื™ืจ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ื“ื™ื™ืŸ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ืื™ื– ืœื™ื’ืŸ ืื™ืŸ ืžืึธืกืงื•ื•ืข, ืื•ืŸ ืื™ืจ ื”ืึธื‘ืŸ ืึท ืื™ื™ืŸ ื•ืคึผืœื™ื ืง - Rostelecom (AS12389). ืื™ืŸ ื“ืขื ืคืึทืœ (ืื™ื™ืŸ ื›ืึธื•ืžื“) ืื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื“ืึทืจืคึฟืŸ BGP, ืื•ืŸ ืื™ืจ ืจื•ื‘ึฟ ืžืกืชึผืžื ื ื•ืฆืŸ ื“ื™ ืึทื“ืจืขืก ื‘ืขืงืŸ ืคื•ืŸ Rostelecom ื•ื•ื™ ืขืคื ื˜ืœืขืš ืึทื“ืจืขืกืขืก.

ื–ืืœ ืก ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ืื™ืจ ืฆื•ืฉื˜ืขืœืŸ ืึท ื–ื™ื›ืขืจ ื“ื™ื ืกื˜, ืื•ืŸ ืื™ืจ ื”ืึธื‘ืŸ ืึท ื’ืขื ื•ื’ ื ื•ืžืขืจ ืคื•ืŸ ืงืœื™ื™ืึทื ืฅ ืคื•ืŸ ืื•ืงืจื™ื™ื ื, ืื•ืŸ ื–ื™ื™ ื‘ืึทืงืœืึธื’ื  ื–ื™ืš ื•ื•ืขื’ืŸ ืœืึทื ื’ ื“ื™ืœื™ื™ื–. ื‘ืขืฉืึทืก ื“ื™ื™ืŸ ืคืึธืจืฉื•ื ื’, ืื™ืจ ื”ืึธื˜ ื’ืขืคึฟื•ื ืขืŸ ืึทื– ื“ื™ IP ืึทื“ืจืขืกืขืก ืคื•ืŸ ืขื˜ืœืขื›ืข ืคื•ืŸ โ€‹โ€‹ื–ื™ื™ ื–ืขื ืขืŸ ืื™ืŸ ื“ื™ 37.52.0.0/21 ื’ืจื™ื“.

ื“ื•ืจืš ืœื•ื™ืคืŸ ืึท ื˜ืจืึทืกืขืจืึธื•ื˜ืข, ืื™ืจ ื”ืึธื˜ ื’ืขื–ืขืŸ ืึทื– ื“ืขืจ ืคืึทืจืงืขืจ ืื™ื– ื’ืขื’ืื ื’ืขืŸ ื“ื•ืจืš AS1299 (Telia), ืื•ืŸ ื“ื•ืจืš ืœื•ื™ืคืŸ ืึท ืคึผื™ื ื’, ืื™ืจ ื‘ืึทืงื•ืžืขืŸ ืึท ื“ื•ืจื›ืฉื ื™ื˜ืœืขืš RTT ืคื•ืŸ 70 - 80 ืžื™ืœื™ืกืขืงืึทื ื“ื–. ืื™ืจ ืงืขื ื˜ ืื•ื™ืš ื–ืขืŸ ื“ืขื ืื™ืŸ ืงื•ืงืŸ ื’ืœืื– ืจืึธืกื˜ืขืœืขืงืึธื.

ื ื™ืฆืŸ ื“ื™ ื•ื•ื”ืึธื™ืก ื ื•ืฆืŸ (ืื•ื™ืฃ ripe.net ืึธื“ืขืจ ืึท ื”ื™ื’ืข ื ื•ืฆืŸ), ืื™ืจ ืงืขื ืขืŸ ืœื™ื™ื›ื˜ ื‘ืึทืฉืœื™ืกืŸ ืึทื– ื‘ืœืึธืง 37.52.0.0/21 ื’ืขื”ืขืจื˜ ืฆื• AS6849 (Ukrtelecom).

ื•ื•ื™ื™ึทื˜ืขืจ, ื“ื•ืจืš ื’ื™ื™ืŸ ืฆื• bgp.he.net ืื™ืจ ื–ืขืŸ ืึทื– AS6849 ื”ืื˜ ืงื™ื™ืŸ ืฉื™ื™ื›ื•ืช ืžื™ื˜ AS12389 (ื–ื™ื™ ื–ืขื ืขืŸ ื ื™ื˜ ืงืœื™ื™ืึทื ืฅ ืึธื“ืขืจ ื•ืคึผืœื™ื ืงืก ืฆื• ื™ืขื“ืขืจ ืื ื“ืขืจืขืจ, โ€‹โ€‹ืื•ืŸ ื–ื™ื™ ื”ืึธื‘ืŸ ืงื™ื™ืŸ ืคึผื™ืจื™ื ื’). ืื‘ืขืจ ืื•ื™ื‘ ืื™ืจ ืงื•ืง ื‘ื™ื™ึท ืจืฉื™ืžื” ืคื•ืŸ ืคึผื™ืจื– ืคึฟืึทืจ AS6849, ืื™ืจ ื•ื•ืขื˜ ื–ืขืŸ, ืœืžืฉืœ, AS29226 (Mastertel) ืื•ืŸ AS31133 (Megafon).

ืึทืžืึธืœ ืื™ืจ ื’ืขืคึฟื™ื ืขืŸ ื“ื™ ืงื•ืงืŸ ื’ืœืื– ืคื•ืŸ ื“ื™ ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื–, ืื™ืจ ืงืขื ืขืŸ ืคืึทืจื’ืœื™ื™ึทื›ืŸ ื“ื™ ื“ืจืš ืื•ืŸ RTT. ืœืžืฉืœ, ืคึฟืึทืจ ืžืึทืกื˜ืขืจื˜ืขืœ RTT ื•ื•ืขื˜ ื–ื™ื™ืŸ ื•ื•ืขื’ืŸ 30 ืžื™ืœื™ืกืขืงืึทื ื“ื–.

ืื•ื™ื‘ ื“ืขืจ ื—ื™ืœื•ืง ืฆื•ื•ื™ืฉืŸ 80 ืื•ืŸ 30 ืžื™ืœื™ืกืขืงืึทื ื“ื– ืื™ื– ื‘ืึทื˜ื™ื™ื˜ื™ืง ืคึฟืึทืจ ื“ื™ื™ืŸ ื“ื™ื ืกื˜, ื˜ืึธืžืขืจ ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ื˜ืจืึทื›ื˜ืŸ ื•ื•ืขื’ืŸ ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™, ื‘ืึทืงื•ืžืขืŸ ื“ื™ื™ืŸ AS ื ื•ืžืขืจ, ื“ื™ื™ืŸ ืึทื“ืจืขืก ื‘ืขืงืŸ ืคึฟื•ืŸ RIPE ืื•ืŸ ืคืึทืจื‘ื™ื ื“ืŸ ื ืึธืš ื•ืคึผืœื™ื ืงืก ืื•ืŸ / ืึธื“ืขืจ ืฉืึทืคึฟืŸ ืคื•ื ื˜ ืคื•ืŸ ื‘ื™ื™ึทื–ื™ื™ึทืŸ ืื•ื™ืฃ ื™ืงืก.

ื•ื•ืขืŸ ืื™ืจ ื ื•ืฆืŸ BGP, ืื™ืจ ื”ืึธื‘ืŸ ื ื™ื˜ ื‘ืœื•ื™ื– ื“ื™ ื’ืขืœืขื’ื ื”ื™ื™ื˜ ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™, ืึธื‘ืขืจ ืื•ื™ืš ื™ื‘ืขืจื™ืง ื”ืึทืœื˜ืŸ ื“ื™ื™ืŸ ืื™ื ื˜ืขืจื ืขื˜ ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’.

ื“ืขื ื“ืึธืงื•ืžืขื ื˜ ื›ึผื•ืœืœ ืจืขืงืึทืžืึทื ื“ื™ื™ืฉืึทื ื– ืคึฟืึทืจ ืงืึทื ืคื™ื’ื™ืขืจื™ื ื’ BGP. ื˜ืจืึธืฅ ื“ืขื ืคืึทืงื˜ ืึทื– ื“ื™ ืจืขืงืึทืžืึทื ื“ื™ื™ืฉืึทื ื– ื–ืขื ืขืŸ ื“ืขื•ื•ืขืœืึธืคึผืขื“ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ "ื‘ืขืกื˜ืขืจ ืคื™ืจ" ืคื•ืŸ ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื–, ืคื•ื ื“ืขืกื˜ื•ื•ืขื’ืŸ (ืื•ื™ื‘ ื“ื™ื™ืŸ BGP ืกืขื˜ื˜ื™ื ื’ืก ื–ืขื ืขืŸ ื ื™ืฉื˜ ื’ืึทื ืฅ ื™ืงืขืจื“ื™ืง) ื–ื™ื™ ื–ืขื ืขืŸ ื‘ืœื™ ื ื•ืฆื™ืง ืื•ืŸ ืื™ืŸ ืคืึทืงื˜ ื–ืึธืœ ื–ื™ื™ืŸ ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ื›ืึทืจื“ืึทื ื™ื ื’ ื•ื•ืึธืก ืžื™ืจ ื“ื™ืกืงืึทืกื˜ ืื™ืŸ ื“ืขืจ ืขืจืฉื˜ืขืจ ื˜ื™ื™ืœ.

DOS / DDOS ืฉื•ืฅ

ืื™ืฆื˜ DOS / DDOS ืื ืคืืœืŸ ื”ืึธื‘ืŸ ื•ื•ืขืจืŸ ืึท ื•ื•ืึธื›ืขื“ื™ืง ืคืึทืงื˜ ืคึฟืึทืจ ืคื™ืœืข ืงืึธืžืคึผืึทื ื™ืขืก. ืื™ืŸ ืคืึทืงื˜, ืื™ืจ ื–ืขื ืขืŸ ืงืขื’ืŸ ื’ืึทื ืฅ ืึธืคื˜ ืื™ืŸ ืื™ื™ืŸ ืึธื“ืขืจ ืื ื“ืขืจืŸ ืคืึธืจืขื. ื“ืขืจ ืคืึทืงื˜ ืึทื– ืื™ืจ ื”ืึธื˜ ื ืึธืš ื ื™ืฉื˜ ื‘ืืžืขืจืงื˜ ื“ืึธืก ื‘ืœื•ื™ื– ืžื™ื˜ืœ ืึทื– ืึท ื˜ืึทืจื’ืขื˜ืขื“ ื‘ืึทืคืึทืœืŸ ืื™ื– ื ืึธืš ื ื™ืฉื˜ ืึธืจื’ืึทื ื™ื–ื™ืจื˜ ืงืขื’ืŸ ืื™ืจ, ืื•ืŸ ืึทื– ื“ื™ ืฉื•ืฅ ืžื™ื˜ืœืขืŸ ื•ื•ืึธืก ืื™ืจ ื ื•ืฆืŸ, ืืคื™ืœื• ื˜ืึธืžืขืจ ืึธืŸ ื•ื•ื™ืกืŸ ืขืก (ืคืึทืจืฉื™ื™ื“ืขื ืข ื’ืขื‘ื•ื™ื˜-ืื™ืŸ ืคึผืจืึทื˜ืขืงืฉืึทื ื– ืคื•ืŸ ืึธืคึผืขืจื™ื™ื˜ื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ), ื’ืขื ื•ื’ ืฆื• ืขื ืฉื•ืจ ืึทื– ื“ืขืจื ื™ื“ืขืจื™ืงื•ื ื’ ืคื•ืŸ ื“ื™ ืฆื•ื’ืขืฉื˜ืขืœื˜ ืกืขืจื•ื•ื™ืก ืื™ื– ืžื™ื ืึทืžื™ื™ื–ื“ ืคึฟืึทืจ ืื™ืจ ืื•ืŸ ื“ื™ื™ืŸ ืงืœื™ื™ืึทื ืฅ.

ืขืก ื–ืขื ืขืŸ ืื™ื ื˜ืขืจื ืขื˜ ืจืขืกื•ืจืกืŸ ื•ื•ืึธืก, ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื•ื™ืกืจื™ื›ื˜ ืœืึธื’ืก, ืฆื™ืขืŸ ืฉื™ื™ืŸ ื‘ืึทืคืึทืœืŸ ืžืึทืคึผืก ืื™ืŸ ืคืึทืงื˜ื™ืฉ ืฆื™ื™ื˜.

ื“ืึธ ืื™ืจ ืงืขื ืขืŸ ื’ืขืคึฟื™ื ืขืŸ ืœื™ื ืงืก ืฆื• ื–ื™ื™.

ืžื™ื™ืŸ ืฉื™ื™ื ืข ืžืึทืคึผืข ืคื•ืŸ CheckPoint.

ืฉื•ืฅ ืงืขื’ืŸ DDOS / DOS ืื™ื– ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ืœื™ื™ืขืจื“. ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ืึธืก, ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ืึธืก ื˜ื™ื™ืคึผืก ืคื•ืŸ DOS / DDOS ืื ืคืืœืŸ ืขืงืกื™ืกื˜ื™ืจืŸ (ื–ืขืŸ, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื“ืึธ ืึธื“ืขืจ ื“ืึธ)

ืึทื– ืื™ื–, ืžื™ืจ ื”ืึธื‘ืŸ ื“ืจื™ื™ึท ื˜ื™ื™ืคึผืก ืคื•ืŸ ืื ืคืืœืŸ:

  • ื•ื•ืึธืœื•ืžืขื˜ืจื™ืง ืื ืคืืœืŸ
  • ืคึผืจืึธื˜ืึธืงืึธืœ ืื ืคืืœืŸ
  • ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืื ืคืืœืŸ

ืื•ื™ื‘ ืื™ืจ ืงืขื ืขืŸ ื‘ืึทืฉื™ืฆืŸ ื–ื™ืš ืคื•ืŸ ื“ื™ ืœืขืฆื˜ืข ืฆื•ื•ื™ื™ ื˜ื™ื™ืคึผืก ืคื•ืŸ ืื ืคืืœืŸ ื ื™ืฆืŸ, ืœืžืฉืœ, ืคื™ืจืขื•ื•ืึทืœืœืก, ืื™ืจ ืงืขื ืขืŸ ื ื™ืฉื˜ ื‘ืึทืฉื™ืฆืŸ ื–ื™ืš ืคื•ืŸ ืื ืคืืœืŸ ืึทื™ืžืขื“ ืฆื• "ืึธื•ื•ื•ืขืจื•ื•ืขืœืžื™ื ื’" ื“ื™ื™ืŸ ื•ืคึผืœื™ื ืงืก (ืคื•ืŸ ืงื•ืจืก, ืื•ื™ื‘ ื“ื™ื™ืŸ ื’ืึทื ืฅ ืงืึทืคึผืึทืฆื™ื˜ืขื˜ ืคื•ืŸ ืื™ื ื˜ืขืจื ืขื˜ ื˜ืฉืึทื ืึทืœื– ืื™ื– ื ื™ืฉื˜ ืงืึทืœืงื™ืึทืœื™ื™ื˜ื™ื“ ืื™ืŸ ื˜ืขืจืึทื‘ื™ืฅ, ืึธื“ืขืจ ื‘ืขืกืขืจ ื ืึธืš, ืื™ืŸ ืฆืขื ื“ืœื™ืงืขืจ ื˜ืขืจืึทื‘ื™ื˜).

ื“ืขืจื™ื‘ืขืจ, ื“ืขืจ ืขืจืฉื˜ืขืจ ืฉื•ืจื” ืคื•ืŸ ืคืึทืจื˜ื™ื™ื“ื™ืงื•ื ื’ ืื™ื– ืฉื•ืฅ ืงืขื’ืŸ "ื•ื•ืึธืœื•ืžืขื˜ืจื™ืง" ืื ืคืืœืŸ, ืื•ืŸ ื“ื™ื™ืŸ ืฉืคึผื™ื™ึทื–ืขืจ ืึธื“ืขืจ ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื– ืžื•ื–ืŸ ืฆื•ืฉื˜ืขืœืŸ ื“ืขื ืฉื•ืฅ ืฆื• ืื™ืจ. ืื•ื™ื‘ ืื™ืจ ื”ืึธื˜ ื ื™ืฉื˜ ืื™ื™ื ื’ืขื–ืขืŸ ื“ืขื ื ืึธืš, ื“ืขืžืึธืœื˜ ืื™ืจ ื–ืขื ื˜ ื ืึธืจ ืžืึทื–ืœื“ื™ืง ืคึฟืึทืจ ืื™ืฆื˜.

ื‘ื™ื™ึทืฉืคึผื™ืœ

ื–ืืœ ืก ื–ืึธื’ืŸ ืื™ืจ ื”ืึธื‘ืŸ ืขื˜ืœืขื›ืข ื•ืคึผืœื™ื ืงืก, ืึธื‘ืขืจ ื‘ืœื•ื™ื– ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื– ืงืขื ืขืŸ ืฆื•ืฉื˜ืขืœืŸ ืื™ืจ ื“ืขื ืฉื•ืฅ. ืึธื‘ืขืจ ืื•ื™ื‘ ืึทืœืข ืคืึทืจืงืขืจ ื’ื™ื™ื˜ ื“ื•ืจืš ืื™ื™ืŸ ืฉืคึผื™ื™ึทื–ืขืจ, ื•ื•ืึธืก ื•ื•ืขื’ืŸ ื“ื™ ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™ ื•ื•ืึธืก ืžื™ืจ ื‘ืขืงื™ืฆืขืจ ื“ื™ืกืงืึทืกื˜ ืึท ื‘ื™ืกืœ ืคืจื™ืขืจ?

ืื™ืŸ ื“ืขื ืคืึทืœ, ืื™ืจ ื•ื•ืขื˜ ื”ืึธื‘ืŸ ืฆื• ื˜ื™ื™ืœ ืงืจื‘ืŸ ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™ ื‘ืขืฉืึทืก ื“ื™ ื‘ืึทืคืึทืœืŸ. ืื‘ืขืจ

  • ื“ืึธืก ืื™ื– ื‘ืœื•ื™ื– ืคึฟืึทืจ ื“ืขืจ ื’ืขื“ื•ื™ืขืจ ืคื•ืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ. ืื™ืŸ ื“ื™ ื’ืขืฉืขืขื ื™ืฉ ืคื•ืŸ ืึท ื‘ืึทืคืึทืœืŸ, ืื™ืจ ืงืขื ืขืŸ ืžืึทื ื™ื•ืึทืœื™ ืึธื“ืขืจ ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ืจื™ืงืึทื ืคื™ื’ื™ืขืจ BGP ืึทื–ื•ื™ ืึทื– ืคืึทืจืงืขืจ ื’ื™ื™ื˜ ื‘ืœื•ื™ื– ื“ื•ืจืš ื“ื™ ืฉืคึผื™ื™ึทื–ืขืจ ื•ื•ืึธืก ื’ื™ื˜ ืื™ืจ ื“ื™ "ืฉื™ืจื". ื ืึธืš ื“ื™ ื‘ืึทืคืึทืœืŸ ืื™ื– ืื™ื‘ืขืจ, ืื™ืจ ืงืขื ืขืŸ ืฆื•ืจื™ืงืงื•ืžืขืŸ ื“ื™ ืจื•ื˜ื™ื ื’ ืฆื• ื–ื™ื™ืŸ ืคืจื™ืขืจื“ื™ืงืŸ ืฉื˜ืึทื˜
  • ืขืก ืื™ื– ื ื™ื˜ ื ื™ื™ื˜ื™ืง ืฆื• ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืึทืœืข ืคืึทืจืงืขืจ. ืื•ื™ื‘, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื™ืจ ื–ืขืŸ ืึทื– ืขืก ื–ืขื ืขืŸ ืงื™ื™ืŸ ืื ืคืืœืŸ ื“ื•ืจืš ืขื˜ืœืขื›ืข ื•ืคึผืœื™ื ืงืก ืึธื“ืขืจ ืคึผื™ืขืจื™ื ื’ (ืึธื“ืขืจ ื“ื™ ืคืึทืจืงืขืจ ืื™ื– ื ื™ืฉื˜ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง), ืื™ืจ ืงืขื ืขืŸ ืคืึธืจื–ืขืฆืŸ ืฆื• ืžืขืœื“ืŸ ืคึผืจืขืคื™ืงืก ืžื™ื˜ ืงืึทืžืคึผืขื˜ื™ื˜ื™ื•ื• ืึทื˜ืจื™ื‘ื™ื•ืฅ ืฆื• ื“ื™ BGP ืฉื›ื ื™ื.

ืื™ืจ ืงืขื ื˜ ืื•ื™ืš ื“ืขืœืึทื’ื™ื™ื˜ ืฉื•ืฅ ืคื•ืŸ "ืคึผืจืึธื˜ืึธืงืึธืœ ืื ืคืืœืŸ" ืื•ืŸ "ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–" ืฆื• ื“ื™ื™ืŸ ืคึผืึทืจื˜ื ืขืจืก.
ื“ืึธ ื“ืึธ ืื™ืจ ืงืขื ืขืŸ ืœื™ื™ืขื ืขืŸ ืึท ื’ื•ื˜ ืœืขืจื ืขืŸ (ืื™ื‘ืขืจื–ืขืฆื•ื ื’). ืืžืช, ื“ืขืจ ืึทืจื˜ื™ืงืœ ืื™ื– ืฆื•ื•ื™ื™ ื™ืึธืจ ืึทืœื˜, ืึธื‘ืขืจ ืขืก ื•ื•ืขื˜ ื’ืขื‘ืŸ ืื™ืจ ืึท ื’ืขื“ืึทื ืง ืคื•ืŸ ื“ื™ ืึทืคึผืจืึธื•ื˜ืฉื™ื– ื•ื•ื™ ืื™ืจ ืงืขื ืขืŸ ื‘ืึทืฉื™ืฆืŸ ื–ื™ืš ืคื•ืŸ DDOS ืื ืคืืœืŸ.

ืื™ืŸ ืคึผืจื™ื ืฆื™ืคึผ, ืื™ืจ ืงืขื ืขืŸ ื‘ืึทื’ืจืขื ืขืฆืŸ ื–ื™ืš ืฆื• ื“ืขื, ื’ืึธืจ ืึทื•ืฆืึธืจืกื™ื ื’ ื“ื™ื™ืŸ ืฉื•ืฅ. ืขืก ื–ืขื ืขืŸ ืึทื“ื•ื•ืึทื ื˜ื™ื“ื–ืฉื™ื– ืฆื• ื“ืขื ื‘ืึทืฉืœื•ืก, ืึธื‘ืขืจ ืขืก ืื™ื– ืื•ื™ืš ืึท ืงืœืึธืจ ื•ื•ื™ ื“ืขืจ ื˜ืึธื’ ื›ื™ืกืึธืจืŸ. ื“ืขืจ ืคืึทืงื˜ ืื™ื– ืึทื– ืžื™ืจ ืงืขื ืขืŸ ืจืขื“ืŸ (ื•ื•ื™ื“ืขืจ, ื“ื™ืคึผืขื ื“ื™ื ื’ ืื•ื™ืฃ ื•ื•ืึธืก ื“ื™ื™ืŸ ืคื™ืจืžืข ื˜ื•ื˜) ื•ื•ืขื’ืŸ ื“ื™ ื ื™ืฆืœ ืคื•ืŸ ื“ื™ ื’ืขืฉืขืคื˜. ืื•ืŸ ืฆื•ื˜ืจื•ื™ ืึทื–ืึท ื–ืื›ืŸ ืฆื• ื“ืจื™ื˜ ืคึผืึทืจื˜ื™ืขืก ...

ื“ืขืจื™ื‘ืขืจ, ืœืึธื–ืŸ ืก ืงื•ืง ืื™ืŸ ื•ื•ื™ ืฆื• ืึธืจื’ืึทื ื™ื–ื™ืจืŸ ื“ื™ ืจื’ืข ืื•ืŸ ื“ืจื™ื˜ ืคืึทืจื˜ื™ื™ื“ื™ืงื•ื ื’ ืฉื•ืจื•ืช (ื•ื•ื™ ืึท ื“ืขืจืฆื• ืฆื• ืฉื•ืฅ ืคื•ืŸ ื“ื™ ืฉืคึผื™ื™ึทื–ืขืจ).

ืึทื–ื•ื™, ื“ื™ ืจื’ืข ืฉื•ืจื” ืคื•ืŸ ืคืึทืจื˜ื™ื™ื“ื™ืงื•ื ื’ ืื™ื– ืคึฟื™ืœื˜ืจื™ืจื•ื ื’ ืื•ืŸ ืคืึทืจืงืขืจ ืœื™ืžื™ื˜ืขืจื– (ืคึผืึทืœื™ืกืขืจื–) ืื™ืŸ ื“ื™ ืึทืจื™ื™ึทื ื’ืึทื ื’ ืฆื• ื“ื™ื™ืŸ ื ืขืฅ.

ื‘ื™ื™ึทืฉืคึผื™ืœ ืงืกื ื•ืžืงืก

ืœืึธืžื™ืจ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ืื™ืจ ื”ืึธื˜ ื‘ืื“ืขืงื˜ ื–ื™ืš ืžื™ื˜ ืึท ืฉื™ืจืขื ืงืขื’ืŸ DDOS ืžื™ื˜ ื“ื™ ื”ื™ืœืฃ ืคื•ืŸ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื–. ืœืึธืžื™ืจ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ื“ืขืจ ืฉืคึผื™ื™ึทื–ืขืจ ื ื™ืฆื˜ ืึทืจื‘ืึธืจ ืฆื• ืคื™ืœื˜ืขืจ ืคืึทืจืงืขืจ ืื•ืŸ ืคื™ืœื˜ืขืจืก ืื™ืŸ ื“ื™ ื‘ืจืขื’ ืคื•ืŸ ื–ื™ื™ืŸ ื ืขืฅ.

ื“ื™ ื‘ืึทื ื“ื•ื•ื™ื“ื˜ ื•ื•ืึธืก ืึทืจื‘ืึธืจ ืงืขื ืขืŸ "ืคึผืจืึทืกืขืก" ืื™ื– ืœื™ืžื™ื˜ืขื“, ืื•ืŸ ื“ืขืจ ืฉืคึผื™ื™ึทื–ืขืจ, ืคื•ืŸ ืงื•ืจืก, ืงืขื ืขืŸ ื ื™ืฉื˜ ืงืขืกื™ื™ื“ืขืจ ืคืึธืจืŸ ื“ื™ ืคืึทืจืงืขืจ ืคื•ืŸ ืึทืœืข ื–ื™ื™ึทืŸ ืคึผืึทืจื˜ื ืขืจืก ื•ื•ืึธืก ืกื“ืจ ื“ืขื ื“ื™ื ืกื˜ ื“ื•ืจืš ืคื™ืœื˜ืขืจ ืขืงื•ื•ื™ืคึผืžืขื ื˜. ื“ืขืจื™ื‘ืขืจ, ืื•ื ื˜ืขืจ ื ืึธืจืžืึทืœ ื˜ื ืึธื™ื, ืคืึทืจืงืขืจ ืื™ื– ื ื™ืฉื˜ ืคื™ืœื˜ืขืจื“.

ื–ืืœ ืก ื™ื‘ืขืจื ืขืžืขืŸ ืขืก ืื™ื– ืึท SYN ืžื‘ื•ืœ ื‘ืึทืคืึทืœืŸ. ืืคื™ืœื• ืื•ื™ื‘ ืื™ืจ ื‘ืืคื•ื™ืœืŸ ืึท ื“ื™ื ืกื˜ ื•ื•ืึธืก ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ืกื•ื•ื™ื˜ืฉื™ื– ืคืึทืจืงืขืจ ืฆื• ืคึฟื™ืœื˜ืจื™ืจื•ื ื’ ืื™ืŸ ื“ื™ ื’ืขืฉืขืขื ื™ืฉ ืคื•ืŸ ืึท ื‘ืึทืคืึทืœืŸ, ื“ืึธืก ื˜ื•ื˜ ื ื™ืฉื˜ ืคึผืึทืกื™ืจืŸ ื˜ื™ื™ืงืขืฃ. ืคึฟืึทืจ ืึท ืžื™ื ื•ื˜ ืึธื“ืขืจ ืžืขืจ ืื™ืจ ื‘ืœื™ื™ื‘ืŸ ืื•ื ื˜ืขืจ ื‘ืึทืคืึทืœืŸ. ืื•ืŸ ื“ืึธืก ืงืขืŸ ืคื™ืจืŸ ืฆื• ื“ื•ืจื›ืคืึทืœ ืคื•ืŸ ื“ื™ื™ืŸ ื•ื™ืกืจื™ื›ื˜ ืึธื“ืขืจ ื“ืขืจื ื™ื“ืขืจื™ืงื•ื ื’ ืคื•ืŸ ื“ื™ ืกืขืจื•ื•ื™ืก. ืื™ืŸ ื“ืขื ืคืึทืœ, ืœื™ืžื™ื˜ื™ื ื’ ืคืึทืจืงืขืจ ื‘ื™ื™ ื“ื™ ื‘ืจืขื’ ืจื•ื˜ื™ื ื’, ื›ืึธื˜ืฉ ืขืก ื•ื•ืขื˜ ืคื™ืจืŸ ืฆื• ื“ื™ ืคืึทืงื˜ ืึทื– ืขื˜ืœืขื›ืข TCP ืกืขืฉืึทื ื– ื•ื•ืขื˜ ื ื™ืฉื˜ ื–ื™ื™ืŸ ื’ืขื’ืจื™ื ื“ืขื˜ ืื™ืŸ ื“ืขื ืฆื™ื™ื˜, ื•ื•ืขื˜ ืจืึทื˜ืขื•ื•ืขืŸ ื“ื™ื™ืŸ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ ืคื•ืŸ ื’ืจืขืกืขืจืข ืคึผืจืึธื‘ืœืขืžืก.

ื‘ื™ื™ึทืฉืคึผื™ืœ ืงืกื ื•ืžืงืก

ืึท ืึทื‘ื ืึธืจืžืึทืœื™ ื’ืจื•ื™ืก ื ื•ืžืขืจ ืคื•ืŸ SYN ืคึผืึทืงื™ืฅ ืงืขืŸ ื ื™ืฉื˜ ื‘ืœื•ื™ื– ื–ื™ื™ืŸ ื“ืขืจ ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ืึท SYN ืžื‘ื•ืœ ื‘ืึทืคืึทืœืŸ. ื–ืืœ ืก ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ืื™ืจ ืฆื•ืฉื˜ืขืœืŸ ืึท ื“ื™ื ืกื˜ ืื™ืŸ ื•ื•ืึธืก ืื™ืจ ืงืขื ืขืŸ ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืกืœื™ ื”ืึธื‘ืŸ ื•ื•ืขื’ืŸ 100 ื˜ื•ื™ื–ื ื˜ ื˜ืงืคึผ ืงืึทื ืขืงืฉืึทื ื– (ืฆื• ืื™ื™ืŸ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ).

ื–ืืœ ืก ื–ืึธื’ืŸ ืึทื– ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ืึท ืงื•ืจืฅ-ื˜ืขืจืžื™ืŸ ืคึผืจืึธื‘ืœืขื ืžื™ื˜ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ื™ืŸ ื”ื•ื™ืคึผื˜ ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื–, ื”ืึทืœื‘ ืคื•ืŸ ื“ื™ื™ืŸ ืกืขืฉืึทื ื– ื–ืขื ืขืŸ ืงื™ืงื˜. ืื•ื™ื‘ ื“ื™ื™ืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืื™ื– ื“ื™ื–ื™ื™ื ื“ ืึทื–ื•ื™ ืึทื–, ืึธืŸ ื˜ืจืื›ื˜ืŸ ืฆื•ื•ื™ื™ ืžืึธืœ, ืขืก ืžื™ื“ (ืึธื“ืขืจ ื ืึธืš ืขื˜ืœืขื›ืข ืฆื™ื™ื˜ ืžืขื”ืึทืœืขืš ื•ื•ืึธืก ืื™ื– ื“ื™ ื–ืขืœื‘ืข ืคึฟืึทืจ ืึทืœืข ืกืขืฉืึทื ื–) ืคืจื•ื•ื•ื˜ ืฆื• ืฉื™ื™ึทืขืš-ืคืึทืจืœื™ื™ื’ืŸ ื“ื™ ืงืฉืจ, ืื™ืจ ื•ื•ืขื˜ ื‘ืึทืงื•ืžืขืŸ ื‘ื™ื™ึท ืžื™ื ื“ืกื˜ืขืจ 50 ื˜ื•ื™ื–ื ื˜ SYN ืคึผืึทืงื™ืฅ ื‘ืขืขืจืขืš ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืกืœื™.

ืื•ื™ื‘, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื™ืจ ื”ืึธื‘ืŸ ืฆื• ืœื•ื™ืคืŸ ssl / tls ื”ืึทื ื“ืฉื™ื™ืง ืื•ื™ืฃ ืฉืคึผื™ืฅ ืคื•ืŸ ื“ื™ ืกืขืฉืึทื ื–, ื•ื•ืึธืก ื™ื ื•ื•ืึทืœื•ื•ื– ื™ืงืกื˜ืฉื™ื™ื ื“ื–ืฉื™ื ื’ ืกืขืจื˜ื™ืคื™ืงืึทืฅ, ืคึฟื•ืŸ ื“ื™ ืคื•ื ื˜ ืคื•ืŸ ืžื™ื™ื ื•ื ื’ ืคื•ืŸ ื“ื™ืคึผืœื™ื˜ื™ื ื’ ืจืขืกื•ืจืกืŸ ืคึฟืึทืจ ื“ื™ื™ืŸ ืžืึทืกืข ื‘ืึทืœืึทื ืกืขืจ, ื“ืึธืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ืึท ืคื™ืœ ืฉื˜ืืจืงืขืจ "DDOS" ื•ื•ื™ ืึท ืคึผืฉื•ื˜ SYN ืžื‘ื•ืœ. ืขืก ื•ื•ืึธืœื˜ ื•ื™ืกืงื•ืžืขืŸ ืึทื– ื‘ืึทืœืึทื ืกืขืจื– ื–ืึธืœ ื”ืึทื ื“ืœืขืŸ ืžื™ื˜ ืึทื–ืึท ื’ืขืฉืขืขื ื™ืฉืŸ, ืึธื‘ืขืจ ... ืœื™ื™ื“ืขืจ, ืžื™ืจ ื–ืขื ืขืŸ ืคื™ื™ืกื˜ ืžื™ื˜ ืึทื–ืึท ืึท ืคึผืจืึธื‘ืœืขื.

ืื•ืŸ, ืคื•ืŸ ืงื•ืจืก, ืึท ืคึผืึธืœื™ืฆื™ืึทื ื˜ ืื•ื™ืฃ ื“ื™ ื‘ืจืขื’ ืจืึทื•ื˜ืขืจ ื•ื•ืขื˜ ืื•ื™ืš ืจืึทื˜ืขื•ื•ืขืŸ ื“ื™ื™ืŸ ื•ื™ืกืจื™ื›ื˜ ืื™ืŸ ื“ืขื ืคืึทืœ.

ื“ื™ ื“ืจื™ื˜ ืžื“ืจื’ื” ืคื•ืŸ ืฉื•ืฅ ืงืขื’ืŸ DDOS / DOS ืื™ื– ื“ื™ื™ืŸ ืคื™ื™ืจื•ื•ืึทืœ ืกืขื˜ื˜ื™ื ื’ืก.

ื“ืึธ ืื™ืจ ืงืขื ืขืŸ ื”ืึทืœื˜ืŸ ื‘ื™ื™ื“ืข ืื ืคืืœืŸ ืคื•ืŸ ื“ื™ ืจื’ืข ืื•ืŸ ื“ืจื™ื˜ ื˜ื™ืคึผ. ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ, ืึทืœืฅ ื•ื•ืึธืก ืจื™ื˜ืฉืึทื– ื“ื™ ืคื™ื™ืจื•ื•ืึทืœ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืคื™ืœื˜ืขืจื“ ื“ืึธ.

ืจืึทื˜

ืคึผืจื•ึผื•ื•ื˜ ืฆื• ื’ืขื‘ืŸ ื“ื™ ืคื™ื™ืจื•ื•ืึทืœ ื•ื•ื™ ืงืœื™ื™ืŸ ืึทืจื‘ืขื˜ ื•ื•ื™ ืžืขื’ืœืขืš, ืคื™ืœื˜ืขืจื™ื ื’ ื•ื•ื™ ืคื™ืœ ื•ื•ื™ ืžืขื’ืœืขืš ืื•ื™ืฃ ื“ื™ ืขืจืฉื˜ืขืจ ืฆื•ื•ื™ื™ ืฉื•ืจื•ืช ืคื•ืŸ ืคืึทืจื˜ื™ื™ื“ื™ืงื•ื ื’. ืื•ืŸ ื“ืขืจืคึฟืึทืจ.

ื”ืื˜ ืขืก ืืœืฅ ื’ืขื˜ืจืืคืŸ ืฆื• ืื™ืจ ืึทื– ื“ื•ืจืš ืฆื•ืคืึทืœ, ื‘ืฉืขืช ื“ื–ืฉืขื ืขืจื™ื™ื˜ื™ื ื’ ืคืึทืจืงืขืจ ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ, ืœืžืฉืœ, ื•ื•ื™ ืงืขื’ื ืฉื˜ืขืœื™ืง ื“ื™ ืึธืคึผืขืจื™ื™ื˜ื™ื ื’ ืกื™ืกื˜ืขื ืคื•ืŸ ื“ื™ื™ืŸ ืกืขืจื•ื•ืขืจืก ืื™ื– ืงืขื’ืŸ DDOS ืื ืคืืœืŸ, ืื™ืจ "ื’ืขื”ืจื’ืขื˜" ื“ื™ื™ืŸ ืคื™ื™ืจื•ื•ืึทืœ, ืœืึธื•ื“ื™ื ื’ ืขืก ืฆื• 100 ืคึผืจืึธืฆืขื ื˜, ืžื™ื˜ ืคืึทืจืงืขืจ ืื™ืŸ ื ืึธืจืžืึทืœ ื™ื ื˜ืขื ืกื™ื˜ื™ ? ืื•ื™ื‘ ื ื™ืฉื˜, ืืคืฉืจ ืื™ื– ืขืก ืคืฉื•ื˜ ื•ื•ื™ื™ืœ ื“ื• ื”ืืกื˜ ื ื™ืฉื˜ ืคืจื•ื‘ื™ืจื˜?

ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ, ืึท ืคื™ื™ืจื•ื•ืึทืœ, ื•ื•ื™ ืื™ืš ื’ืขื–ืื’ื˜, ืื™ื– ืึท ืงืึธืžืคึผืœืขืงืก ื–ืึทืš, ืื•ืŸ ืขืก ืึทืจื‘ืขื˜ ื’ืขื–ื•ื ื˜ ืžื™ื˜ ื‘ืึทื•ื•ื•ืกื˜ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ืื•ืŸ ื˜ืขืกื˜ืขื“ ืกืึทืœื•ืฉืึทื ื–, ืึธื‘ืขืจ ืื•ื™ื‘ ืื™ืจ ืฉื™ืงืŸ ืขืคึผืขืก ื•ืžื’ืขื•ื•ื™ื™ื ื˜ืœืขืš, ื ืึธืจ ืขื˜ืœืขื›ืข ืžื™ืกื˜ ืึธื“ืขืจ ืคึผืึทืงื™ืฅ ืžื™ื˜ ืคืึทืœืฉ ื›ืขื“ืขืจื–, ืื™ืจ ื–ืขื ื˜ ืžื™ื˜ ืขื˜ืœืขื›ืข, ื ื™ืฉื˜ ืžื™ื˜ ืึทื–ืึท ืึท ืงืœื™ื™ืŸ ืžืึทืฉืžืึธืขืก (ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืžื™ื™ืŸ ื“ืขืจืคืึทืจื•ื ื’), ืื™ืจ ืงืขื ืขืŸ ืกื˜ืจื•ื™ืขืจืŸ ืืคื™ืœื• ืฉืคึผื™ืฅ-ืกื•ืฃ ื•ื™ืกืจื™ื›ื˜. ื“ืขืจื™ื‘ืขืจ, ืื™ืŸ ื‘ื™ื ืข 2, ื ื™ืฆืŸ ืจืขื’ื•ืœืขืจ ืึทืงืœืก (ืื™ืŸ ื“ื™ L3 / L4 ืžื“ืจื’ื”), ื ืึธืจ ืœืึธื–ืŸ ืคืึทืจืงืขืจ ืื™ืŸ ื“ื™ื™ืŸ ื ืขืฅ ื•ื•ืึธืก ื–ืึธืœ ืึทืจื™ื™ึทืŸ ื“ืึธืจื˜.

ืคื™ืœื˜ืขืจื™ื ื’ ืคืึทืจืงืขืจ ืื•ื™ืฃ ื“ื™ ืคื™ื™ืจื•ื•ืึทืœ

ืœืึธืžื™ืจ ืคืึธืจื–ืขืฆืŸ ื“ืขื ืฉืžื•ืขืก ื•ื•ืขื’ืŸ ื“ื™ ืคื™ื™ืจื•ื•ืึทืœ. ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ืึทื– DOS / DDOS ืื ืคืืœืŸ ื–ืขื ืขืŸ ื‘ืœื•ื™ื– ืื™ื™ืŸ ื˜ื™ืคึผ ืคื•ืŸ ืกื™ื™ื‘ืขืจ ื‘ืึทืคืึทืœืŸ.

ืื™ืŸ ืึทื“ื™ืฉืึทืŸ ืฆื• DOS / DDOS ืฉื•ืฅ, ืžื™ืจ ืงืขื ืขืŸ ืื•ื™ืš ื”ืึธื‘ืŸ ืขืคึผืขืก ื•ื•ื™ ื“ื™ ืคืืœื’ืขื ื“ืข ืจืฉื™ืžื” ืคื•ืŸ ืคึฟืขื™ึดืงื™ื™ื˜ืŸ:

  • ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคื™ื™ืจื•ื•ืึทืœืœื™ื ื’
  • ืกืึทืงืึธื ืข ืคืึทืจื”ื™ื˜ื•ื ื’ (ืึทื ื˜ื™ื•ื•ื™ืจื•ืก, ืึทื ื˜ื™-ืกืคึผื™ื•ื•ืึทืจืข ืื•ืŸ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™)
  • URL ืคึฟื™ืœื˜ืจื™ืจื•ื ื’
  • ื“ืึทื˜ืŸ ืคึฟื™ืœื˜ืจื™ืจื•ื ื’ (ืื™ื ื”ืึทืœื˜ ืคึฟื™ืœื˜ืจื™ืจื•ื ื’)
  • ื˜ืขืงืข ื‘ืœืึทืงื™ื ื’ (ื˜ืขืงืข ื˜ื™ื™ืคึผืก ื‘ืœืึทืงื™ื ื’)

ืขืก ืื™ื– ืึทืจื•ื™ืฃ ืฆื• ืื™ืจ ืฆื• ื‘ืึทืฉืœื™ืกืŸ ื•ื•ืึธืก ืื™ืจ ื“ืึทืจืคึฟืŸ ืคื•ืŸ ื“ืขืจ ืจืฉื™ืžื”.

ืฆื• ื–ื™ื™ึทืŸ ืคืืจื‘ืœื™ื‘ืŸ

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’