ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

ื“ืขืจ ืคึผืึธืกื˜ืŸ ื•ื•ืขื˜ ื‘ืึทืฉืจื™ื™ึทื‘ืŸ ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ื“ื™ ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK
ื“ืขืจ ืึทืจื˜ื™ืงืœ ืื™ื– ืฆืขื˜ื™ื™ืœื˜ ืื™ืŸ ื“ื™ ืคืืœื’ืขื ื“ืข ืกืขืงืฉืึทื ื–:

1- ELK SIEM ืื™ื‘ืขืจื‘ืœื™ืง
2- ืคืขืœื™ืงื™ื™ึทื˜ ื“ืึทืฉื‘ืึธืจื“ื–
3- ืงืจื™ื™ื™ื˜ื™ื ื’ ื“ื™ื™ืŸ ืขืจืฉื˜ืขืจ ื“ืึทืฉื‘ืึธืจื“ื–

ืื™ื ื”ืึทืœื˜ ืคื•ืŸ ืึทืœืข ืึทืจื˜ื™ืงืœืขืŸ.

1-ELK SIEM ืื™ื‘ืขืจื‘ืœื™ืง

ELK SIEM ืื™ื– ืœืขืฆื˜ื ืก ืฆื•ื’ืขื’ืขื‘ืŸ ืฆื• ื“ื™ ืขืœืง ืกื˜ืึทืง ืื™ืŸ ื•ื•ืขืจืกื™ืข 7.2 ืื•ื™ืฃ ื™ื•ื ื™ 25, 2019.

ื“ืึธืก ืื™ื– ืึท SIEM ืœื™ื™ื–ื•ื ื’ ื‘ืืฉืืคืŸ ื“ื•ืจืš elastic.co ืฆื• ืžืึทื›ืŸ ื“ื™ ืœืขื‘ืŸ ืคื•ืŸ ืึท ื–ื™ื›ืขืจื”ื™ื™ื˜ ืึทื ืึทืœื™ืกื˜ ืคื™ืœ ื’ืจื™ื ื’ืขืจ ืื•ืŸ ื•ื•ื™ื™ื ื™ืงืขืจ ื˜ื™ื“ื™ืึทืก.

ืื™ืŸ ืื•ื ื“ื–ืขืจ ื•ื•ืขืจืกื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื“ื™ ืึทืจื‘ืขื˜, ืžื™ืจ ื‘ืึทืฉืœืึธืกืŸ ืฆื• ืฉืึทืคึฟืŸ ืื•ื ื“ื–ืขืจ ืื™ื™ื’ืขื ืข SIEM ืื•ืŸ ืงืœื™ื™ึทื‘ืŸ ืื•ื ื“ื–ืขืจ ืื™ื™ื’ืขื ืข ืงืึธื ื˜ืจืึธืœ ื˜ืึทืคืœื™ืข.

ืึธื‘ืขืจ ืžื™ืจ ื˜ืจืึทื›ื˜ืŸ ืขืก ืื™ื– ื•ื•ื™ื›ื˜ื™ืง ืฆื• ื•ื™ืกืคืึธืจืฉืŸ ELK SIEM ืขืจืฉื˜ืขืจ.

1.1- ื”ืึธืกื˜ events ืึธืคึผื˜ื™ื™ืœื•ื ื’

ืžื™ืจ ื•ื•ืขืœืŸ ืขืจืฉื˜ืขืจ ืงื•ืง ืื™ืŸ ื“ื™ ื‘ืึทืœืขื‘ืึธืก ืึธืคึผื˜ื™ื™ืœื•ื ื’. ื“ืขืจ ื‘ืึทืœืขื‘ืึธืก ืึธืคึผื˜ื™ื™ืœื•ื ื’ ื•ื•ืขื˜ ืœืึธื–ืŸ ืื™ืจ ืฆื• ื–ืขืŸ ื“ื™ ื’ืขืฉืขืขื ื™ืฉืŸ ื•ื•ืึธืก ื–ืขื ืขืŸ ื“ื–ืฉืขื ืขืจื™ื™ื˜ืึทื“ ืื™ืŸ ื“ื™ ืขื ื“ืคึผื•ื™ื ื˜ ื–ื™ืš.

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

ื ืึธืš ื’ืขื‘ืŸ ืึท ืงืœื™ืง ืื•ื™ืฃ ืงื•ืง ืžื—ื ื•ืช, ืื™ืจ ื–ืึธืœ ื‘ืึทืงื•ืžืขืŸ ืขืคึผืขืก ื•ื•ื™ ื“ืึธืก. ื•ื•ื™ ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ, ืขืก ื–ืขื ืขืŸ ื“ืจื™ื™ ืžื—ื ื•ืช ืงืึธื ื ืขืงื˜ืขื“ ืฆื• ื“ืขื ืงืึธืžืคึผื™ื•ื˜ืขืจ:

1 Windows 10.

2 Ubuntu Server 18.04.

ืžื™ืจ ื”ืึธื‘ืŸ ืขื˜ืœืขื›ืข ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทื ื– ื’ืขื•ื•ื™ื–ืŸ, ื™ืขื“ืขืจ ืจืขืคึผืจื™ื–ืขื ื˜ื™ื ื’ ืคืึทืจืฉื™ื“ืขื ืข ื˜ื™ื™ืคึผืก ืคื•ืŸ ื’ืขืฉืขืขื ื™ืฉืŸ.

ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื“ืขืจ ืื™ื™ื ืขืจ ืื™ืŸ ื“ื™ ืžื™ื˜ืœ ื•ื•ื™ื™ื–ื˜ ืœืึธื’ื™ืŸ ื“ืึทื˜ืŸ ืื•ื™ืฃ ืึทืœืข ื“ืจื™ื™ ืžืืฉื™ื ืขืŸ.

ื“ื™ ืกื•ืžืข ืคื•ืŸ โ€‹โ€‹ื“ืึทื˜ืŸ ืื™ืจ ื–ืขืŸ ื“ืึธ ืื™ื– ื’ืขื–ืืžืœื˜ ืื™ื‘ืขืจ ืคื™ื ืฃ ื˜ืขื’. ื“ืึธืก ื“ืขืจืงืœืขืจื˜ ื“ื™ ื’ืจื•ื™ืก ื ื•ืžืขืจ ืคื•ืŸ ื“ื•ืจื›ืคืึทืœ ืื•ืŸ ื’ืขืจืึธื˜ืŸ ืœืึธื’ื™ื ืก. ืื™ืจ ื•ื•ืขื˜ ืžื™ืกื˜ืึธืžืข ื”ืึธื‘ืŸ ืึท ืงืœื™ื™ืŸ ื ื•ืžืขืจ ืคื•ืŸ ืœืึธื’ืก, ืึทื–ื•ื™ ื˜ืึธืŸ ื ื™ื˜ ื–ืึธืจื’

1.2- ื ืขื˜ื•ื•ืึธืจืง events ืึธืคึผื˜ื™ื™ืœื•ื ื’

ืื•ื™ื‘ ืื™ืจ ืžืึทืš ืื•ื™ืฃ ืฆื• ื“ื™ ื ืขืฅ ืึธืคึผื˜ื™ื™ืœื•ื ื’, ืื™ืจ ื–ืึธืœ ื‘ืึทืงื•ืžืขืŸ ืขืคึผืขืก ื•ื•ื™ ื“ืึธืก. ื“ืขืจ ืึธืคึผื˜ื™ื™ืœื•ื ื’ ื•ื•ืขื˜ ืœืึธื–ืŸ ืื™ืจ ืฆื• ื”ืึทืœื˜ืŸ ืึท ื ืึธืขื ื˜ ืื•ื™ื’ ืื•ื™ืฃ ืึทืœืฅ ื•ื•ืึธืก ื›ืึทืคึผืึทื ื– ืื•ื™ืฃ ื“ื™ื™ืŸ ื ืขืฅ, ืคึฟื•ืŸ HTTP / TLS ืคืึทืจืงืขืจ ืฆื• ื“ื ืก ืคืึทืจืงืขืจ ืื•ืŸ ืคื•ื ื“ืจื•ื™ืกื ื“ื™ืง ื’ืขืฉืขืขื ื™ืฉ ืึทืœืขืจืฅ.

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

2- ืคืขืœื™ืงื™ื™ึทื˜ ื“ืึทืฉื‘ืึธืจื“ื–

ืฆื• ืžืึทื›ืŸ ืœืขื‘ืŸ ื’ืจื™ื ื’ืขืจ ืคึฟืึทืจ ื™ื•ื–ืขืจื–, elastic.co ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื”ืึธื‘ืŸ ื‘ืืฉืืคืŸ ืึท ืคืขืœื™ืงื™ื™ึทื˜ ืžื›ืฉื™ืจ ืึทืคื™ืฉืึทืœื™ ื’ืขืฉื˜ื™ืฆื˜ ื“ื•ืจืš ELK. ืื•ื ื“ื–ืขืจ ื‘ื™ืฅ ื–ืขื ืขืŸ ืงื™ื™ืŸ ื•ื™ืกื ืขื ืฆื• ื“ืขื ื”ืขืจืฉืŸ. ื“ืึธ ืื™ืš ื•ื•ืขืœ ื ื•ืฆืŸ Packetbeat ืก ืคืขืœื™ืงื™ื™ึทื˜ ื“ืึทืฉื‘ืึธืจื“ื– ื•ื•ื™ ืึท ื‘ื™ื™ึทืฉืคึผื™ืœ.

ืื•ื™ื‘ ืื™ืจ ื ืึธื›ืคืึธืœื’ืŸ ืฉืจื™ื˜ ืฆื•ื•ื™ื™ ืคื•ืŸ ื“ืขื ืึทืจื˜ื™ืงืœ ืจื™ื›ื˜ื™ืง. ืื™ืจ ื–ืึธืœ ื”ืึธื‘ืŸ ืึท Toolbar ืฉื˜ืขืœืŸ ืึทืจื•ื™ืฃ ื•ื•ืืจื˜ืŸ ืคึฟืึทืจ ืื™ืจ. ืึทื–ื•ื™ ืœืึธื–ืŸ ืก ื‘ืึทืงื•ืžืขืŸ ืกื˜ืึทืจื˜ืขื“.

ืคื•ืŸ ื“ื™ ืœื™ื ืงืก ืงื•ื•ื™ื˜ืœ ืคื•ืŸ Kibana, ืื•ื™ืกืงืœื™ื™ึทื‘ืŸ ื“ื™ ื“ืึทืฉื‘ืึธืจื“ ืกื™ืžื‘ืึธืœ. ื“ืืก ืื™ื– ื“ื™ ื“ืจื™ื˜ ืื™ื™ื ืขืจ, ืื•ื™ื‘ ืื™ืจ ืฆื™ื™ืœืŸ ืคื•ืŸ ื“ื™ ืฉืคึผื™ืฅ.

ืึทืจื™ื™ึทืŸ ื“ื™ ื˜ื™ื™ืœืŸ ื ืึธืžืขืŸ ืื™ืŸ ื“ื™ ื–ื•ื›ืŸ ืงื•ื•ื™ื˜ืœ

ืื•ื™ื‘ ืขืก ื–ืขื ืขืŸ ืขื˜ืœืขื›ืข ืžืึทื“ื–ืฉื•ืœื– ืื™ืŸ ื“ื™ ื‘ื™ืกืœ. ื ืงืึธื ื˜ืจืึธืœ ื˜ืึทืคืœื™ืข ื•ื•ืขื˜ ื–ื™ื™ืŸ ื‘ืืฉืืคืŸ ืคึฟืึทืจ ื™ืขื“ืขืจ ืคื•ืŸ ื–ื™ื™. ืึธื‘ืขืจ ื‘ืœื•ื™ื– ื“ืขืจ ืžื™ื˜ ื“ื™ ืึทืงื˜ื™ื•ื• ืžืึธื“ื•ืœืข ื•ื•ืขื˜ ื•ื•ื™ื™ึทื–ืŸ ื ื™ื˜-ืœื™ื™ื“ื™ืง ื“ืึทื˜ืŸ.

ืกืขืœืขืงื˜ื™ืจืŸ ื“ืขื ืžื™ื˜ ื“ื™ื™ืŸ ืžืึธื“ื•ืœืข ื ืึธืžืขืŸ.

ื“ืึธืก ืื™ื– ื“ืขืจ ื”ื•ื™ืคึผื˜ ืžื•ืกื˜ืขืจ ืคึผืึทืงืึทื˜ื‘ืขืึทื˜.

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

ื“ืึธืก ืื™ื– ื“ื™ ื ืขืฅ ืœื•ื™ืคืŸ ืงืึธื ื˜ืจืึธืœ ื˜ืึทืคืœื™ืข. ืขืก ื•ื•ืขื˜ ื–ืึธื’ืŸ ืื•ื ื“ื– ื•ื•ืขื’ืŸ ื“ื™ ื™ื ืงืึทืžื™ื ื’ ืื•ืŸ ืึทื•ื˜ื’ืึธื•ื™ื ื’ ืคึผืึทืงืึทื˜, ื“ื™ ืงื•ื•ืืœืŸ ืื•ืŸ ื“ืขืกื˜ืึทื ื™ื™ืฉืึทื ื– ืคื•ืŸ IP ืึทื“ืจืขืกืขืก, ืื•ืŸ ืื•ื™ืš ื’ื™ื˜ ืึท ืคึผืœืึทืฅ ืคื•ืŸ ื ื•ืฆื™ืง ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืคึฟืึทืจ ืึท ื–ื™ื›ืขืจื”ื™ื™ื˜ ืฆืขื ื˜ืขืจ ืึทื ืึทืœื™ืกื˜.

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

3 - ืงืจื™ื™ื™ื˜ื™ื ื’ ื“ื™ื™ืŸ ืขืจืฉื˜ืขืจ ื“ืึทืฉื‘ืึธืจื“ื–

3-1- ื™ืงืขืจื“ื™ืง ืงืึทื ืกืขืคึผืก

ื - ื˜ื™ื™ืคึผืก ืคื•ืŸ ื“ืึทืฉื‘ืึธืจื“ื–:

ื“ืึธืก ื–ืขื ืขืŸ ื“ื™ ืคืึทืจืฉื™ื“ืขื ืข ื˜ื™ื™ืคึผืก ืคื•ืŸ ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทื ื– ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืฆื• ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื™ื– ื“ื™ื™ืŸ ื“ืึทื˜ืŸ.

ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ ืžื™ืจ ื”ืึธื‘ืŸ:

  • ื‘ืึทืจ ื˜ืฉืึทืจื˜
  • ืžืึทืคึผืข
  • ืžืึทืจืงื“ืึทื•ืŸ ื•ื•ื™ื“ื–ืฉื™ื˜
  • ืคึผื™ืจืึธื’ ื˜ืฉืึทืจื˜

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

B-KQL (Kibana Query Language):

ื“ืึธืก ืื™ื– ื“ื™ ืฉืคึผืจืึทืš ื’ืขื ื™ืฆื˜ ืื™ืŸ ืงื™ื‘ืึทื ืึท ืคึฟืึทืจ ื’ืจื™ื ื’ ื–ื•ื›ืŸ ืคื•ืŸ ื“ืึทื˜ืŸ. ืขืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ ืื•ื™ื‘ ื–ื™ื›ืขืจ ื“ืึทื˜ืŸ ื™ื’ื–ื™ืกืฅ ืื•ืŸ ืคื™ืœืข ืื ื“ืขืจืข ื ื•ืฆื™ืง ืคึฟืขื™ึดืงื™ื™ื˜ืŸ. ืฆื• ื’ืขืคึฟื™ื ืขืŸ ืžืขืจ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข, ืื™ืจ ืงืขื ืขืŸ ื•ื™ืกืคืึธืจืฉืŸ ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื•ื™ืฃ ื“ืขื ืœื™ื ืง

https://www.elastic.co/guide/en/kibana/current/kuery-query.html

ื“ืึธืก ืื™ื– ืึท ื‘ื™ื™ืฉืคึผื™ืœ ืึธื ืคึฟืจืขื’ ืฆื• ื’ืขืคึฟื™ื ืขืŸ ืึท ื‘ืึทืœืขื‘ืึธืก ืคืœื™ืกื ื“ื™ืง Windows 10 ืคึผืจืึธ.

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

C- ืคื™ืœื˜ืขืจืก:

ื“ืขืจ ืฉื˜ืจื™ืš ื•ื•ืขื˜ ืœืึธื–ืŸ ืื™ืจ ืฆื• ืคื™ืœื˜ืขืจ ื–ื™ื›ืขืจ ืคึผืึทืจืึทืžืขื˜ืขืจืก ืึทื–ืึท ื•ื•ื™ ื”ืึธืกื˜ื ืึทืžืข, ื’ืขืฉืขืขื ื™ืฉ ืงืึธื“ ืึธื“ืขืจ ืฉื™ื™ึทืŸ, ืืื–"ื• ื•. ืคื™ืœื˜ืขืจืก ื•ื•ืขื˜ ืฉื˜ืืจืง ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ื™ ื•ื™ืกืคืึธืจืฉื•ื ื’ ืคืึทืกืข ืื™ืŸ ื˜ืขืจืžื™ื ืขืŸ ืคื•ืŸ ืฆื™ื™ื˜ ืื•ืŸ ืžื™ ืคืืจื‘ืจืื›ื˜ ื–ื•ื›ืŸ ืคึฟืึทืจ ื–ืึธื’ืŸ.

ื“ - ืขืจืฉื˜ืขืจ ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ:

ืœืึธืžื™ืจ ืžืึทื›ืŸ ืึท ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ ืคึฟืึทืจ MITER ATT & CK.

ืขืจืฉื˜ืขืจ ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ื’ื™ื™ืŸ ืฆื• ื“ืึทืฉื‘ืึธืจื“ โ†’ ืฉืึทืคึฟืŸ ื ื™ื™ึท ื“ืึทืฉื‘ืึธืจื“ โ†’ ืฉืึทืคึฟืŸ ื ื™ื™ึท โ†’ ืคึผื™ืจืึธื’ ื“ืึทืฉื‘ืึธืจื“

ื‘ืึทืฉื˜ืขื˜ื™ืง ื“ืขื ื˜ื™ืคึผ ืคึฟืึทืจ ื“ื™ ืื™ื ื“ืขืงืก ืžื•ืกื˜ืขืจ, ืื•ืŸ ืฆืึทืคึผืŸ ืื•ื™ืฃ ื“ื™ ื ืึธืžืขืŸ ืคื•ืŸ ื“ื™ื™ืŸ ืฉืœืึธื’ืŸ.

ื“ืจื•ืง ืึทืจื™ื™ึทืŸ. ืื™ืฆื˜ ืื™ืจ ื–ืึธืœ ื–ืขืŸ ืึท ื’ืจื™ืŸ ืคึผืขืžืคึผื™ืงืœ.

ืื™ืŸ ื“ื™ ื‘ืึทืงืึทืฅ ืงื•ื•ื™ื˜ืœ ืื•ื™ืฃ ื“ื™ ืœื™ื ืงืก ืื™ืจ ื•ื•ืขื˜ ื’ืขืคึฟื™ื ืขืŸ:

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

- ืฉืคึผืึทืœื˜ืŸ ืกืœื™ื™ืกื™ื– ื•ื•ืขื˜ ื˜ื™ื™ืœืŸ ื“ื™ ืคึผืขืžืคึผื™ืงืœ ืื™ืŸ ืคืึทืจืฉื™ื“ืขื ืข ื˜ื™ื™ืœืŸ ื“ื™ืคึผืขื ื“ื™ื ื’ ืื•ื™ืฃ ื“ื™ ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ.

- ืกืคึผืœื™ื˜ ื˜ืฉืึทืจื˜ ื•ื•ืขื˜ ืžืึทื›ืŸ ืืŸ ืื ื“ืขืจ ืคึผืขืžืคึผื™ืงืœ ื•ื•ื™ื™ึทื˜ืขืจ ืฆื• ื“ืขื ืื™ื™ื ืขืจ.

ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ ืฉืคึผืึทืœื˜ืŸ ืกืœื™ื™ืกื™ื–.

ืžื™ืจ ื•ื•ืขืœืŸ ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื™ื– ืื•ื ื“ื–ืขืจ ื“ืึทื˜ืŸ ื“ื™ืคึผืขื ื“ื™ื ื’ ืื•ื™ืฃ ื“ื™ ื˜ืขืจืžื™ืŸ ืžื™ืจ ืงืœื™ื™ึทื‘ืŸ. ืื™ืŸ ื“ืขื ืคืึทืœ, ื“ืขืจ ื˜ืขืจืžื™ืŸ ื•ื•ืขื˜ ืึธืคึผืฉื™ืงืŸ ืฆื• MITER ATT & CK.

ืื™ืŸ Winlogbeat, ื“ื™ ืคืขืœื“ ื•ื•ืึธืก ื•ื•ืขื˜ ืฆื•ืฉื˜ืขืœืŸ ืื•ื ื“ื– ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ื– ื’ืขืจื•ืคืŸ:

winlog.event_data.RuleName

ืžื™ืจ ื•ื•ืขืœืŸ ืฉื˜ืขืœืŸ ืึท ืฆื™ื™ืœืŸ ืžืขื˜ืจื™ืง ืฆื• ืกื“ืจ events ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืžืืœ ื–ื™ื™ ืคืึทืœืŸ.

ื’ืขื‘ืŸ ื“ื™ "ื’ืจื•ืคึผืข ืื ื“ืขืจืข ื•ื•ืึทืœื•ืขืก ืื™ืŸ ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืึธืคึผืฉื ื™ื˜" ืฉื˜ืจื™ืš.

ื“ืึธืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ื ื•ืฆื™ืง ืื•ื™ื‘ ื“ื™ ื˜ืขืจืžื™ื ืขืŸ ืื™ืจ ืงืœื™ื™ึทื‘ืŸ ื”ืึธื‘ืŸ ืคื™ืœืข ืคืึทืจืฉื™ื“ืขื ืข ืžื™ื ื™ื ื’ื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืจื™ื˜ื. ื“ืึธืก ื”ืขืœืคึผืก ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื™ื– ื“ื™ ืจืขืฉื˜ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ ื•ื•ื™ ืึท ื’ืึทื ืฅ. ื“ืึธืก ื•ื•ืขื˜ ื’ืขื‘ืŸ ืื™ืจ ืึท ื’ืขื“ืึทื ืง ืคื•ืŸ ื“ื™ ืคึผืจืึธืฆืขื ื˜ ืคื•ืŸ ื“ื™ ืจื•ืขืŸ ื’ืขืฉืขืขื ื™ืฉืŸ.

ืื™ืฆื˜ ืึทื– ืžื™ืจ ื–ืขื ืขืŸ ืคืึทืจื˜ื™ืง ืžื™ื˜ ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ื“ื™ ื“ืึทื˜ืŸ ืงื•ื•ื™ื˜ืœ, ืœืึธื–ืŸ ืื•ื ื“ื– ื’ื™ื™ืŸ ืฆื• ื“ื™ ืึธืคึผืฆื™ืขืก ืงื•ื•ื™ื˜ืœ

ืื™ืจ ืžื•ื–ืŸ ื˜ืึธืŸ ื“ื™ ืคืืœื’ืขื ื“ืข:

** ืึทืจืึธืคึผื ืขืžืขืŸ ื“ื™ ืคึผืขืžืคึผื™ืงืœ ืคืึธืจืขื ืึทื–ื•ื™ ื“ื™ ืจืขื ื“ืขืจื™ื ื’ ื•ื•ื™ื™ื–ื˜ ืึท ืคื•ืœ ืงืจื™ื™ึทื–.

** ืงืœื™ื™ึทื‘ืŸ ื“ื™ ืœืขื’ืขื ื“ืข ืฉื˜ืขืœืข ืื™ืจ ื•ื•ื™. ืื™ืŸ ื“ืขื ืคืึทืœ, ืžื™ืจ ื•ื•ืขืœืŸ ื•ื•ื™ื™ึทื–ืŸ ื–ื™ื™ ืื•ื™ืฃ ื“ื™ ืจืขื›ื˜.

** ืฉื˜ืขืœืŸ ื“ื™ ืึทืจื•ื™ืกื•ื•ื™ื™ึทื–ืŸ ื•ื•ืึทืœื•ืขืก ืฆื• ื•ื•ื™ื™ึทื–ืŸ ืœืขื‘ืŸ ื–ื™ื™ืขืจ ืกื ื™ืคึผืึทื˜ ืคึฟืึทืจ ื’ืจื™ื ื’ืขืจ ืœื™ื™ืขื ืขืŸ ืื•ืŸ ืœืึธื–ืŸ ื“ื™ ืžื ื•ื—ื” ื•ื•ื™ ืคืขืœื™ืงื™ื™ึทื˜

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

ื˜ืจื•ื ืงืึทื˜ื™ืึธืŸ ื“ื™ื˜ืขืจืžืึทื ื– ื•ื•ื™ ืคื™ืœ ืื™ืจ ื•ื•ื™ืœืŸ ืฆื• ื•ื•ื™ื™ึทื–ืŸ ืคึฟื•ืŸ ื“ื™ ื’ืขืฉืขืขื ื™ืฉ ื ืึธืžืขืŸ.

ืฉื˜ืขืœืŸ ื“ื™ ืฆื™ื™ื˜ ืื™ืŸ ื•ื•ืึธืก ืื™ืจ ื•ื•ื™ืœืŸ ื“ื™ ืจืขื ื“ืขืจื™ื ื’ ืฆื• ืึธื ื”ื™ื™ื‘ืŸ, ืื•ืŸ ื’ื™ื˜ ื“ื™ ื‘ืœื•ื™ ืงื•ื•ืึทื“ืจืึทื˜.

ืื™ืจ ื–ืึธืœ ืกื•ืฃ ืึทืจื•ื™ืฃ ืžื™ื˜ ืขืคึผืขืก ื•ื•ื™ ื“ืึธืก:

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

ืื™ืจ ืงืขื ื˜ ืื•ื™ืš ืœื™ื™ื’ืŸ ืึท ืคื™ืœื˜ืขืจ ืฆื• ื“ื™ื™ืŸ ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ ืฆื• ืคื™ืœื˜ืขืจ ืื•ื™ืก ื“ื™ ืกืคึผืขืฆื™ืคื™ืฉ ื‘ืึทืœืขื‘ืึธืก ืื™ืจ ื•ื•ื™ืœืŸ ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ ืึธื“ืขืจ ืคึผืึทืจืึทืžืขื˜ืขืจืก ื•ื•ืึธืก ืื™ืจ ื˜ืจืึทื›ื˜ืŸ ื–ืขื ืขืŸ ื ื•ืฆื™ืง ืคึฟืึทืจ ื“ื™ื™ืŸ ืฆื™ืœ. ื“ื™ ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ ื•ื•ืขื˜ ื‘ืœื•ื™ื– ื•ื•ื™ื™ึทื–ืŸ ื“ืึทื˜ืŸ ื•ื•ืึธืก ื’ืœื™ื™ึทื›ืŸ ื“ื™ ื”ืขืจืฉืŸ ื’ืขืฉื˜ืขืœื˜ ืื™ืŸ ื“ื™ ืคื™ืœื˜ืขืจ. ืื™ืŸ ื“ืขื ืคืึทืœ, ืžื™ืจ ื•ื•ืขืœืŸ ื‘ืœื•ื™ื– ื•ื•ื™ื™ึทื–ืŸ MITER ATT&CK ื“ืึทื˜ืŸ ืคึฟื•ืŸ ื“ืขืจ ื‘ืึทืœืขื‘ืึธืก ืžื™ื˜ืŸ ื ืึธืžืขืŸ win10.

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

3-2- ืงืจื™ื™ื™ื˜ื™ื ื’ ื“ื™ื™ืŸ ืขืจืฉื˜ืขืจ ื“ืึทืฉื‘ืึธืจื“:

ื ื“ืึทืฉื‘ืึธืจื“ ืื™ื– ืึท ื–ืึทืžืœื•ื ื’ ืคื•ืŸ ืคื™ืœืข ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทื ื–. ื“ื™ื™ืŸ ื“ืึทืฉื‘ืึธืจื“ื– ื–ืึธืœ ื–ื™ื™ืŸ ืงืœืึธืจ, ืคืึทืจืฉื˜ื™ื™ื™ืง ืื•ืŸ ืึทื ื˜ื”ืึทืœื˜ืŸ ื ื•ืฆื™ืง, ื“ื™ื˜ืขืจืžืึทื ื™ืกื˜ื™ืง ื“ืึทื˜ืŸ. ื“ืึธ ืื™ื– ืึท ื‘ื™ื™ืฉืคึผื™ืœ ืคื•ืŸ ื“ื™ ื“ืึทืฉื‘ืึธืจื“ื– ื•ื•ืึธืก ืžื™ืจ ื”ืึธื‘ืŸ ื‘ืืฉืืคืŸ ืคึฟื•ืŸ ืงืจืึทืฆืŸ ืคึฟืึทืจ winlogbeat.

ELK SIEM Open Distro: ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ELK ืื•ืŸ SIEM ื“ืึทืฉื‘ืึธืจื“ื– ืื™ืŸ ELK

ื“ืื ืง ืื™ืจ ืคึฟืึทืจ ื“ื™ื™ืŸ ืฆื™ื™ื˜. ืื™ืš ื”ืึธืคึฟืŸ ืื™ืจ ื’ืขืคึฟื•ื ืขืŸ ื“ืขื ืึทืจื˜ื™ืงืœ ื ื•ืฆื™ืง. ืื•ื™ื‘ ืื™ืจ ื•ื•ื™ืœื˜ ืžืขืจ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืขื’ืŸ ื“ืขื ื˜ืขืžืข, ืžื™ืจ ืจืขืงืึธืžืขื ื“ื™ืจืŸ ืื™ืจ ื‘ืึทื–ื•ื›ืŸ ื‘ืึทืึทืžื˜ืขืจ ื•ื•ืขื‘ื–ื™ื™ึทื˜ืœ.

ื˜ืขืœืขื’ืจืึทื ืฉืžื•ืขืกืŸ ืื•ื™ืฃ Elasticsearch: https://t.me/elasticsearch_ru

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’