7 ื›ืœื™ื ื‘ืงื•ื“ ืคืชื•ื— ืœื ื™ื˜ื•ืจ ืื‘ื˜ื—ืช ืžืขืจื›ื•ืช ืขื ืŸ ืฉื›ื“ืื™ ืœื”ื›ื™ืจ

ื”ืื™ืžื•ืฅ ื”ื ืจื—ื‘ ืฉืœ ืžื—ืฉื•ื‘ ืขื ืŸ ืขื•ื–ืจ ืœื—ื‘ืจื•ืช ืœื”ืจื—ื™ื‘ ืืช ืขืกืงื™ื”ืŸ. ืื‘ืœ ื”ืฉื™ืžื•ืฉ ื‘ืคืœื˜ืคื•ืจืžื•ืช ื—ื“ืฉื•ืช ืคื™ืจื•ืฉื• ื’ื ื”ื•ืคืขืช ืื™ื•ืžื™ื ื—ื“ืฉื™ื. ืฉืžื™ืจื” ืขืœ ืฆื•ื•ืช ืžืฉืœืš ื‘ืชื•ืš ืืจื’ื•ืŸ ื”ืื—ืจืื™ ืขืœ ื ื™ื˜ื•ืจ ืื‘ื˜ื—ืช ืฉื™ืจื•ืชื™ ื”ืขื ืŸ ืื™ื ื” ืžืฉื™ืžื” ืงืœื”. ื›ืœื™ ื”ื ื™ื˜ื•ืจ ื”ืงื™ื™ืžื™ื ื™ืงืจื™ื ื•ืื™ื˜ื™ื™ื. ื”ื, ื‘ืžื™ื“ื” ืžืกื•ื™ืžืช, ืงืฉื™ื ืœื ื™ื”ื•ืœ ื›ืฉืžื“ื•ื‘ืจ ื‘ืื‘ื˜ื—ืช ืชืฉืชื™ืช ืขื ืŸ ื‘ืงื ื” ืžื™ื“ื” ื’ื“ื•ืœ. ื›ื“ื™ ืœืฉืžื•ืจ ืขืœ ืื‘ื˜ื—ืช ื”ืขื ืŸ ืฉืœื”ื ื‘ืจืžื” ื’ื‘ื•ื”ื”, ื—ื‘ืจื•ืช ื–ืงื•ืงื•ืช ืœื›ืœื™ื ื—ื–ืงื™ื, ื’ืžื™ืฉื™ื ื•ืื™ื ื˜ื•ืื™ื˜ื™ื‘ื™ื™ื ืฉื—ื•ืจื’ื™ื ืžืžื” ืฉื”ื™ื” ื–ืžื™ืŸ ื‘ืขื‘ืจ. ื–ื” ื”ืžืงื•ื ืฉื‘ื• ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืงื•ื“ ืคืชื•ื— ืžื•ืขื™ืœื•ืช ืžืื•ื“, ืขื•ื–ืจื•ืช ืœื—ืกื•ืš ื‘ืชืงืฆื™ื‘ื™ ืื‘ื˜ื—ื” ื•ื™ื•ืฆืจื•ืช ืขืœ ื™ื“ื™ ืžื•ืžื—ื™ื ืฉื™ื•ื“ืขื™ื ื”ืจื‘ื” ืขืœ ื”ืขืกืง ืฉืœื”ื.

7 ื›ืœื™ื ื‘ืงื•ื“ ืคืชื•ื— ืœื ื™ื˜ื•ืจ ืื‘ื˜ื—ืช ืžืขืจื›ื•ืช ืขื ืŸ ืฉื›ื“ืื™ ืœื”ื›ื™ืจ

ื”ืžืืžืจ, ืฉืืช ืชืจื’ื•ืžื• ืื ื• ืžืคืจืกืžื™ื ื”ื™ื•ื, ืžืกืคืง ืกืงื™ืจื” ืฉืœ 7 ื›ืœื™ื ื‘ืงื•ื“ ืคืชื•ื— ืœื ื™ื˜ื•ืจ ืื‘ื˜ื—ืช ืžืขืจื›ื•ืช ืขื ืŸ. ื›ืœื™ื ืืœื” ื ื•ืขื“ื• ืœื”ื’ืŸ ืžืคื ื™ ื”ืืงืจื™ื ื•ืคื•ืฉืขื™ ืกื™ื™ื‘ืจ ืขืœ ื™ื“ื™ ื–ื™ื”ื•ื™ ื—ืจื™ื’ื•ืช ื•ืคืขื™ืœื•ื™ื•ืช ืœื ื‘ื˜ื•ื—ื•ืช.

1. Osquery

ืื•ืกืงื™ื•ืจื™ ื”ื™ื ืžืขืจื›ืช ืœื ื™ื˜ื•ืจ ื•ื ื™ืชื•ื— ื‘ืจืžื” ื ืžื•ื›ื” ืฉืœ ืžืขืจื›ื•ืช ื”ืคืขืœื” ื”ืžืืคืฉืจืช ืœืื ืฉื™ ืื‘ื˜ื—ื” ืœื‘ืฆืข ื›ืจื™ื™ืช ื ืชื•ื ื™ื ืžื•ืจื›ื‘ื™ื ื‘ืืžืฆืขื•ืช SQL. ืžืกื’ืจืช Osquery ื™ื›ื•ืœื” ืœืคืขื•ืœ ืขืœ ืœื™ื ื•ืงืก, macOS, Windows ื•- FreeBSD. ื”ื•ื ืžื™ื™ืฆื’ ืืช ืžืขืจื›ืช ื”ื”ืคืขืœื” (OS) ื›ืžืกื“ ื ืชื•ื ื™ื ื™ื—ืกื™ื™ื ื‘ืขืœ ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื. ื–ื” ืžืืคืฉืจ ืœืžื•ืžื—ื™ ืื‘ื˜ื—ื” ืœื‘ื—ื•ืŸ ืืช ืžืขืจื›ืช ื”ื”ืคืขืœื” ืขืœ ื™ื“ื™ ื”ืคืขืœืช ืฉืื™ืœืชื•ืช SQL. ืœื“ื•ื’ืžื”, ื‘ืืžืฆืขื•ืช ืฉืื™ืœืชื”, ืืชื” ื™ื›ื•ืœ ืœื’ืœื•ืช ืขืœ ืชื”ืœื™ื›ื™ื ื”ืจืฆื™ื, ืžื•ื“ื•ืœื™ ืœื™ื‘ื” ื˜ืขื•ื ื™ื, ื—ื™ื‘ื•ืจื™ ืจืฉืช ืคืชื•ื—ื™ื, ื”ืจื—ื‘ื•ืช ื“ืคื“ืคืŸ ืžื•ืชืงื ื•ืช, ืื™ืจื•ืขื™ ื—ื•ืžืจื” ื•-hash ืฉืœ ืงื‘ืฆื™ื.

ืžืกื’ืจืช Osquery ื ื•ืฆืจื” ืขืœ ื™ื“ื™ ืคื™ื™ืกื‘ื•ืง. ื”ืงื•ื“ ืฉืœื” ื”ื™ื” ื‘ืงื•ื“ ืคืชื•ื— ื‘-2014, ืœืื—ืจ ืฉื”ื—ื‘ืจื” ื”ื‘ื™ื ื” ืฉืœื ืจืง ื”ื™ื ืฆืจื™ื›ื” ื›ืœื™ื ืœื ื™ื˜ื•ืจ ืžื ื’ื ื•ื ื™ ื”ืจืžื” ื”ื ืžื•ื›ื™ื ืฉืœ ืžืขืจื›ื•ืช ื”ื”ืคืขืœื”. ืžืื–, Osquery ืžืฉืžืฉ ืžื•ืžื—ื™ื ืžื—ื‘ืจื•ืช ื›ืžื• Dactiv, Google, Kolide, Trail of Bits, Uptycs ื•ืขื•ื“ ืจื‘ื™ื ืื—ืจื™ื. ื–ื” ื”ื™ื” ืœืื—ืจื•ื ื” ื”ื•ื“ื™ืข ืฉืงืจืŸ ืœื™ื ื•ืงืก ื•ืคื™ื™ืกื‘ื•ืง ื”ื•ืœื›ื•ืช ืœื”ืงื™ื ืงืจืŸ ืœืชืžื™ื›ื” ื‘-Osquery.

ื“ืžื•ืŸ ื”ื ื™ื˜ื•ืจ ื”ืžืืจื— ืฉืœ Osquery, ื”ื ืงืจื osqueryd, ืžืืคืฉืจ ืœืš ืœืชื–ืžืŸ ืฉืื™ืœืชื•ืช ืฉืื•ืกืคื•ืช ื ืชื•ื ื™ื ืžื›ืœ ื”ืชืฉืชื™ืช ืฉืœ ื”ืืจื’ื•ืŸ ืฉืœืš. ื”ื“ืžื•ืŸ ืื•ืกืฃ ืชื•ืฆืื•ืช ืฉืื™ืœืชื•ืช ื•ื™ื•ืฆืจ ื™ื•ืžื ื™ื ื”ืžืฉืงืคื™ื ืฉื™ื ื•ื™ื™ื ื‘ืžืฆื‘ ื”ืชืฉืชื™ืช. ื–ื” ื™ื›ื•ืœ ืœืขื–ื•ืจ ืœืื ืฉื™ ืžืงืฆื•ืข ื‘ืชื—ื•ื ื”ืื‘ื˜ื—ื” ืœื”ื™ืฉืืจ ืžืขื•ื“ื›ื ื™ื ื‘ืกื˜ื˜ื•ืก ื”ืžืขืจื›ืช ื•ื”ื•ื ืฉื™ืžื•ืฉื™ ื‘ืžื™ื•ื—ื“ ืœื–ื™ื”ื•ื™ ื—ืจื™ื’ื•ืช. ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื™ื›ื•ืœื•ืช ืฆื‘ื™ืจืช ื”ื™ื•ืžื ื™ื ืฉืœ Osquery ื›ื“ื™ ืœืขื–ื•ืจ ืœืš ืœืžืฆื•ื ืชื•ื›ื ื•ืช ื–ื“ื•ื ื™ื•ืช ื™ื“ื•ืขื•ืช ื•ืœื ื™ื“ื•ืขื•ืช, ื›ืžื• ื’ื ืœื–ื”ื•ืช ื”ื™ื›ืŸ ื ื›ื ืกื• ืชื•ืงืคื™ื ืœืžืขืจื›ืช ืฉืœืš ื•ืœืžืฆื•ื ืื™ืœื• ืชื•ื›ื ื™ื•ืช ื”ื ื”ืชืงื™ื ื•. ื›ืืŸ ืงืจื ืขื•ื“ ืขืœ ื–ื™ื”ื•ื™ ืื ื•ืžืœื™ื•ืช ื‘ืืžืฆืขื•ืช Osquery.

2.GoAudit

ืžืขืจื›ืช ื‘ื™ืงื•ืจืช ืœื™ื ื•ืงืก ืžื•ืจื›ื‘ ืžืฉื ื™ ืžืจื›ื™ื‘ื™ื ืขื™ืงืจื™ื™ื. ื”ืจืืฉื•ืŸ ื”ื•ื ืงื•ื“ ื‘ืจืžืช ืœื™ื‘ื” ืฉื ื•ืขื“ ืœื™ื™ืจื˜ ื•ืœื ื˜ืจ ืฉื™ื—ื•ืช ืžืขืจื›ืช. ื”ืจื›ื™ื‘ ื”ืฉื ื™ ื”ื•ื ื“ืžื•ืŸ ืžืจื—ื‘ ืžืฉืชืžืฉ ื”ื ืงืจื ืžื‘ื•ืงืจ. ื”ื•ื ืื—ืจืื™ ืœื›ืชื™ื‘ืช ืชื•ืฆืื•ืช ื‘ื™ืงื•ืจืช ืœื“ื™ืกืง. GoAudit, ืžืขืจื›ืช ืฉื ื•ืฆืจื” ืขืœ ื™ื“ื™ ื”ื—ื‘ืจื” ืจืคื•ื™ ื•ืคื•ืจืกื ื‘ืฉื ืช 2016, ื ื•ืขื“ ืœื”ื—ืœื™ืฃ ืžื‘ื•ืงืจ. ื”ื•ื ืฉื™ืคืจ ืืช ื™ื›ื•ืœื•ืช ื”ืจื™ืฉื•ื ืขืœ ื™ื“ื™ ื”ืžืจืช ื”ื•ื“ืขื•ืช ืื™ืจื•ืขื™ื ืžืจื•ื‘ื•ืช ืฉื•ืจื•ืช ืฉื ื•ืฆืจื• ืขืœ ื™ื“ื™ ืžืขืจื›ืช ื”ื‘ื™ืงื•ืจืช ืฉืœ ืœื™ื ื•ืงืก ืœืงื•ื‘ื™ื•ืช JSON ื‘ื•ื“ื“ื•ืช ืœื ื™ืชื•ื— ืงืœ ื™ื•ืชืจ. ืขื GoAudit, ืืชื” ื™ื›ื•ืœ ืœื’ืฉืช ื™ืฉื™ืจื•ืช ืœืžื ื’ื ื•ื ื™ื ื‘ืจืžืช ื”ืงืจื ืœ ื“ืจืš ื”ืจืฉืช. ื‘ื ื•ืกืฃ, ื ื™ืชืŸ ืœื”ืคืขื™ืœ ืกื™ื ื•ืŸ ืื™ืจื•ืขื™ื ืžื™ื ื™ืžืœื™ ืขืœ ื”ืžืืจื— ืขืฆืžื• (ืื• ืœื”ืฉื‘ื™ืช ืœื—ืœื•ื˜ื™ืŸ ืืช ื”ืกื™ื ื•ืŸ). ื™ื—ื“ ืขื ื–ืืช, GoAudit ื”ื•ื ืคืจื•ื™ืงื˜ ืฉื ื•ืขื“ ืœื ืจืง ืœื”ื‘ื˜ื™ื— ืื‘ื˜ื—ื”. ื›ืœื™ ื–ื” ืชื•ื›ื ืŸ ื›ื›ืœื™ ืขืฉื™ืจ ื‘ืชื›ื•ื ื•ืช ืขื‘ื•ืจ ืื ืฉื™ ืžืงืฆื•ืข ื‘ืชืžื™ื›ื” ื‘ืžืขืจื›ื•ืช ืื• ื‘ืคื™ืชื•ื—. ื–ื” ืขื•ื–ืจ ืœื”ื™ืœื—ื ื‘ื‘ืขื™ื•ืช ื‘ืชืฉืชื™ื•ืช ื‘ืงื ื” ืžื™ื“ื” ื’ื“ื•ืœ.

ืžืขืจื›ืช GoAudit ื›ืชื•ื‘ื” ื‘ื’ื•ืœื ื’. ื–ื•ื”ื™ ืฉืคื” ื‘ื˜ื•ื—ื” ื‘ื“ืคื•ืก ื•ื‘ืขืœืช ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื. ืœืคื ื™ ื”ืชืงื ืช GoAudit, ื‘ื“ื•ืง ืฉื”ื’ืจืกื” ืฉืœืš ืฉืœ Golang ื’ื‘ื•ื”ื” ืž-1.7.

3. ื’ืจืคืœ

ืคืจื•ื™ืงื˜ ื’ืจืคืœ (Graph Analytics Platform) ื”ื•ืขื‘ืจื” ืœืงื˜ื’ื•ืจื™ื™ืช ื”ืงื•ื“ ื”ืคืชื•ื— ื‘ืžืจืฅ ืืฉืชืงื“. ื–ื•ื”ื™ ืคืœื˜ืคื•ืจืžื” ื—ื“ืฉื” ื™ื—ืกื™ืช ืœืื™ืชื•ืจ ื‘ืขื™ื•ืช ืื‘ื˜ื—ื”, ื‘ื™ืฆื•ืข ื–ื™ื”ื•ื™ ืคืœื™ืœื™ ืžืžื•ื—ืฉื‘ ื•ื”ืคืงืช ื“ื•ื—ื•ืช ืชืงืจื™ื•ืช. ืชื•ืงืคื™ื ืขื•ื‘ื“ื™ื ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื‘ืืžืฆืขื•ืช ืžืฉื”ื• ื›ืžื• ืžื•ื“ืœ ื’ืจืฃ, ืžืฉื™ื’ื™ื ืฉืœื™ื˜ื” ืขืœ ืžืขืจื›ืช ื‘ื•ื“ื“ืช ื•ื—ื•ืงืจื™ื ืžืขืจื›ื•ืช ืจืฉืช ืื—ืจื•ืช ื”ื—ืœ ืžืžืขืจื›ืช ื–ื•. ืœื›ืŸ, ื–ื” ื“ื™ ื˜ื‘ืขื™ ืฉืžื’ื ื™ ืžืขืจื›ื•ืช ื™ืฉืชืžืฉื• ื’ื ื‘ืžื ื’ื ื•ืŸ ื”ืžื‘ื•ืกืก ืขืœ ืžื•ื“ืœ ืฉืœ ื’ืจืฃ ื—ื™ื‘ื•ืจื™ื ืฉืœ ืžืขืจื›ื•ืช ืจืฉืช, ืชื•ืš ื”ืชื—ืฉื‘ื•ืช ื‘ืžื•ื–ืจื•ื™ื•ืช ื”ื™ื—ืกื™ื ื‘ื™ืŸ ื”ืžืขืจื›ื•ืช. Grapl ืžื“ื’ื™ื ื ื™ืกื™ื•ืŸ ืœื™ื™ืฉื ืืžืฆืขื™ ื–ื™ื”ื•ื™ ื•ืชื’ื•ื‘ื” ืฉืœ ืื™ืจื•ืขื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ืžื•ื“ืœ ื’ืจืฃ ื•ืœื ืขืœ ืžื•ื“ืœ ื™ื•ืžืŸ.

ื”ื›ืœื™ Grapl ืœื•ืงื— ื™ื•ืžื ื™ื ื”ืงืฉื•ืจื™ื ืœืื‘ื˜ื—ื” (ื™ื•ืžื ื™ื ืฉืœ Sysmon ืื• ื™ื•ืžื ื™ื ื‘ืคื•ืจืžื˜ JSON ืจื’ื™ืœ) ื•ืžืžื™ืจ ืื•ืชื ืœืชืช-ื’ืจืคื™ื (ืžื’ื“ื™ืจ "ื–ื”ื•ืช" ืœื›ืœ ืฆื•ืžืช). ืœืื—ืจ ืžื›ืŸ, ื”ื•ื ืžืฉืœื‘ ืืช ื”ืชืชื™-ื’ืจืคื™ื ืœื’ืจืฃ ืžืฉื•ืชืฃ (Master Graph), ื”ืžื™ื™ืฆื’ ืืช ื”ืคืขื•ืœื•ืช ืฉื‘ื•ืฆืขื• ื‘ืกื‘ื™ื‘ื•ืช ื”ืžื ื•ืชื—ื•ืช. ืœืื—ืจ ืžื›ืŸ, Grapl ืžืจื™ืฅ ืžื ืชื—ื™ื ืขืœ ื”ื’ืจืฃ ื”ืžืชืงื‘ืœ ื‘ืืžืฆืขื•ืช "ื—ืชื™ืžื•ืช ืชื•ืงืฃ" ื›ื“ื™ ืœื–ื”ื•ืช ื—ืจื™ื’ื•ืช ื•ื“ืคื•ืกื™ื ื—ืฉื•ื“ื™ื. ื›ืืฉืจ ื”ืžื ืชื— ืžื–ื”ื” ืชืช-ื’ืจืฃ ื—ืฉื•ื“, Grapl ื™ื•ืฆืจ ืžื‘ื ื” Engagement ื”ืžื™ื•ืขื“ ืœื—ืงื™ืจื•ืช. Engagement ื”ื™ื ืžื—ืœืงื” ืฉืœ Python ืฉื ื™ืชืŸ ืœื˜ืขื•ืŸ, ืœืžืฉืœ, ืœืชื•ืš Jupyter Notebook ื”ืคืจื•ืกื” ื‘ืกื‘ื™ื‘ืช AWS. Grapl, ื‘ื ื•ืกืฃ, ื™ื›ื•ืœ ืœื”ื’ื“ื™ืœ ืืช ื”ื™ืงืฃ ืื™ืกื•ืฃ ื”ืžื™ื“ืข ืœื—ืงื™ืจืช ืชืงืจื™ื•ืช ื‘ืืžืฆืขื•ืช ื”ืจื—ื‘ืช ื’ืจืคื™ื.

ืื ืืชื” ืจื•ืฆื” ืœื”ื‘ื™ืŸ ื˜ื•ื‘ ื™ื•ืชืจ ืืช Grapl, ืืชื” ื™ื›ื•ืœ ืœื”ืกืชื›ืœ ื–ื” ืกืจื˜ื•ืŸ ืžืขื ื™ื™ืŸ - ื”ืงืœื˜ืช ื”ื•ืคืขื” ืž-BSides Las Vegas 2019.

4. OSSEC

OSSEC ื”ื•ื ืคืจื•ื™ืงื˜ ืฉื ื•ืกื“ ื‘ืฉื ืช 2004. ืคืจื•ื™ืงื˜ ื–ื”, ื‘ืื•ืคืŸ ื›ืœืœื™, ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžืื•ืคื™ื™ืŸ ื›ืคืœื˜ืคื•ืจืžืช ื ื™ื˜ื•ืจ ืื‘ื˜ื—ื” ื‘ืงื•ื“ ืคืชื•ื— ื”ืžื™ื•ืขื“ืช ืœื ื™ืชื•ื— ืžืืจื— ื•ื–ื™ื”ื•ื™ ืคืจื™ืฆื•ืช. OSSEC ืžื•ืจื™ื“ื™ื ื™ื•ืชืจ ืž-500000 ืคืขืžื™ื ื‘ืฉื ื”. ืคืœื˜ืคื•ืจืžื” ื–ื• ืžืฉืžืฉืช ื‘ืขื™ืงืจ ื›ืืžืฆืขื™ ืœื–ื™ื”ื•ื™ ืคืจื™ืฆื•ืช ืœืฉืจืชื™ื. ื™ืชืจ ืขืœ ื›ืŸ, ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ืžืขืจื›ื•ืช ืžืงื•ืžื™ื•ืช ื•ืžืขืจื›ื•ืช ืขื ืŸ ื›ืื—ื“. OSSEC ืžืฉืžืฉ ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื’ื ื›ื›ืœื™ ืœื‘ื—ื™ื ืช ื™ื•ืžื ื™ ื ื™ื˜ื•ืจ ื•ื ื™ืชื•ื— ืฉืœ ื—ื•ืžื•ืช ืืฉ, ืžืขืจื›ื•ืช ื–ื™ื”ื•ื™ ืคืจื™ืฆื•ืช, ืฉืจืชื™ ืื™ื ื˜ืจื ื˜, ื•ื’ื ืœืœื™ืžื•ื“ ื™ื•ืžื ื™ ืื™ืžื•ืช.

OSSEC ืžืฉืœื‘ ืืช ื”ื™ื›ื•ืœื•ืช ืฉืœ ืžืขืจื›ืช ื–ื™ื”ื•ื™ ืคืจื™ืฆื” ืžื‘ื•ืกืกืช ืžืืจื— (HIDS) ืขื ืžืขืจื›ืช ื ื™ื”ื•ืœ ืื™ืจื•ืขื™ ืื‘ื˜ื—ื” (SIM) ื•ืžืขืจื›ืช ื ื™ื”ื•ืœ ืžื™ื“ืข ื•ืื™ืจื•ืขื™ื ืื‘ื˜ื—ื” (SIEM). OSSEC ื™ื›ื•ืœ ื’ื ืœื ื˜ืจ ืืช ืฉืœืžื•ืช ื”ืงื‘ืฆื™ื ื‘ื–ืžืŸ ืืžืช. ื–ื”, ืœืžืฉืœ, ืžื ื˜ืจ ืืช ื”ืจื™ืฉื•ื ืฉืœ Windows ื•ืžื–ื”ื” ืขืจื›ื•ืช ืฉื•ืจืฉ. OSSEC ืžืกื•ื’ืœืช ืœื”ื•ื“ื™ืข โ€‹โ€‹ืœื‘ืขืœื™ ืขื ื™ื™ืŸ ืขืœ ื‘ืขื™ื•ืช ืฉื–ื•ื”ื• ื‘ื–ืžืŸ ืืžืช ื•ืžืกื™ื™ืขืช ืœื”ื’ื™ื‘ ื‘ืžื”ื™ืจื•ืช ืœืื™ื•ืžื™ื ืฉื–ื•ื”ื•. ืคืœื˜ืคื•ืจืžื” ื–ื• ืชื•ืžื›ืช ื‘-Microsoft Windows ื•ื‘ืจื•ื‘ ื”ืžืขืจื›ื•ืช ื”ืžื•ื“ืจื ื™ื•ืช ื“ืžื•ื™ื•ืช Unix, ื›ื•ืœืœ ืœื™ื ื•ืงืก, FreeBSD, OpenBSD ื•-Solaris.

ืคืœื˜ืคื•ืจืžืช OSSEC ืžื•ืจื›ื‘ืช ืžื™ื™ืฉื•ืช ื‘ืงืจื” ืžืจื›ื–ื™ืช, ืžื ื”ืœ, ื”ืžืฉืžืฉืช ืœืงืœื™ื˜ืช ืžื™ื“ืข ืžืกื•ื›ื ื™ื ื•ืœื ื™ื˜ื•ืจ (ืชื•ื›ื ื•ืช ืงื˜ื ื•ืช ื”ืžื•ืชืงื ื•ืช ื‘ืžืขืจื›ื•ืช ืฉื™ืฉ ืœื ื˜ืจ ืื•ืชืŸ). ื”ืžื ื”ืœ ืžื•ืชืงืŸ ืขืœ ืžืขืจื›ืช ืœื™ื ื•ืงืก, ื”ืžืื—ืกื ืช ืžืกื“ ื ืชื•ื ื™ื ื”ืžืฉืžืฉ ืœื‘ื“ื™ืงืช ืชืงื™ื ื•ืช ื”ืงื‘ืฆื™ื. ื–ื” ื’ื ืžืื—ืกืŸ ื™ื•ืžื ื™ื ื•ืจืฉื•ืžื•ืช ืฉืœ ืื™ืจื•ืขื™ื ื•ืชื•ืฆืื•ืช ื‘ื™ืงื•ืจืช ืžืขืจื›ืช.

ืคืจื•ื™ืงื˜ OSSEC ื ืชืžืš ื›ืขืช ืขืœ ื™ื“ื™ Atomicorp. ื”ื—ื‘ืจื” ืžืคืงื—ืช ืขืœ ื’ืจืกืช ืงื•ื“ ืคืชื•ื— ื—ื™ื ืžื™ืช, ื•ื‘ื ื•ืกืฃ, ืžืฆื™ืขื” ืžื•ืจื—ื‘ ื’ืจืกื” ืžืกื—ืจื™ืช ืฉืœ ื”ืžื•ืฆืจ. ื›ืืŸ ืคื•ื“ืงืืกื˜ ื‘ื• ืžื ื”ืœ ื”ืคืจื•ื™ืงื˜ ืฉืœ OSSEC ืžื“ื‘ืจ ืขืœ ื”ื’ืจืกื” ื”ืขื“ื›ื ื™ืช ื‘ื™ื•ืชืจ ืฉืœ ื”ืžืขืจื›ืช - OSSEC 3.0. ื”ื•ื ื’ื ืžื“ื‘ืจ ืขืœ ื”ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ ื”ืคืจื•ื™ืงื˜, ื•ื›ื™ืฆื“ ื”ื•ื ืฉื•ื ื” ืžืžืขืจื›ื•ืช ืžืกื—ืจื™ื•ืช ืžื•ื“ืจื ื™ื•ืช ื”ืžืฉืžืฉื•ืช ื‘ืชื—ื•ื ืื‘ื˜ื—ืช ื”ืžื—ืฉื‘ื™ื.

5. ืกื•ืจื™ืงื˜ื”

ืกื•ืจื™ ื”ื•ื ืคืจื•ื™ืงื˜ ืงื•ื“ ืคืชื•ื— ื”ืžืชืžืงื“ ื‘ืคืชืจื•ืŸ ื”ื‘ืขื™ื•ืช ื”ืขื™ืงืจื™ื•ืช ืฉืœ ืื‘ื˜ื—ืช ืžื—ืฉื‘ื™ื. ื‘ืคืจื˜, ื”ื•ื ื›ื•ืœืœ ืžืขืจื›ืช ืœื–ื™ื”ื•ื™ ืคืจื™ืฆื•ืช, ืžืขืจื›ืช ืœืžื ื™ืขืช ืคืจื™ืฆื•ืช ื•ื›ืœื™ ื ื™ื˜ื•ืจ ืื‘ื˜ื—ืช ืจืฉืช.

ืžื•ืฆืจ ื–ื” ื”ื•ืคื™ืข ื‘ืฉื ืช 2009. ืขื‘ื•ื“ืชื• ืžื‘ื•ืกืกืช ืขืœ ื›ืœืœื™ื. ื›ืœื•ืžืจ, ืœืžื™ ืฉืžืฉืชืžืฉ ื‘ื• ื™ืฉ ื”ื–ื“ืžื ื•ืช ืœืชืืจ ืชื›ื•ื ื•ืช ืžืกื•ื™ืžื•ืช ืฉืœ ืชืขื‘ื•ืจืช ืจืฉืช. ืื ื”ื›ืœืœ ืžื•ืคืขืœ, Suricata ืžื™ื™ืฆืจืช ื”ืชืจืื”, ื—ื•ืกืžืช ืื• ืžืคืกื™ืงื” ืืช ื”ื—ื™ื‘ื•ืจ ื”ื—ืฉื•ื“, ืืฉืจ, ืฉื•ื‘, ืชืœื•ื™ื” ื‘ื›ืœืœื™ื ืฉืฆื•ื™ื ื•. ื”ืคืจื•ื™ืงื˜ ืชื•ืžืš ื’ื ื‘ืคืขื•ืœื” ืžืจื•ื‘ืช ื—ื•ื˜ื™ื. ื–ื” ืžืืคืฉืจ ืœืขื‘ื“ ื‘ืžื”ื™ืจื•ืช ืžืกืคืจ ืจื‘ ืฉืœ ื›ืœืœื™ื ื‘ืจืฉืชื•ืช ื”ื ื•ืฉืื•ืช ื›ืžื•ื™ื•ืช ื’ื“ื•ืœื•ืช ืฉืœ ืชืขื‘ื•ืจื”. ื”ื•ื“ื•ืช ืœืชืžื™ื›ื” ื‘ืจื™ื‘ื•ื™ ื”ืฉื—ืœื•ืช, ืฉืจืช ืจื’ื™ืœ ืœื—ืœื•ื˜ื™ืŸ ืžืกื•ื’ืœ ืœื ืชื— ื‘ื”ืฆืœื—ื” ืชืขื‘ื•ืจื” ืฉื ื•ืกืขืช ื‘ืžื”ื™ืจื•ืช ืฉืœ 10 Gbit/s. ื‘ืžืงืจื” ื–ื”, ื”ืžื ื”ืœ ืื™ื ื• ื—ื™ื™ื‘ ืœื”ื’ื‘ื™ืœ ืืช ืงื‘ื•ืฆืช ื”ื›ืœืœื™ื ื”ืžืฉืžืฉื™ื ืœื ื™ืชื•ื— ืชืขื‘ื•ืจื”. Suricata ืชื•ืžืš ื’ื ื‘-hashing ื•ืื—ื–ื•ืจ ืงื‘ืฆื™ื.

ื ื™ืชืŸ ืœื”ื’ื“ื™ืจ ืืช Suricata ืœืคืขื•ืœ ื‘ืฉืจืชื™ื ืจื’ื™ืœื™ื ืื• ื‘ืžื›ื•ื ื•ืช ื•ื™ืจื˜ื•ืืœื™ื•ืช, ื›ื’ื•ืŸ AWS, ื‘ืืžืฆืขื•ืช ืชื›ื•ื ื” ืฉื”ื•ืฆื’ื” ืœืื—ืจื•ื ื” ื‘ืžื•ืฆืจ ื ื™ื˜ื•ืจ ืชื ื•ืขื”.

ื”ืคืจื•ื™ืงื˜ ืชื•ืžืš ื‘ืกืงืจื™ืคื˜ื™ื ืฉืœ Lua, ืืฉืจ ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื”ื ืœื™ืฆื™ืจืช ื”ื™ื’ื™ื•ืŸ ืžื•ืจื›ื‘ ื•ืžืคื•ืจื˜ ืœื ื™ืชื•ื— ื—ืชื™ืžื•ืช ืื™ื•ืžื™ื.

ืคืจื•ื™ืงื˜ Suricata ืžื ื•ื”ืœ ืขืœ ื™ื“ื™ ื”ืงืจืŸ ืœืื‘ื˜ื—ืช ืžื™ื“ืข ืคืชื•ื—ื” (OISF).

6. ื–ืืง (ืื—ื™)

ื›ืžื• ืกื•ืจื™ืงื˜ื”, Zeek (ื”ืคืจื•ื™ืงื˜ ื”ื–ื” ื ืงืจื ื‘ืขื‘ืจ Bro ื•ืฉืžื• ืฉื•ื ื” ืœ-Zeek ื‘-BroCon 2018) ื”ื•ื ื’ื ืžืขืจื›ืช ืœื–ื™ื”ื•ื™ ืคืจื™ืฆื•ืช ื•ื›ืœื™ ื ื™ื˜ื•ืจ ืื‘ื˜ื—ืช ืจืฉืช ืฉื™ื›ื•ืœื™ื ืœื–ื”ื•ืช ื—ืจื™ื’ื•ืช ื›ืžื• ืคืขื™ืœื•ืช ื—ืฉื•ื“ื” ืื• ืžืกื•ื›ื ืช. Zeek ืฉื•ื ื” ืž-IDS ืžืกื•ืจืชื™ ื‘ื›ืš ืฉื‘ื ื™ื’ื•ื“ ืœืžืขืจื›ื•ืช ืžื‘ื•ืกืกื•ืช ื›ืœืœื™ื ืฉืžื–ื”ื•ืช ื—ืจื™ื’ื™ื, Zeek ื’ื ืœื•ื›ื“ืช ืžื˜ื ื ืชื•ื ื™ื ื”ืงืฉื•ืจื™ื ืœืžื” ืฉืงื•ืจื” ื‘ืจืฉืช. ื–ื” ื ืขืฉื” ืขืœ ืžื ืช ืœื”ื‘ื™ืŸ ื˜ื•ื‘ ื™ื•ืชืจ ืืช ื”ื”ืงืฉืจ ืฉืœ ื”ืชื ื”ื’ื•ืช ืจืฉืช ื—ืจื™ื’ื”. ื–ื” ืžืืคืฉืจ, ืœืžืฉืœ, ืขืœ ื™ื“ื™ ื ื™ืชื•ื— ืฉื™ื—ืช HTTP ืื• ื”ืœื™ืš ื”ื—ืœืคืช ืชืขื•ื“ื•ืช ืื‘ื˜ื—ื”, ืœื”ืกืชื›ืœ ืขืœ ื”ืคืจื•ื˜ื•ืงื•ืœ, ืขืœ ื›ื•ืชืจื•ืช ื”ืžื ื•ืช, ืขืœ ืฉืžื•ืช ื”ื“ื•ืžื™ื™ืŸ.

ืื ื ื™ืงื— ื‘ื—ืฉื‘ื•ืŸ ืืช Zeek ื›ื›ืœื™ ืื‘ื˜ื—ืช ืจืฉืช, ืื– ื ื•ื›ืœ ืœื•ืžืจ ืฉื”ื•ื ื ื•ืชืŸ ืœืžื•ืžื—ื” ืืช ื”ื”ื–ื“ืžื ื•ืช ืœื—ืงื•ืจ ืื™ืจื•ืข ืขืœ ื™ื“ื™ ืœืžื™ื“ื” ืขืœ ืžื” ืฉืงืจื” ืœืคื ื™ ืื• ื‘ืžื”ืœื›ื”. Zeek ื’ื ืžืžื™ืจื” ื ืชื•ื ื™ ืชืขื‘ื•ืจื” ื‘ืจืฉืช ืœืื™ืจื•ืขื™ื ื‘ืจืžื” ื’ื‘ื•ื”ื” ื•ืžืกืคืงืช ืืช ื”ื™ื›ื•ืœืช ืœืขื‘ื•ื“ ืขื ืžืชื•ืจื’ืžืŸ ืกืงืจื™ืคื˜ื™ื. ื”ืžืชื•ืจื’ืžืŸ ืชื•ืžืš ื‘ืฉืคืช ืชื›ื ื•ืช ื”ืžืฉืžืฉืช ืœืื™ื ื˜ืจืืงืฆื™ื” ืขื ืื™ืจื•ืขื™ื ื•ื›ื“ื™ ืœื”ื‘ื™ืŸ ืžื” ื‘ื“ื™ื•ืง ื”ืžืฉืžืขื•ืช ืฉืœ ืื™ืจื•ืขื™ื ืืœื” ืžื‘ื—ื™ื ืช ืื‘ื˜ื—ืช ื”ืจืฉืช. ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืฉืคืช ื”ืชื›ื ื•ืช Zeek ื›ื“ื™ ืœื”ืชืื™ื ืื™ืฉื™ืช ืืช ืื•ืคืŸ ื”ืคื™ืจื•ืฉ ืฉืœ ืžื˜ื ื ืชื•ื ื™ื ื›ืš ืฉื™ืชืื™ื ืœืฆืจื›ื™ื ืฉืœ ืืจื’ื•ืŸ ืกืคืฆื™ืคื™. ื–ื” ืžืืคืฉืจ ืœืš ืœื‘ื ื•ืช ืชื ืื™ื ืœื•ื’ื™ื™ื ืžื•ืจื›ื‘ื™ื ื‘ืืžืฆืขื•ืช ื”ืื•ืคืจื˜ื•ืจื™ื AND, OR ื•- NOT. ื–ื” ื ื•ืชืŸ ืœืžืฉืชืžืฉื™ื ืืช ื”ื™ื›ื•ืœืช ืœื”ืชืื™ื ืื™ืฉื™ืช ืืช ืื•ืคืŸ ื ื™ืชื•ื— ื”ืกื‘ื™ื‘ื•ืช ืฉืœื”ื. ืขื ื–ืืช, ื™ืฉ ืœืฆื™ื™ืŸ ืฉื‘ื”ืฉื•ื•ืื” ืœืกื•ืจื™ืงื˜ื”, Zeek ืขืฉื•ื™ ืœื”ื™ืจืื•ืช ื›ื›ืœื™ ืžื•ืจื›ื‘ ืœืžื“ื™ ื‘ืขืช ื‘ื™ืฆื•ืข ืกื™ื•ืจ ืื™ื•ืžื™ื ื‘ื™ื˜ื—ื•ื ื™ื™ื.

ืื ืืชื ืžืขื•ื ื™ื™ื ื™ื ื‘ืคืจื˜ื™ื ื ื•ืกืคื™ื ืขืœ Zeek, ืื ื ืฆืจื• ืงืฉืจ ื–ื” ื•ื™ื“ืื•.

7. ืคื ืชืจ

ืคึทึผื ืชึตืจ ื”ื™ื ืคืœื˜ืคื•ืจืžื” ื—ื–ืงื”, ืžืงื•ืจื™ืช ื‘ืขื ืŸ ืœื ื™ื˜ื•ืจ ืื‘ื˜ื—ื” ืจืฆื™ืฃ. ื–ื” ื”ื•ืขื‘ืจ ืœืื—ืจื•ื ื” ืœืงื˜ื’ื•ืจื™ื™ืช ื”ืงื•ื“ ื”ืคืชื•ื—. ื”ืื“ืจื™ื›ืœ ื”ืจืืฉื™ ื ืžืฆื ื‘ืžืงื•ืจื•ืช ื”ืคืจื•ื™ืงื˜ StreamAlert - ืคืชืจื•ื ื•ืช ืœื ื™ืชื•ื— ื™ื•ืžืŸ ืื•ื˜ื•ืžื˜ื™, ืฉืงื•ื“ื ื ืคืชื— ืขืœ ื™ื“ื™ Airbnb. Panther ื ื•ืชื ืช ืœืžืฉืชืžืฉ ืžืขืจื›ืช ืื—ืช ืœื–ื™ื”ื•ื™ ืžืจื›ื–ื™ ืฉืœ ืื™ื•ืžื™ื ื‘ื›ืœ ื”ืกื‘ื™ื‘ื•ืช ื•ืืจื’ื•ืŸ ืชื’ื•ื‘ื” ืืœื™ื”ื. ืžืขืจื›ืช ื–ื• ืžืกื•ื’ืœืช ืœื’ื“ื•ืœ ื™ื—ื“ ืขื ื’ื•ื“ืœ ื”ืชืฉืชื™ืช ื”ืžืฉืจืชืช. ื–ื™ื”ื•ื™ ืื™ื•ืžื™ื ืžื‘ื•ืกืก ืขืœ ื›ืœืœื™ื ืฉืงื•ืคื™ื ื•ื“ื˜ืจืžื™ื ื™ืกื˜ื™ื™ื ื›ื“ื™ ืœื”ืคื—ื™ืช ืชื•ืฆืื•ืช ื—ื™ื•ื‘ื™ื•ืช ืฉื’ื•ื™ื•ืช ื•ืขื•ืžืก ืขื‘ื•ื“ื” ืžื™ื•ืชืจ ืขื‘ื•ืจ ืื ืฉื™ ืื‘ื˜ื—ื”.

ื‘ื™ืŸ ื”ืžืืคื™ื™ื ื™ื ื”ืขื™ืงืจื™ื™ื ืฉืœ ืคื ืชืจ ื”ื ื”ื‘ืื™ื:

  • ืื™ืชื•ืจ ื’ื™ืฉื” ืœื ืžื•ืจืฉื™ืช ืœืžืฉืื‘ื™ื ืขืœ ื™ื“ื™ ื ื™ืชื•ื— ื™ื•ืžื ื™ื.
  • ื–ื™ื”ื•ื™ ืื™ื•ืžื™ื, ืžื™ื•ืฉื ืขืœ ื™ื“ื™ ื—ื™ืคื•ืฉ ื‘ื™ื•ืžื ื™ื ืฉืœ ืื™ื ื“ื™ืงื˜ื•ืจื™ื ื”ืžืฆื™ื™ื ื™ื ื‘ืขื™ื•ืช ืื‘ื˜ื—ื”. ื”ื—ื™ืคื•ืฉ ืžืชื‘ืฆืข ื‘ืืžืฆืขื•ืช ืฉื“ื•ืช ื”ื ืชื•ื ื™ื ื”ืกื˜ื ื“ืจื˜ื™ื™ื ืฉืœ Panter.
  • ื‘ื“ื™ืงืช ื”ืžืขืจื›ืช ืœืขืžื™ื“ื” ื‘ืชืงื ื™ SOC/PCI/HIPAA ื‘ืืžืฆืขื•ืช ืžืฉื•ื‘ืฅ ืžื ื’ื ื•ื ื™ ืคื ืชืจ.
  • ื”ื’ืŸ ืขืœ ืžืฉืื‘ื™ ื”ืขื ืŸ ืฉืœืš ืขืœ ื™ื“ื™ ืชื™ืงื•ืŸ ืื•ื˜ื•ืžื˜ื™ ืฉืœ ืฉื’ื™ืื•ืช ืชืฆื•ืจื” ืฉืขืœื•ืœื•ืช ืœื’ืจื•ื ืœื‘ืขื™ื•ืช ื—ืžื•ืจื•ืช ืื ืชื•ืงืคื™ื ื ื™ืฆืœื• ืื•ืชืŸ.

Panther ื ืคืจืก ืขืœ ืขื ืŸ AWS ืฉืœ ืืจื’ื•ืŸ ื‘ืืžืฆืขื•ืช AWS CloudFormation. ื–ื” ืžืืคืฉืจ ืœืžืฉืชืžืฉ ืœื”ื™ื•ืช ืชืžื™ื“ ื‘ืฉืœื™ื˜ื” ืขืœ ื”ื ืชื•ื ื™ื ืฉืœื•.

ืชื•ืฆืื•ืช ืฉืœ

ื ื™ื˜ื•ืจ ืื‘ื˜ื—ืช ื”ืžืขืจื›ืช ื”ื™ื ืžืฉื™ืžื” ืงืจื™ื˜ื™ืช ื‘ื™ืžื™ื ื•. ื‘ืคืชืจื•ืŸ ื‘ืขื™ื” ื–ื•, ื—ื‘ืจื•ืช ื‘ื›ืœ ืกื“ืจ ื’ื•ื“ืœ ื™ื›ื•ืœื•ืช ืœื”ื™ืขื–ืจ ื‘ื›ืœื™ ืงื•ื“ ืคืชื•ื— ื”ืžืกืคืงื™ื ื”ื–ื“ืžื ื•ื™ื•ืช ืจื‘ื•ืช ื•ื›ืžืขื˜ ืœื ืขื•ืœื™ื ืื• ื—ื™ื ืžื™ื™ื.

ืงื•ืจืื™ื ื™ืงืจื™ื! ื‘ืื™ืœื• ื›ืœื™ ื ื™ื˜ื•ืจ ืื‘ื˜ื—ื” ืืชื” ืžืฉืชืžืฉ?

7 ื›ืœื™ื ื‘ืงื•ื“ ืคืชื•ื— ืœื ื™ื˜ื•ืจ ืื‘ื˜ื—ืช ืžืขืจื›ื•ืช ืขื ืŸ ืฉื›ื“ืื™ ืœื”ื›ื™ืจ

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”