
- TOP
- ã¿ã°äžèЧ
- ãããã¯ãã§ãŒã³
ãããã¯ãã§ãŒã³
ã€ãã³ã
該åœããã³ã³ãã³ããèŠã€ãããŸããã§ãã
ãã¬ãžã³
æè¡ããã°
ãããã¯ãã§ãŒã³ã®åºæ¬æŠå¿µã§ãããããã¯ããã§ãŒã³ãããã·ã¥å€ãProof of Work(PoW)ããã³ã¹ã«ã€ããŠè§£èª¬ããŸããPythonã«ããç°¡æçãªå®è£
äŸãéããŠããããã¯ãã§ãŒã³ãæ¹ããã«åŒ·ãçç±ãçè§£ããããšãã§ããŸãã
æ¬ããã°ã¯ 2025 幎 11 æ 13 æ¥ã«å
¬éããã AWS Blog â Amazon Inspector detects over 150,000 malicious packages linked to token farming campaign â ã翻蚳ãããã®ã§ãã Amazon Inspector ã®ã»ãã¥ãªãã£ãªãµãŒãã£ãŒã¯ã npm ã¬ãžã¹ããªã«ãããŠã tea.xyz ããŒã¯ã³ãã¡ãŒãã³ã°ãã£ã³ããŒã³ã«é¢é£ãã 15 äžä»¶ä»¥äžã®ããã±ãŒãžãç¹å®ããå ±åããŸãããããã¯ãªãŒãã³ãœãŒã¹ã¬ãžã¹ããªå²äžæå€§èŠæš¡ã®ããã±ãŒãžãã©ããã£ã³ã°ã€ã³ã·ãã³ãã® 1 ã€ã§ãã2024 幎 4 æã« Sonatype ã®ãªãµãŒãã£ãŒãå ±åããåœåã® 1.5 äžä»¶ ãã¯ããã«äžåãããµãã©ã€ãã§ãŒã³ã»ãã¥ãªãã£ã«ãããé倧ãªè»¢æç¹ãšãªã£ãŠããŸãããªãµãŒãããŒã ã¯ãé«åºŠãªã«ãŒã«ããŒã¹ã®æ€åºãš AI ãçµã¿åãããŠãèªå·±è€è£œåã®æ»æãã¿ãŒã³ãçºèŠããŸããããã®æ»æã§ã¯ãè
åšã¢ã¯ã¿ãŒãããã±ãŒãžãèªåçæã»å
¬éãããŠãŒã¶ãŒãæ°ã¥ããªããã¡ã«æå·éè²šå ±é
¬ãåŸãŠããŸãããããã«ãããæåã®ç¹å®ä»¥éããã®ãã£ã³ããŒã³ãããã«æ¥æ¿ã«æ¡å€§ããŠããããæããã«ãªããŸããã ãã®ã€ã³ã·ãã³ãã¯ãééçã€ã³ã»ã³ãã£ããåäŸã®ãªãèŠæš¡ã§ã¬ãžã¹ããªæ±æãåŒãèµ·ãããšããè
åšã®é²åãšããœãããŠã§ã¢ãµãã©ã€ãã§ãŒã³ãå®ãããã®æ¥çãšã³ãã¥ããã£ã®é£æºã®éèŠæ§ã®äž¡æ¹ã瀺ããŠããŸããAmazon Inspector ããŒã ã¯ã驿°çãªæ€åºææ³ãéããŠãå·§åŠã§åŸæ¥ã®ææ³ã§ã¯èŠã€ãã«ããæ°ããã¿ã€ãã®è
åšãæ€åºããèœåãçºæ®ããŸããããŸããæªæããããã±ãŒãžèå¥å (MAL-ID) ã®å²ãåœãŠãšå¯Ÿå¿ã®èª¿æŽã®ããã« Open Source Security Foundation (OpenSSF) ãšè¿
éã«é£æºããããšã¯ãã»ãã¥ãªãã£çµç¹ãæ°ããªæ»æãã¯ãã«ã«å¯ŸããŠè¿
éãã€å¹æçã«å¯Ÿå¿ããæ¹æ³ã®ã¢ãã«ã瀺ããŠããŸãããªãŒãã³ãœãŒã¹ã³ãã¥ããã£ãæé·ãç¶ããäžããã®ã±ãŒã¹ã¯ãééçã€ã³ã»ã³ãã£ããååšããå Žæã«ã¯æ°ããªè
åšãåºçŸãããšããèŠåã§ãããšåæã«ãå調çãªé²åŸ¡ããµãã©ã€ãã§ãŒã³æ»æãžã®å¯ŸåŠã«ããã«åœ¹ç«ã€ãã瀺ããŠããŸãã æ€åº 2025 幎 10 æ 24 æ¥ãAmazon Inspector ã®ã»ãã¥ãªãã£ãªãµãŒãã£ãŒã¯ãnpm ã¬ãžã¹ããªå
ã®çãããããã±ãŒãžãã¿ãŒã³ã®æ€åºèœåã匷åããããã«ãAI ãšçµã¿åãããæ°ããæ€åºã«ãŒã«ããããã€ããŸãããæ°æ¥ä»¥å
ã«ãã·ã¹ãã 㯠tea.xyz ãããã³ã« (ãªãŒãã³ãœãŒã¹éçºè
ã«å ±é
¬ãäžããããã«èšèšããããããã¯ãã§ãŒã³ããŒã¹ã®ã·ã¹ãã ) ã«é¢é£ããããã±ãŒãžãæ€åºãå§ããŸããã 11 æ 7 æ¥ãŸã§ã«ããªãµãŒãã£ãŒã¯æ°åã®ããã±ãŒãžãæ€åºããçµç¹çãªãã£ã³ããŒã³ã®å¯èœæ§ããããšããŠèª¿æ»ãéå§ããŸãããç¿æ¥ãè©äŸ¡çµæãæ€èšŒããã¿ãŒã³ãåæããåŸãOpenSSF ã«é£çµ¡ãåãã調æ»çµæãå
±æããŠå¯Ÿå¿ã調æŽããŸãããOpenSSF ã®ã¬ãã¥ãŒãšåæãåŸãŠãAmazon Inspector ã®ã»ãã¥ãªãã£ãªãµãŒãã£ãŒã¯çºèŠããããã±ãŒãžã OpenSSF ã®æªæããããã±ãŒãžãªããžã㪠ã«äœç³»çã«æåºãå§ããåããã±ãŒãžã¯ 30 å以å
ã« MAL-ID ãåãåããŸããããã®äœæ¥ã¯ 11 æ 12 æ¥ãŸã§ç¶ããæçµçã« 15 äžä»¶ä»¥äžã®æªæããããã±ãŒãžãçºèŠãããŸããã 調æ»ã§æããã«ãªã£ãå
容ã¯ä»¥äžã®ãšããã§ãã tea.xyz ããŒã¯ã³ãã¡ãŒãã³ã°ãã£ã³ããŒã³ã«é¢é£ãã 15 äžä»¶ä»¥äžã®ããã±ãŒãž æçšãªæ©èœãæããªãããã±ãŒãžãäœæããèªå·±è€è£œåã®èªååããã»ã¹ ããã±ãŒãžããããã¯ãã§ãŒã³ãŠã©ã¬ããã¢ãã¬ã¹ã«ãªã³ã¯ãã tea.yaml ãã¡ã€ã«ã®äœç³»çãªçµã¿èŸŒã¿ è€æ°ã®éçºè
ã¢ã«ãŠã³ãã«ãããçµç¹çãªããã±ãŒãžå
¬é åŸæ¥ã®ãã«ãŠã§ã¢ãšã¯ç°ãªãããããã®ããã±ãŒãžã«ã¯æããã«æªæã®ããã³ãŒãã¯å«ãŸããŠããŸããã代ããã«ãèªåè€è£œãšäŸåé¢ä¿ãã§ãŒã³ãéããŠããã±ãŒãžã¡ããªã¯ã¹ã人çºçã«æ°Žå¢ãããããšã§ tea.xyz ã®å ±é
¬ã¡ã«ããºã ãæªçšããè
åšã¢ã¯ã¿ãŒããªãŒãã³ãœãŒã¹ã³ãã¥ããã£ããééçå©çãåŸãããšãå¯èœã«ããŠããŸãã æ°ããªæ»æãã¯ãã«ãšããŠã®ããŒã¯ã³ãã¡ãŒãã³ã° ãã®ãã£ã³ããŒã³ã¯ããµãã©ã€ãã§ãŒã³ã»ãã¥ãªãã£ã«ãããæžå¿µãã¹ãé²åã衚ããŠããŸãããããã®ããã±ãŒãžã¯èªèšŒæ
å ±ãçãã ãã©ã³ãµã ãŠã§ã¢ãå±éãããããããã§ã¯ãããŸããããé倧ãªãªã¹ã¯ããããããŸãã ã¬ãžã¹ããªæ±æ: npm ã¬ãžã¹ããªã¯äœåè³ªã§æ©èœããªãããã±ãŒãžã§æº¢ããæ£åœãªãœãããŠã§ã¢ãèŠãã«ãããããªãŒãã³ãœãŒã¹ã³ãã¥ããã£ãžã®ä¿¡é ŒãäœäžãããŸã ãªãœãŒã¹ã®æªçš: ã¬ãžã¹ããªã®ã€ã³ãã©ã¹ãã©ã¯ãã£ããããã¯ãŒã¯åž¯åãã¹ãã¬ãŒãžããééçå©çã®ããã ãã«äœæãããããã±ãŒãžã«ãã£ãŠæ¶è²»ãããŸã æªçšã®åäŸ: ãã®ãã£ã³ããŒã³ã®æåã¯ãä»ã®å ±é
¬ããŒã¹ã®ã·ã¹ãã ã§ãåæ§ã®æªçšãä¿ããééçå©çã®ããã®èªåããã±ãŒãžçæãåžžæ
åãããå¯èœæ§ããããŸã ãµãã©ã€ãã§ãŒã³ãªã¹ã¯: ç¡å®³ã«èŠããããã±ãŒãžã§ãäžèŠãªäŸåé¢ä¿ã远å ããäºæããªãåäœãåŒãèµ·ãããããäŸåé¢ä¿ã®è§£æ±ºã«æ··ä¹±ãçããããå¯èœæ§ããããŸã OpenSSF ãšã®é£æº: è¿
éãªå¯Ÿå¿ Amazon Inspector ã®ã»ãã¥ãªãã£ãªãµãŒãã£ãŒãš OpenSSF ã®é£æºã«ãããè¿
éãªå¯Ÿå¿ãšä»¥äžã®ãããªã¡ãªãããããããããŸããã è
åšã€ã³ããªãžã§ã³ã¹ã®å³æå
±æ: ãªãµãŒãã£ãŒã®èª¿æ»çµæã¯ OpenSSF ã®æªæããããã±ãŒãžãªããžããªãšå
±æãããã³ãã¥ããã£ã«å
æ¬çãªè
åšããŒã¿ãæäŸãããŸãã MAL-ID ã®å²ãåœãŠ: OpenSSF ã¯æ€åºãããããã±ãŒãžã« MAL-ID ãè¿
éã«å²ãåœãŠãã³ãã¥ããã£å
šäœã§ã®ãããã¯ãšä¿®åŸ©ãå¯èœã«ããŸãããå²ãåœãŠã®å¹³åæé㯠30 åã§ãã å調çé瀺: äž¡çµç¹ã¯ååããŠãããåºããªãŒãã³ãœãŒã¹ã³ãã¥ããã£ã«è
åšã«ã€ããŠéç¥ããŸãã æ€åºåºæºã®åŒ·å: ãã®ãã£ã³ããŒã³ããã®ç¥èŠã¯ããªãŒãã³ãœãŒã¹ã»ãã¥ãªãã£ã³ãã¥ããã£å
šäœã§ã®æ€åºèœåã®åäžãšããªã·ãŒæšå¥šã«æŽ»çšãããŠããŸã ãã®é£æºã¯ãæ¥çã®ãªãŒããŒãšã³ãã¥ããã£çµç¹ããœãããŠã§ã¢ãµãã©ã€ãã§ãŒã³ã®ä¿è·ã«ã©ã®ããã«ååã§ãããã瀺ã奜äŸã§ããMAL-ID ã®è¿
éãªå²ãåœãŠã¯ããªãŒãã³ãœãŒã¹ã¬ãžã¹ããªã®æŽåæ§ãç¶æãããšãã OpenSSF ã®ã³ãããã¡ã³ãã瀺ããŠããŸãããŸãããªãµãŒãã£ãŒã®æ€åºäœæ¥ãšè
åšã€ã³ããªãžã§ã³ã¹ã¯ãé²åããæ»æãã¿ãŒã³ã«å
ãããããã«å¿
èŠãªé«åºŠãªç¥èŠãæäŸããŠããŸãã æè¡ç詳现: ãªãµãŒãã£ãŒããã£ã³ããŒã³ãæ€åºããæ¹æ³ Amazon Inspector ã®ã»ãã¥ãªãã£ãªãµãŒãã£ãŒã¯ãã«ãŒã«ããŒã¹ã®æ€åºãš AI ãæŽ»çšããæè¡ãçµã¿åãããŠããã®ãã£ã³ããŒã³ãçºèŠããŸããããªãµãŒãã£ãŒã¯ã以äžã®ãããªçãããç¹åŸŽãç¹å®ããããã®ãã¿ãŒã³ãããã³ã°ã«ãŒã«ãéçºããŸããã tea.yaml èšå®ãã¡ã€ã«ã®ååš ãªãªãžãã«ã®æ©èœãæããªãæå°éãŸãã¯ã¯ããŒã³ãããã³ãŒã äºæž¬å¯èœãªåœåãã¿ãŒã³ãšèªåçæã®ã·ã°ãã㣠é¢é£ããã±ãŒãžéã®åŸªç°äŸåé¢ä¿ãã§ãŒã³ å
¬éãã¿ãŒã³ãç£èŠããããšã§ããªãµãŒãã£ãŒã¯èªååããŒã«ã䜿ã£ãŠé«éã«ããã±ãŒãžãäœæããçµç¹çãªãã£ã³ããŒã³ãæããã«ããŸããã è
åšãžã®å¯Ÿå¿æ¹æ³ ã客æ§ã®ç°å¢ã§ãã®ãããªè
åšãæ€åºã察åŠããã«ã¯ãæšæºçãªã€ã³ã·ãã³ã察å¿ããã»ã¹ã«åŸã£ãŠãã ããã éçºç°å¢ãã¹ãã£ã³ããã«ã¯ã以äžã®æé ãæšå¥šããŸãã Amazon Inspector ã®äœ¿çš: tea.xyz ããŒã¯ã³ãã¡ãŒãã³ã°ã«é¢é£ããããã±ãŒãžã® æ€åºçµæ ã確èªããæšå¥šããã修埩æé ã«åŸã£ãŠãã ãã ããã±ãŒãžã®ç£æ»: äœåè³ªã§æ©èœããªãããã±ãŒãžãåé€ããŠãã ãã ãµãã©ã€ãã§ãŒã³ã®åŒ·å: ãœãããŠã§ã¢éšå衚 (SBOM) ãé©çšããããã±ãŒãžããŒãžã§ã³ãåºå®ããCI/CD ç°å¢ãåé¢ããŠãã ãã ãã®æçš¿ã«ã€ããŠã質åãããå Žåã¯ã Amazon Inspector ã¿ã°ä»ãã® AWS re:Post ã«ã³ã¡ã³ãã远å ãããã AWS ãµããŒã ã«ãåãåãããã ããã Chi Tran Chi 㯠Amazon Web Services ã®ã·ãã¢ã»ãã¥ãªãã£ãªãµãŒãã£ãŒã§ããªãŒãã³ãœãŒã¹ãœãããŠã§ã¢ãµãã©ã€ãã§ãŒã³ã»ãã¥ãªãã£ãå°éãšããŠããŸãããªãŒãã³ãœãŒã¹ãœãããŠã§ã¢å
ã®æªæããããã±ãŒãžãæ€åºãã Amazon Inspector ã®ãšã³ãžã³ã®ç ç©¶éçºããªãŒãããŠããŸããAmazon Inspector ã® SME ãšããŠãè€éãªã»ãã¥ãªãã£å®è£
ãé«åºŠãªãŠãŒã¹ã±ãŒã¹ã«ã€ããŠã客æ§ã«æè¡çãªã¬ã€ãã³ã¹ãæäŸããŠããŸããå°éåéã¯ã¯ã©ãŠãã»ãã¥ãªãã£ãè匱æ§ãªãµãŒããã¢ããªã±ãŒã·ã§ã³ã»ãã¥ãªãã£ã§ããOSCPãOSCEãOSWEãGPEN ãªã©ã®æ¥çèªå®è³æ Œãä¿æããè€æ°ã® CVE ãçºèŠãããªãŒãã³ãœãŒã¹ã»ãã¥ãªãã£ã€ãããŒã·ã§ã³ã«é¢ããç¹èš±ãåºé¡äžã§ãã Charlie Bacon Charlie 㯠AWS ã® Amazon Inspector ã»ãã¥ãªãã£ãšã³ãžãã¢ãªã³ã°ããã³ãªãµãŒã責任è
ã§ããAmazon Inspector ããã®ä»ã® Amazon Security è匱æ§ç®¡çããŒã«ãæ¯ããè匱æ§ã¹ãã£ã³ããã³ã€ã³ãã³ããªåéãµãŒãã¹ã®ããŒã ããªãŒãããŠããŸããAWS å
¥ç€Ÿåã¯ãéèããã³ã»ãã¥ãªãã£æ¥çã§ 20 幎éã«ãããããªãµãŒããšè£œåéçºã®äž¡æ¹ã§ã·ãã¢ããŒã«ãåããŸããã æ¬ããã°ã¯ Security Solutions Architect ã® äžå³¶ ç« å ã翻蚳ããŸããã
忣åéè (DeFi) ã®ååŒå€æã«ã¯ããããã¯ãã§ãŒã³ã®äŸ¡æ Œãšæµåæ§ããŒã¿ãå¿
èŠã§ãã ãããããããã¯ãã§ãŒã³ããŒããžã®çŽæ¥ã¯ãšãªã¯éå¹ççã§ãªãœãŒã¹ã倧éã«æ¶è²»ãããããã¿ã€ã ãªãŒãªæææ±ºå®ã®ããã«ããã¯ãšãªããŸãã ãããã¯ãã§ãŒã³ã¯å¹ççãªããŒã¿ã¯ãšãªã«æé©åãããŠããããããŒã¿ã¯é 次 (ãããã¯ããšã«) ä¿åãããŠããŸãã ç¹å®ã®æ
å ±ãååŸããã«ã¯ãå€ãã®å Žåããããã¯ãã§ãŒã³å
šäœãã¹ãã£ã³ããå¿
èŠããããŸãã ã€ã³ãã¯ãµãŒã¯ããã®åé¡ã«å¯Ÿãããœãªã¥ãŒã·ã§ã³ãæäŸããŸãã ã€ã³ãã¯ãµãŒã¯æ°ãããããã¯ãšãã©ã³ã¶ã¯ã·ã§ã³ãç£èŠããæé©åãããã»ã«ã³ããªããŒã¿ããŒã¹ (ãªã¬ãŒã·ã§ãã«ããŒã¿ããŒã¹ãªã©) ã«ããŒã¿ãä¿åããããã«èšèšã§ããŸãã ãããã®ããŒã¿ããŒã¹ã«ã¯ãã¢ããªã±ãŒã·ã§ã³ãçŽæ¥ã¯ãšãªã§ããçŽæ¥ã¢ã¯ã»ã¹çšã®ã€ã³ããã¯ã¹ãå«ãŸããŠããŸãã ã€ã³ãã¯ãµãŒã¯ããããã¯ãã§ãŒã³ãžã®çŽæ¥ã¯ãšãªãšæ¯èŒããŠé«éãªå¿çæéãæäŸããéå»ããã³çŸåšã®ãããã¯ãã§ãŒã³ããŒã¿ãžã®å¹ççãªã¢ã¯ã»ã¹ã«ãããDeFi ã¢ããªã±ãŒã·ã§ã³ã®ãŠãŒã¶ãŒäœéšãåäžãããŸãã ãããã¯ãã§ãŒã³ã€ã³ãã¯ãµãŒã¯åºãå©çšå¯èœã§ãããæ¢åã®ãœãªã¥ãŒã·ã§ã³ããããã¯ãã§ãŒã³ãå¿
èŠãªããŒã¿ããµããŒãããŠããªãå ŽåãAWS äžã«ã«ã¹ã¿ã ã€ã³ãã¯ãµãŒãæ§ç¯ããå¿
èŠããããŸãã æ¬èšäºã§ã¯ããããã¯ãã§ãŒã³ã®ã·ãŒã±ã³ã·ã£ã«ãªããŒã¿æ§é ã DeFi ã¢ããªã±ãŒã·ã§ã³åãã«å¹ççã«ã¯ãšãªã§ãã圢åŒã«å€æããããããã¯ãã§ãŒã³ã€ã³ãã¯ãµãŒã®éèŠãªåœ¹å²ãšã¢ãŒããã¯ãã£ã«ã€ããŠèª¬æããŸãã ãŸããAWS äžã§ãããã¯ãã§ãŒã³ã€ã³ãã¯ãµãŒãæ§ç¯ããããã®ã¢ãŒããã¯ãã£ã¬ã€ãã³ã¹ãæäŸããŸãã ã€ã³ããã¯ã¹äœæã¢ãŒã ãããã¯ãã§ãŒã³ã€ã³ãã¯ãµãŒã«ã¯ 2 ã€ã®ç°ãªãã¢ãŒãããããããããç°ãªãèŠä»¶ãé©çšãããŸãã ããã¯ãã£ã« â ååèµ·åæãã€ã³ãã¯ãµãŒã¯ãžã§ãã·ã¹ããçŸåšã®ããããŸã§ã®ãã¹ãŠã®å±¥æŽãããã¯ã䞊åããã»ã¹ã§åŠçããåã蟌ã¿é床ãæå€§åããŠããŸãããããã¯ãã§ãŒã³ããŒã¿ã¯äžå€ã§ãããããããã¯ãã£ã«äžã«ãã§ãŒã³ã®ãããã¯åç·šæãèæ
®ããå¿
èŠã¯ãããŸããã ãã©ã¯ãŒããã£ã« â ãã®ã¢ãŒãã§ã¯ãã€ã³ãã¯ãµãŒã¯æ°ãããããã¯ãçºèŠæ¬¡ç¬¬ããã«åã蟌ã¿ãŸãããã ãããããã¯åç·šæã«ãããããã¯ãã§ãŒã³å
端ã®å€æŽã«ããã以åã®ãããã¯ãç¡å¹ã«ãªãå¯èœæ§ããããããã»ã«ã³ããªããŒã¿ã¹ãã¢ãå®éã®ãããã¯ãã§ãŒã³ããŒã¿ãšäžè²«æ§ãä¿ã€ããã®ã¡ã«ããºã ãå¿
èŠã§ãã ãœãªã¥ãŒã·ã§ã³æŠèŠ ã€ã³ãã¯ãµãŒããããã¯ãã§ãŒã³ããŒãããçŽæ¥æœåºãã倿ããžãã¯ã倿Žãããå Žåããããã¯ãã§ãŒã³å
šäœãåã€ã³ããã¯ã¹åããå¿
èŠããããŸã (ããã¯æéãããããŸã)ã 代ããã«ã1 åæœåºããå¿
èŠã«å¿ããŠè€æ°å倿ãšããŒããè¡ãæ¹æ³ãææ¡ããŸãã ãããã¯ãã§ãŒã³ããŒã¿ãä¿åããäžéã¹ãã¬ãŒãžã¬ã€ã€ãŒãäœæããããšã§ã倿åŠçã¯ããŒãã«ç¹°ãè¿ãã¯ãšãªãå®è¡ããã®ã§ã¯ãªããããŒã«ã«ã³ããŒã«å¯ŸããŠåŠçãå®è¡ã§ããããã«ãªããŸãã æ¬¡ã®å³ã¯ãã€ã³ãã¯ãµãŒã®äž»èŠãªã³ã³ããŒãã³ãã瀺ããŠããŸãã ãããã¯ãã§ãŒã³ããŒã㯠Ethereum ãããã¯ãã§ãŒã³ã«æ¥ç¶ãããŠããŸãã ããã¯ãã£ã«(éå»ããŒã¿ååŸ)ãšãã©ã¯ãŒããã£ã«(æ°èŠããŒã¿ååŸ)ã®ã³ã³ããŒãã³ãã¯ããããã¯ãã§ãŒã³ããŒãããããŒã¿ãååŸããŸãã æœåºåŸãããŒã¿ã¯äžéã¹ãã¬ãŒãžãšããŠã® Amazon Managed Streaming for Apache Kafka (Amazon MSK) ã«ããŒããããŸãã ããŒã¿ã¯ Amazon Managed Service for Apache Flink ã§å€æããã Amazon Relational Database Service (Amazon RDS) ã®ãããªããŒã¿ããŒã¹ã«ããŒããããŸãã 以äžã®ã»ã¯ã·ã§ã³ã§ã¯ãæœåºã倿ãèªã¿èŸŒã¿ (ETL) ããã»ã¹ã«ã€ããŠè©³ãã説æããŸãã æœåº ãããã¯ãã§ãŒã³ããŒãã¯ããããã¯ãã§ãŒã³èªäœãžã®ã²ãŒããŠã§ã€ã§ãã ãã¹ãŠã®ãããã¯ã®ããŒã«ã«ã³ããŒãä¿æãããããã¯ãã§ãŒã³ãããã¯ãŒã¯ãéããŠäŒæãããæ°ãããããã¯ãåä¿¡ããŸãã ãããã¯ãã§ãŒã³ããŒãã¯ãæšæºåããã JSON-RPC åŒã³åºãã䜿çšããŠã¯ãšãªãå®è¡ã§ããŸãã ãããã¯ãã§ãŒã³ã®ã€ã³ããã¯ã¹äœæã«ã¯ããã«ããŒããŸãã¯ã¢ãŒã«ã€ãããŒãã®ãããããå¿
èŠã§ãã ãã«ããŒãã¯ãã¹ãŠã®ãã©ã³ã¶ã¯ã·ã§ã³ãä¿æããŸãããéå»ã®ç¶æ
ããŒã¿ã¯ãã«ãŒãã³ã°ãããŸããäžæ¹ãã¢ãŒã«ã€ãããŒãã¯å®å
šãªç¶æ
å±¥æŽãä¿æããŸãã ææ¡ããã¢ãŒããã¯ãã£ã§ã¯ã¢ãŒã«ã€ãããŒããåæãšããŠããŸããããã¯ããã«ããŒãã䜿çšããå Žåãå¿
èŠãªããŒã¿ããã¹ãŠå«ãŸããŠããããšãæ€èšŒããå¿
èŠãããããã§ãã ããã¯ãã£ã« ããŒã¿åã蟌ã¿ã®æåã®ã¹ãããã¯ããããã¯ãã§ãŒã³ã®éå§æç¹ (ãžã§ãã·ã¹ãããã¯) ãããã§ãŒã³ã®ææ°ãããã¯ãŸã§ã®éå»ããŒã¿ã®åã蟌ã¿ã§ãã ãã®éå»ããŒã¿ã®åã蟌ã¿ã³ã³ããŒãã³ãã¯ãéå»ã®ãããã¯ãåŠçããé¢é£ããŒã¿ãæœåºããŠãApache Kafka ãããã¯ã«ããã·ã¥ããŸãã Amazon MSK ã¯äžéã¹ãã¬ãŒãžãšããŠæ©èœããŸãã ããã«ãããããŒã¿ãä¿æãã€ã€ãè€æ°ã®ç¬ç«ããã³ã³ã·ã¥ãŒããŒãããŒã¿ãåŠçã§ããŸãã ãã®äŸã§ã¯ãblocksãtransactionsãlogs ãšãã 3 ã€ã®ç°ãªããããã¯ã䜿çšããããããã®ããŒã¿ãä¿æããŸãã çè«çã«ã¯ãããã¯ãã£ãªã³ã°ã³ã³ããŒãã³ãã¯ãã€ã³ãã¯ãµãŒããŒãããéå§ããéã«äžåºŠã ãå®è¡ããå¿
èŠããããŸãã ãã¹ãŠã®å±¥æŽããŒã¿ãåã蟌ãã åŸã¯ããã©ã¯ãŒããã£ãªã³ã°ã³ã³ããŒãã³ãã®ã¿ããKafka ãããã¯ããããã¯ãã§ãŒã³ã®ææ°ç¶æ
ãšåæãããããã«å¿
èŠãšãªããŸãã ããããããã¯ãã£ãªã³ã°ã³ã³ããŒãã³ããåå®è¡ããå¿
èŠãããçç±ã¯ããŸããŸã§ããæåã®å®è¡æã«äžéšã®ããŒã¿ãåãããŒãããå¯èœæ§ãããå Žåã転éå
ã®ããŒã¿ã¹ããŒãã®å€æŽããŸãã¯ä¿®æ£ããã ETL ããžãã¯ã®ãã°ãªã©ãèããããŸãã ããã¯ãã£ãªã³ã°ã³ã³ããŒãã³ããåå®è¡ããå¯èœæ§ããããããé«éåã«éç¹ã眮ããŠããŸãã ããã¯ãã£ãªã³ã°ã³ã³ããŒãã³ãã®äžè¬çãªã¢ãŒããã¯ãã£ã¯ã次ã®å³ã®ããã«ãªããŸãã ããŒã¿æœåºã«ã¯ã Paradigm ãéçºãããªãŒãã³ãœãŒã¹ã®æœåºãšã³ãžã³ cryo ã䜿çšããŸãã ããã¯ã䞊åç㪠RPC åŒã³åºãã䜿çšããŠãããã¯ãã§ãŒã³ããŒãããããŒã¿ãæœåºããããŒã«ã«ãã¡ã€ã«ãšããŠä¿åããŸãããã®åŸããããã®ãã¡ã€ã«ã Kafka ãããã¯ã«ããã·ã¥ã§ããŸãã ããã¯ãã£ã«äžãã€ã³ãã¯ãµãŒã¯ãããã¯ãã§ãŒã³ããŒãã«ã¯ãšãªãéä¿¡ããŸãã ã¹ããããªã³ã°ãåé¿ããã¯ãšãªãžã®å¿çã確å®ã«ããããã«ãå°çšããŒãã䜿çšããããšããå§ãããŸãã ãããã¯ãŒã¯ã¬ã€ãã³ã·ãŒãåæžããããã«ããã®ããŒããã€ã³ãã¯ãµãŒã®è¿ãã«é
眮ããããšããå§ãããŸãã ãµã³ãã«ã¢ãŒããã¯ãã£ã§ã¯ãåäžã® Amazon Elastic Cloud Compute (Amazon EC2) ã€ã³ã¹ã¿ã³ã¹ã䜿çšããŠãããŒãã®ãã¹ããšã€ã³ããã¯ã¹åŠçããžãã¯ã®å®è¡ã®äž¡æ¹ãè¡ã£ãŠããŸãã ãã©ã¯ãŒããã£ã« ããã¯ãã£ã«åŸãã€ã³ãã¯ãµãŒã¯ãã©ã¯ãŒããã£ã«ã¢ãŒãã«åãæ¿ãããŸãã ãã©ã¯ãŒããã£ã«ã¯ç¶ç¶çãã€é 次å®è¡ãããããŒããç£èŠããŠæ°ãããããã¯ãæ€åºããŸãã ãã®ã³ã³ããŒãã³ã㯠2 ã€ã®æ©èœãå®è¡ããŸãã1/ ãããã¯ãã§ãŒã³ããŒããç£èŠããå°çããæ°ãããããã¯ãåã蟌ãã2/ ãããã¯åç·šæ (reorg) ãèªèãç¶ããŸãã å€ãã®ãããã¯ãã«ããŒãåæã«æ°ãããããã¯ãäœæããŠãããããçæããããããã¯ãç¡å¹ã«ãªãå¯èœæ§ããããŸã (ããé·ããã§ãŒã³ã®ãã©ãŒã¯ãååšããå Žå)ã ã€ã³ãã¯ãµãŒã¯ reorg ãèªèããå¿
èŠããããŸããããã㯠reorg ãçºçããå Žåããã©ãŒã¯ã®èµ·ç¹ãŸã§é¡ãå¿
èŠããããŸãã ããã㯠reorg ã¯æ¬¡ã®ããšãæ€èšŒããããšã§æ€åºãããŸãã1/ åæ°ãããããã¯ã«åã®ãããã¯ã®ããã·ã¥ãå«ãŸããŠããããšã2/ ãããã¯çªå·ãé æ¬¡å¢å ããŠããããšã ããããã®æ¡ä»¶ãæºããããªãå Žåãreorg ãçºçããŠãããã€ã³ãã¯ãµãŒã¯ãã©ãŒã¯åã®æåŸã®ãããã¯ãŸã§å·»ãæ»ãå¿
èŠããããŸãã ã¯ãŒã¯ãããŒã«ã¯ 3 ã€ã®ã¹ãããããããŸã (äžã®å³ã«ç€ºãããŠããŸã)ã çŸåšã®æ£èŠãã§ãŒã³ã®å
é (ç·) ã«åŸããªãæ°ããããã㯠(玫) ãåºçŸããŸãã ã€ã³ãã¯ãµãŒã¯æ°ãããããã¯ããå
±éã®ç¥å
(ç·) ãŸã§é¡ããŸãã ã€ã³ãã¯ãµãŒã¯å
±éã®ç¥å
ãŸã§ã®ã以åã«ä¿åããããããã¯ãåé€ããŸããã€ã³ãã¯ãµãŒã¯æ°ããæ£èŠãã©ã³ãããæ°ãããããã¯ãåã蟌ã¿ãŸãã æ¬¡ã®å³ã¯ããã©ã¯ãŒããã£ãªã³ã°ã³ã³ããŒãã³ãã®ã¢ãŒããã¯ãã£ã瀺ããŠããŸãã ããã¯ããããã¯ãã§ãŒã³ããŒãããã§ãŒã³ã®åç·šæãæ£ããåŠçããæ©èœã«äŸåããŠããŸãã ãããå®çŸããããã«ãReth ã¯ã©ã€ã¢ã³ãã® Execution Extensions (ExEx) æ©èœã䜿çšããŸãã ã¯ã©ã€ã¢ã³ãã¯åæ°ããããã㯠(ããã³reorg) ã ExEx ã«éç¥ããExEx ã¯ããŒã¿ãã«ã¹ã¿ã ã®éä¿¡å
ã«éä¿¡ã§ããŸãã reorgãåŠçããããã«ãExEx ã¯å·»ãæ»ããšæ°ããã³ãããããããããã¯ã®äž¡æ¹ã Kafka ã«ããã·ã¥ããŸãã Kafka ãããã¯ã¯ãããã®ãããã¯ãé æ¬¡ä¿åãããã®åŸå€æããžãã¯ãå®è¡ãããŠæçµçãªããŒã¿ã·ã³ã¯ã®ããŒã¿ãæŽæ°ãŸãã¯åé€ããŸãã 倿 Apache Flink ã䜿çšãããšãKafka ãããã¯ã«å¯ŸããŠã³ã³ã·ã¥ãŒããŒãå®è¡ããããŒã¿ã®ãã£ã«ã¿ãªã³ã°ãšå€æãè¡ãããšãã§ããŸãã Flink ã¢ããªã±ãŒã·ã§ã³ã¯ Java ã§èšè¿°ãããŠãããããŒã¿ã®ãã£ã«ã¿ãªã³ã°ã倿ã«é©ããŠããŸãã ã¢ãã¬ã¹ãŸãã¯ã€ãã³ãããŒã¿ã®ãã³ãŒãã«ãã£ãŠãç¹å®ã®ã¹ããŒãã³ã³ãã©ã¯ãã«å¯Ÿãããã£ã«ã¿ãªã³ã°ãå®è¡ã§ããŸãã 倿ãããããŒã¿ã¯ãåã³ Kafka ãããã¯ãAmazon RDS ãªã©ã®ããŒã¿ããŒã¹ããŸã㯠Amazon Simple Storage Service (Amazon S3) äžã®ãã¡ã€ã«ãšããŠä¿åã§ããŸãã ã³ã³ã·ã¥ãŒããŒã¯å
ã®ããŒã¿ã倿Žããªãããšã«æ³šæããããšãéèŠã§ãã 倿ããžãã¯ã«å€æŽãçºçããå Žåãæåã® Kafka ã¡ãã»ãŒãžããã€ã³ããã¯ã¹ãåæ§ç¯ããããã«ã³ã³ã·ã¥ãŒããŒãåèµ·åããã ãã§æžã¿ãããŒã¿ãœãŒã¹ïŒããŒãïŒèªäœã«æ»ãå¿
èŠã¯ãããŸããã ããŒã¿ã®æ§é ã«ãã£ãŠã¯ãè€æ°ã®ã³ã³ã·ã¥ãŒããŒã䞊åã§å®è¡ã§ããå¯èœæ§ããããŸãã ããŒã ã³ã³ã·ã¥ãŒããŒã¯ãããŒã¿ãã«ã¹ã¿ã ã·ã³ã¯ã«ããŒãã§ããŸãã Uniswap ã®äŸã§ã¯ãããŒã¿ãã«ã¹ã¿ã PostgreSQL ããŒãã«ã«ä¿åããŸãã ããã³ããšã³ãã¯ããŒãã«ãã¯ãšãªããŠãé©åãªããŒã¿ãååŸã§ããŸãã ãœãªã¥ãŒã·ã§ã³å
šäœã®æçµçãªã¢ãŒããã¯ãã£ã¯ã次ã®å³ã«ç€ºãããŠããŸãã ãŸãšã AWS ããŒã¹ã®ãããã¯ãã§ãŒã³ã€ã³ãã¯ãµãŒã¯ãåæ¹åããŒã¿ãããŒãšæœåºããã»ã¹ãšå€æããã»ã¹ã®åé¢ã«ãããæé©åãããããŒã¿ã¢ã¯ã»ã¹ãå®çŸããŸãã ãã®ã¢ãŒããã¯ãã£ã¯ãããã¯ãã£ã«ã«ããå¹ççãªå±¥æŽããŒã¿åŠçãå¯èœã«ããªãããåç·šææ€ç¥æ©èœãåãããã©ã¯ãŒããã£ã«ã«ãã£ãŠãªã¢ã«ã¿ã€ã ããŒã¿ã®æŽåæ§ãç¶æããŸãã ãã®ãœãªã¥ãŒã·ã§ã³ã¯ãMSKãManaged FlinkãRDS ãå«ã AWS ãµãŒãã¹ã掻çšããŠããããã¯ãã§ãŒã³ã®é 次çãªæ§é ãå¹ççã«ã¯ãšãªå¯èœãªåœ¢åŒã«å€æãããã¹ã±ãŒã©ãã«ã§ä¿¡é Œæ§ã®é«ãåºç€ãæ§ç¯ããŸãã ãã®ãœãªã¥ãŒã·ã§ã³ããããã€ããããšã§ãéçºè
ã¯çŽæ¥ããŒãã«ã¯ãšãªãå®è¡ããéã®ããã©ãŒãã³ã¹å¶éãåé¿ããªããã貎éãªãããã¯ãã§ãŒã³ã€ã³ãµã€ãïŒæŽå¯ïŒãåŸãããšãã§ããŸãã 詳现æ
å ± ãã®ãœãªã¥ãŒã·ã§ã³ããèªèº«ã§ãããã€ããã«ã¯ã GitHub ã®è©³çްãªãããã€ã¡ã³ãã¬ã€ã ã«åŸã£ãŠãã ããã ã€ã³ãã¯ãµãŒã®ãã¢ã§ã¯ãããã©ã«ãã§ã¢ãŒã«ã€ãããŒããæã€ reth å®è¡ã¯ã©ã€ã¢ã³ãã䜿çšããã«ã¹ã¿ã ã·ã³ã¯ã«ããŒã¿ãã¹ããªãŒãã³ã°ããæ¹æ³ãæäŸããŸãããã®ã¹ããªãŒãã³ã°æ©èœã¯ãã©ã¯ãŒããã£ãªã³ã°ããã»ã¹ã§äœ¿çšãããŸãã ãã®ãœãªã¥ãŒã·ã§ã³ã¯ãããã¯ãã£ãªã³ã°ã®ããã« cryo ã䜿çšããŠå±¥æŽããŒã¿ãå¹ççã«æœåºããã«ã¹ã¿ã reth ExEx ãéããŠãªã¢ã«ã¿ã€ã ããŒã¿ãååŸããFlink ã䜿çšããŠãã®ããŒã¿ãåŠçããã³å€æããåæã®ããã«æ§é åããŒã¿ããªã¬ãŒã·ã§ãã«ããŒã¿ããŒã¹ã«ä¿åããŸãã ãã®ãœãªã¥ãŒã·ã§ã³ã¯ããªã³ãã§ãŒã³ããŒã¿ã®èŠæš¡ãšè€éãã«å¯Ÿå¿ã§ãããããã¯ãã§ãŒã³ã®ã€ã³ããã¯ã¹äœæãšåæã®ããã®ä¿¡é Œæ§ã®é«ãåºç€ãæäŸãããããã¯ãã§ãŒã³ããŒã¿ãã䟡å€ããæŽå¯ãåŸãã®ã«åœ¹ç«ã¡ãŸãã ãããæ¡åŒµããã«ã¯ã以äžãæ€èšããŠãã ããã ç°ãªããããã³ã«ãããŒã¯ã³ã®ããã® Flink ã¢ããªã±ãŒã·ã§ã³ã®è¿œå ããŒã¿å¯èŠåããã·ã¥ããŒãã®å®è£
ç¹å®ã®ãªã³ãã§ãŒã³ã€ãã³ãã«å¯Ÿããã¢ã©ãŒãã®èšå® äºæž¬åæã®ããã®æ©æ¢°åŠç¿ã¢ãã«ãšã®çµ±å æ¬èšäºã¯ã2025 幎 11 æ 25 æ¥ã«å
¬éããã Building a blockchain indexer on AWS ã翻蚳ãããã®ã§ãã翻蚳㯠Blockchain Prototyping Engineer ã® æ·±æŽ¥é¢¯éš ãæ
åœããŸããã èè
ã«ã€ã㊠Christoph Niemann Christoph 㯠Dune Analytics ã® Web3 ãœãªã¥ãŒã·ã§ã³ãšã³ãžãã¢ã§ãããAWS ã®å
ã·ãã¢ãããã¯ãã§ãŒã³ã¢ãŒããã¯ãã§ãããããã¯ãã§ãŒã³ãæ±ãããããã¯ãã§ãŒã³ããŒã¿ã®ãœãªã¥ãŒã·ã§ã³ãéçºããæ·±ãçµéšãæã£ãŠããŸãã Arvind Raghu Arvind 㯠AWS ã® Web3 ããã³ Confidential Compute ã®ã°ããŒãã«è²¬ä»»è
ã§ãã顧客ãããŒãããŒãšç·å¯ã«é£æºã㊠Web3 ããã³ Confidential Computing ãœãªã¥ãŒã·ã§ã³ãéçºããã¢ãŒããã¯ããš GTM ã¹ãã©ããžã¹ãã®ããŒã ãçããŠããŸãã Forrest Colyer Forrest 㯠AWS ã§ Web3 ãšåæ£åãã¯ãããžãŒãå°éãšããã·ãã¢ã¹ãã·ã£ãªã¹ããœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã§ãããããã¯ãã§ãŒã³ãªã©ã®ãã¯ãããžãŒã«äŸåããã¯ãŒã¯ããŒããæ§ç¯ããéã«ãæ¥çãè¶
ãã顧客ã«å¯ŸããŠæ·±ãæè¡çã¬ã€ãã³ã¹ãæäŸãããŸã Web3 åéã® ISV ãšã®ããŒãããŒã·ããã®æ§ç¯ã«ãåãçµãã§ããŸãã


















