IAMãšIGAïŒãããã¯ãããããç°ãªããçžäºã«è£å®ãåãæ©èœãæããã2ã€ã®ã¢ã€ãã³ãã£ãã£ã»ãã¥ãªãã£æ©èœçŸ€ã§ãã.
- IAMã¯ãèªèšŒãã·ã³ã°ã«ãµã€ã³ãªã³ïŒSSOïŒãããã³èªèšŒãã¢ã¯ã»ã¹ã«é¢é£ãããã®ä»ã®æ©èœãéããŠããŠãŒã¶ãŒãããžã¿ã«ãªãœãŒã¹ïŒã¢ããªã±ãŒã·ã§ã³ãã·ã¹ãã ãããŒã¿ïŒã«å®å šã«ã¢ã¯ã»ã¹ã§ããããã«ãããã®ã¢ã¯ã»ã¹ã管çããããšã«éç¹ã眮ããŠããŸãã.
- IGAã¯ãã¢ã¯ã»ã¹æš©ã®ä»äžãšç®¡çãšããåºæ¬æ©èœã«ãšã©ãŸããã1ïŒçµç¹ãããžã¿ã«ãªãœãŒã¹ãžã®ã¢ã¯ã»ã¹æš©ãã©ã®ããã«ä»äžããŠãããã«çŠç¹ãåœãŠã2ïŒä»äžãããã¢ã¯ã»ã¹æš©ãé©åãã€ã³ã³ãã©ã€ã¢ã³ã¹ã«æºæ ããŠããããšã確èªããããã§ãªãå Žåã«ã¯é©åãªæªçœ®ãè¬ããŸãã.
åºæ¬çã«ãIAMã¯ã誰ããã°ã€ã³ãããããã©ã®ããã«ãã°ã€ã³ããããããã°ã€ã³åŸã«ã©ã®ãããªã¢ã¯ã»ã¹æš©éãäžãããããããšããæ ¹æ¬çãªåé¡ã«å¯ŸåŠããäžæ¹ã§ãIGAã¯ãä»äžãããã¢ã¯ã»ã¹æš©éãããã®ãŠãŒã¶ãŒã®åœ¹å²ãå²ãåœãŠãããæ¥åã«å¯ŸããŠããããé©åã§ãããã©ãããæ€èšŒãããã®ã§ãã.
IAMãšã¯ãçµç¹å ã®ãªãœãŒã¹ãžã®å®å šãªã¢ã¯ã»ã¹ãæ±ãããŠãŒã¶ãŒïŒäººéãŸãã¯ãã·ã³ïŒã®èº«å ãèªèšŒããããã®ããªã·ãŒããã³ããã»ã¹ãæããŸãã ãŠãŒã¶ãŒã®èº«å ãèªèšŒããç®çã¯ã1ïŒãã®ãŠãŒã¶ãŒãèªèº«ã®åœ¹å²ãšè²¬ä»»ã«åºã¥ããèŠæ±ãããã¢ã¯ã»ã¹æš©ãå®éã«æããŠããããšã確èªããããšãããã³2ïŒããã«å¿ããŠã¢ã¯ã»ã¹ãèš±å¯ïŒãŸãã¯èš±å¯ããªãïŒããããšã§ãã.
IAMã®äž»ãªæ©èœ
IAMãšã¯ãçµç¹ã®ã»ãã¥ãªãã£ãšãŠãŒã¶ãŒã®çç£æ§ã®äž¡æ¹ãåªå ãã€ã€ããŠãŒã¶ãŒãèªèšŒãããªãœãŒã¹ãžã®ã¢ã¯ã»ã¹æš©ãä»äžããããšãç®çãšããŠããŸããIAMã¯æ°å幎ã«ãããé²åãéããããã2ã€ã®åéã«ããŸããŸãæŽç·Žãããæ¹æ³ã§åæã«å¯Ÿå¿ã§ããããã«ãªã£ãŠããŸããã.
- èªèšŒïŒæãåºæ¬çãªæå³ã«ãããŠãèªèšŒãšã¯ããŠãŒã¶ãŒãèªèº«ã®èº«å ã蚌æããããã«ããŠãŒã¶ãŒåããã¹ã¯ãŒããšãã£ãåŸæ¥ã®èªèšŒæ å ±ãæåºããããšãæããŸããããããã¢ã€ãã³ãã£ãã£ç°å¢ãè åšã®ç¶æ³ãèŠæš¡ã»è€éãã®äž¡é¢ã§æ¡å€§ããã«ã€ãããŠãŒã¶ãŒãèªèšŒæ å ±ãèŠãã«ãããæªæã®ããæ»æè ãçã¿ããããšããåé¡ãããŸããŸãæ·±å»åããŠããŸãã.
- å€èŠçŽ èªèšŒïŒMFAïŒïŒ çäœèªèšŒãªã©ã®è¿œå ã®èªèšŒèŠçŽ ãå°å ¥ããããšã§ãèªèšŒã®ããŒãã«ãé«ãŸããã»ãã¥ãªãã£ãåäžããŸããããã¯ã远å ã®èªèšŒèŠçŽ ããŠãŒã¶ãŒã«ãšã£ãŠè² æ ã«ãªããªãå Žåã«ç¹ã«æå¹ã§ããäŸãã°ãé¡èªèšŒãæçŽèªèšŒã¯ãŠãŒã¶ãŒã«ãšã£ãŠã»ãšãã©æéãããããŸããããèªèšŒæ å ±ã®çé£ãå€§å¹ ã«é²ãããšãã§ããŸãã.
- ã·ã³ã°ã«ãµã€ã³ãªã³ïŒSSOïŒïŒ ãŠãŒã¶ãŒãã¢ã¯ã»ã¹ããå¿ èŠã®ããã»ãã¥ãªãã£ä¿è·ããããªãœãŒã¹ã®æ°ãå¢ããã«ã€ããSSO ãå©çšããããšã§ããŠãŒã¶ãŒã¯ 1 åã®ãã°ã€ã³ã§åŒ·åãªèªèšŒãçµãŠè€æ°ã®ã¢ããªã±ãŒã·ã§ã³ã«ã¢ã¯ã»ã¹ã§ããããã«ãªããããã»ã¹ãè¿ éåã»ç°¡çŽ åã§ããŸãããŸããSSO ã¯ãæ»æè ãè€æ°ã®ãã°ã€ã³ã«äŒŽããã°ã€ã³ã®è匱æ§ãæªçšããæ©äŒãæžããããšã§ãæ»æå¯Ÿè±¡é åãæå°éã«æããŸãã.
- ãã¹ã¯ãŒãã¬ã¹: ãã¹ã¯ãŒãã¬ã¹èªèšŒã§ã¯ãåŸæ¥ã®èªèšŒæ å ±ããçäœèªèšŒããã¹ããŒãèªèšŒã¢ããªãªã©ã容æã«çãŸããããšã®ãªã身å ç¢ºèªææ®µã«çœ®ãæããŸãããŸãããŸããŸãå¢ãç¶ãããªãœãŒã¹ã«ã¢ã¯ã»ã¹ããããã«ããŠãŒã¶ãŒãè€æ°ã®èªèšŒæ å ±ãèšæ¶ããå¿ èŠããªããªããããæ£åœãªèªèšŒããã容æã«ãªããŸãã.
IAMã®éç¹åéïŒ ãŒããã©ã¹ã
ãŒããã©ã¹ããšã¯ããªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ãèš±å¯ããåã«ä¿¡é Œé¢ä¿ã確ç«ãããšããèãæ¹ã«åºã¥ãã»ãã¥ãªãã£æŠå¿µã§ãããæ±ºããŠä¿¡é Œãåæãšããªããã®ã§ãããã®ããã誰ããŸãã¯äœããã¢ã¯ã»ã¹ã詊ã¿ããã³ã«èº«å ã確èªããªããã°ãªããªããŒããã©ã¹ãç°å¢ã®éçšã«åãçµãçµç¹ã«ãšã£ãŠãIAMã¯äžå¯æ¬ ãªåºç€ãšãªããŸãã.
ãŒããã©ã¹ãç°å¢ã¯ãIAMã®äžæ žãšãªãæ©èœãšå®è·µã«ãã£ãŠå®çŸãããŸãã.
- èªèšŒïŒMFA ã«ããæ¬äººç¢ºèªãš ãã¹ã¯ãŒãã¬ã¹èªèšŒ
- ã¢ã¯ã»ã¹ïŒã¢ã¯ã»ã¹èš±å¯ã®ããã®ã³ã³ããã¹ãã«å¿ããæ¡ä»¶ä»ãããªã·ãŒã®æ¡çš
- äžå åïŒã¢ããªã±ãŒã·ã§ã³ãã¢ã¯ã»ã¹ç°å¢ã暪æããSSOã®æŽ»çš
IAMã¯äž»ã«ããŠãŒã¶ãŒã«ã¢ã¯ã»ã¹æš©ãä»äžããåã«ãã®èº«å ãèªèšŒããããšã«éç¹ã眮ããŠããã®ã«å¯ŸããIGAã¯ã¬ããã³ã¹ã«éç¹ã眮ããŠãã ã©ã®ããã« ã¢ã¯ã»ã¹æš©éã誰ã«ä»äžãããããæç¢ºã«ãããããåžžã«ãŠãŒã¶ãŒãç¶æ³ã«å¿ããŠé©åã§ããããšã確èªããããšã§ããIGAã®å šäœçãªç®çã¯ãã¢ã¯ã»ã¹æš©éãããžãã¹ããªã·ãŒã«æºæ ããã³ã³ãã©ã€ã¢ã³ã¹èŠä»¶ãæºãããã»ãã¥ãªãã£ã®ãã¹ããã©ã¯ãã£ã¹ãšæŽåããŠããããšãä¿èšŒããããšã§ãã.
IGAã®äž»ãªæ©èœ
IAMã¯ã誰ãäœã«ã¢ã¯ã»ã¹ã§ãããããæ±ãã®ã«å¯ŸããIGAã¯ãçµç¹å ã§ã®ãŠãŒã¶ãŒã®åœ¹å²ããçµç¹ã®ã»ãã¥ãªãã£ããã³ã³ã³ãã©ã€ã¢ã³ã¹ã«é¢ããããªã·ãŒãæ £è¡ãšãã£ãèŠçŽ ã«åºã¥ãããã®ã¢ã¯ã»ã¹æš©ãé©åã«ä»äžãããŠãããã©ããã«çŠç¹ãåœãŠãŠããŸãã.
- ã¢ã¯ã»ã¹èŠæ±ãšæ¿èªïŒIGAç°å¢ã«ãããã¯ãŒã¯ãããŒããŒã¹ã®ã¢ã¯ã»ã¹ããããžã§ãã³ã°ã§ã¯ãèªååãšäººçé¢äžãçµã¿åãããããšã§ãã¢ã¯ã»ã¹èŠæ±ãè¿ éãã€æ£ç¢ºã«å¯©æ»ãããŠãŒã¶ãŒãžã®ã¢ã¯ã»ã¹æš©éãä»äžããŸãã.
- ã¢ã¯ã»ã¹èªèšŒïŒãŠãŒã¶ãŒã®åœ¹å²ã責任ã¯çµ¶ããå€åããŠãããããã¢ã€ãã³ãã£ãã£ã»ã¬ããã³ã¹ã§ã¯ãã¢ã¯ã»ã¹æš©éã®é©åæ§ãæ€èšŒããããã«å®æçãªã¢ã¯ã»ã¹èªèšŒãå¿ èŠãšãªããŸããæäœæ¥ã§ã¯ããããå€åã«è¿œãã€ãããšã¯äžå¯èœã§ãããããèªååãéµãšãªããŸãã.
- ããŒã«ç®¡çïŒãŠãŒã¶ãŒã«å¿ èŠãªæ¥åãè¡ãããã®ã»ãã¥ã¢ãªãªãœãŒã¹ãžã®ã¢ã¯ã»ã¹æš©ã容æã«ç¢ºä¿ããã«ã¯ããŠãŒã¶ãŒåãã®ããŒã«ãäœæããããšãäžå¯æ¬ ã§ãããŸããã»ãã¥ãªãã£ãªã¹ã¯ãåŒãèµ·ãããããªéå°ãªæš©éããŠãŒã¶ãŒã«ä»äžãããªãããã«ããããã«ã¯ãå åºãªããŒã«ç®¡çãåæ§ã«éèŠã§ãã.
- IDã©ã€ããµã€ã¯ã«ç®¡çïŒã¢ã¯ã»ã¹æš©éã®å€æŽã¯ãçµç¹ãžã®å å ¥ãããŸããŸãªåœ¹å²ã®çµéšããããŠæçµçã«ã¯é¢è·ã«è³ããšããIDã©ã€ããµã€ã¯ã«ã®éçšã®äžéšã§ããIDã©ã€ããµã€ã¯ã«ç®¡çã¯ãã¢ã¯ã»ã¹æš©éãçŸåšã®åœ¹å²ã«ãµããããç¶æ ã«ä¿ã€ããã«äžå¯æ¬ ã§ãã.
- ç£æ»ãšå ±åïŒèª°ãã©ã®ãªãœãŒã¹ã«ã¢ã¯ã»ã¹ã§ããããææ¡ããããšã¯ãèŠå¶èŠä»¶ãéµå®ããã¢ã¯ã»ã¹ãªã¹ã¯ãå¯èŠåããããã«æ¥µããŠéèŠã§ããç£æ»ãšå ±åã¯ããããäž¡æ¹ãéæããããã®åºç€ãšãªããŸãã.
IGAã®éç¹é ç®ïŒ ãŒããã©ã¹ã
ãŒããã©ã¹ãã¯ãä¿¡é Œã¯ããã©ã«ãã§ã¯æ±ºããŠååšãåŸãã誰ããŸãã¯äœããã¢ã¯ã»ã¹ã詊ã¿ããã³ã«ããã®éœåºŠç¢ºç«ãããªããã°ãªããªããšããåæã«åºã¥ããŠæ©èœããŸããIGAã¯ããŠãŒã¶ãŒã«å¯Ÿããä¿¡é ŒåºŠã«åºã¥ããŠã¢ã¯ã»ã¹ãé©åãã©ãããç¶ç¶çã«è©äŸ¡ããããã«ãçµç¹ãå¿ èŠãšããç®¡çæ©èœãšã¬ããã³ã¹ãæäŸããŸãã.
ãŒããã©ã¹ãç°å¢ã¯ãIGAã®ããã€ãã®äž»èŠãªæ©èœãšå®è·µã«ãã£ãŠå ·äœçã«å®çŸãããŠããŸãã.
- ã¯ãŒã¯ãããŒããŒã¹ã®ããããžã§ãã³ã°ïŒèªååãæŽ»çšããŠã¢ã¯ã»ã¹æš©éã®é©åãªç®¡çã確ä¿ãã
- ã¢ã¯ã»ã¹èªèšŒïŒã¢ã¯ã»ã¹ãç¶ç¶çã«æ€èšŒããå¿ èŠã«å¿ããŠèª¿æŽãè¡ã
- 圹å²ã®ç®¡çïŒã¢ã¯ã»ã¹æš©ã®æå®³ãªçµã¿åãããèªèããåé¿ãã
- IDã©ã€ããµã€ã¯ã«ç®¡çïŒåœ¹å²ã®å€æŽãçµäºæã«ãã¢ã¯ã»ã¹æš©éãå³åº§ã«æŽæ°ãã
- ç£æ»ãšå ±åïŒä¿¡é Œã®å€æãç«èšŒãããšãããŒããã©ã¹ãã®ååãæ¯æŽãã
IGAã®éç¹åéïŒèŠå¶éµå®
SOXãHIPAAãGDPRãPCI-DSSãISO 27001IGAãããã³ãã®ä»ã®èŠå¶ã§ã¯ã峿 Œãªã¢ã¯ã»ã¹å¶åŸ¡ãæ±ããããŠããã»ããã¢ã¯ã»ã¹å¶åŸ¡ãåèŠå¶ã§å®ããããåºæºãæºãããŠããããšãå®èšŒã§ããèœåãæ±ããããŠããŸãããããã説æè²¬ä»»ãšç£æ»å¯èœæ§ããããIGAãæäŸãããã®ã§ãã.
èŠå¶éµå®ã«ã€ããŠã¯ãIGAã®ããã€ãã®äžæ žçãªæ©èœãå®è·µã«ãã£ãŠå ·äœçã«æ¯æŽãããŠããŸãïŒ
- ã¢ã¯ã»ã¹èªèšŒïŒã¢ã¯ã»ã¹ç¶æ³ã®ç¢ºèªãšã¢ã¯ã»ã¹æš©éã®æ€èšŒçµæã®æç€º
- ç£æ»ããã³å ±åïŒã³ã³ãã©ã€ã¢ã³ã¹ã®èšŒæ ã«é¢ããç¹å®ã®èŠå¶èŠä»¶ãžã®å¯Ÿå¿
- IDã©ã€ããµã€ã¯ã«ç®¡çïŒçŸåšã®åœ¹å²ã«å¿ããé©åãªã¢ã¯ã»ã¹æš©éã®ç¶æ
IGAãIAMãããªãœãŒã¹ãžã®å®å šãªã¢ã¯ã»ã¹ãæ±ã£ãŠããŸããããããIAMã¯ãŠãŒã¶ãŒãã¢ã¯ã»ã¹æš©éãæã€ãªãœãŒã¹ã«å®å šãã€äŸ¿å©ã«ã¢ã¯ã»ã¹ã§ããããã«ããã®ã«å¯ŸããIGAã¯ããã®ãŠãŒã¶ãŒã«ãã®ã¢ã¯ã»ã¹æš©éãäžããã¹ããã©ãããæ€èšãããã®ã§ãããã®èгç¹ãããäž»ãªéãã¯ä»¥äžã®éãã§ãïŒ
- èªèšŒ
- å€èŠçŽ èªèšŒïŒMFAïŒ
- é£åã¢ã€ãã³ãã£ãã£
- ãã¹ã¯ãŒãã¬ã¹
- ã¯ãŒã¯ãããŒããŒã¹ã®ããããžã§ãã³ã°
- ã¢ã¯ã»ã¹èªå®
- 圹å²ç®¡ç
- IDã©ã€ããµã€ã¯ã«ç®¡ç
- ç£æ»ããã³å ±å
- èªèšŒã®æåçïŒå€±æç
- MFAïŒãã¹ã¯ãŒãã¬ã¹èªèšŒã®å°å ¥ç
- ã¢ã«ãŠã³ãã®ããããžã§ãã³ã°ã«ãããå¹³åæé
- èªèšŒã«é¢ããåé¡ã®è§£æ±ºã«ãããå¹³åæé
- ã·ã¹ãã ã®å¯çšæ§ããã³çšŒåæéã®æ°Žæº
- ã¢ã¯ã»ã¹èŠæ±ã®æ¿èªã«ãããå¹³åæé
- ã¢ã¯ã»ã¹å¯©æ»ã®å®äºç
- è·ååæéåãæ€åºãããŸãã
- æå°æš©éã®ååãé©çšãããŠããã¢ã«ãŠã³ãã®æ°
- åé¡ã«é¢ããç£æ»ææäºé ã®æ°
ç®æšã»ç®ç
IAMïŒã¢ã¯ã»ã¹ãæå¹ã«ãã
IGAïŒã¢ã¯ã»ã¹ç®¡ç
äž»ãªæžå¿µäºé
IAMïŒã¢ã¯ã»ã¹ãæå¹ã«ãã
IGAïŒã¢ã¯ã»ã¹ç®¡ç
äž»ãªèœå
IAMïŒã¢ã¯ã»ã¹ãæå¹ã«ãã
- èªèšŒ
- å€èŠçŽ èªèšŒïŒMFAïŒ
- é£åã¢ã€ãã³ãã£ãã£
- ãã¹ã¯ãŒãã¬ã¹
IGAïŒã¢ã¯ã»ã¹ç®¡ç
- ã¯ãŒã¯ãããŒããŒã¹ã®ããããžã§ãã³ã°
- ã¢ã¯ã»ã¹èªå®
- 圹å²ç®¡ç
- IDã©ã€ããµã€ã¯ã«ç®¡ç
- ç£æ»ããã³å ±å
æåææšã®äŸ
IAMïŒã¢ã¯ã»ã¹ãæå¹ã«ãã
- èªèšŒã®æåçïŒå€±æç
- MFAïŒãã¹ã¯ãŒãã¬ã¹èªèšŒã®å°å ¥ç
- ã¢ã«ãŠã³ãã®ããããžã§ãã³ã°ã«ãããå¹³åæé
- èªèšŒã«é¢ããåé¡ã®è§£æ±ºã«ãããå¹³åæé
- ã·ã¹ãã ã®å¯çšæ§ããã³çšŒåæéã®æ°Žæº
IGAïŒã¢ã¯ã»ã¹ç®¡ç
- ã¢ã¯ã»ã¹èŠæ±ã®æ¿èªã«ãããå¹³åæé
- ã¢ã¯ã»ã¹å¯©æ»ã®å®äºç
- è·ååæéåãæ€åºãããŸãã
- æå°æš©éã®ååãé©çšãããŠããã¢ã«ãŠã³ãã®æ°
- åé¡ã«é¢ããç£æ»ææäºé ã®æ°
ã¢ã€ãã³ãã£ãã£ã»ãã¥ãªãã£ã®ããããåŽé¢ã«å¯ŸåŠããããã«ã¯ãçµç¹ãšããŠã¯ãIAMïŒãŠãŒã¶ãŒããªãœãŒã¹ã«å®å šãã€äŸ¿å©ã«ã¢ã¯ã»ã¹ã§ããããã«ãããã®ïŒãšIGAïŒãŠãŒã¶ãŒã«ãããªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ãé©åã§ãããã»ãã¥ãªãã£ãªã¹ã¯ãçããããªãããšãä¿èšŒã»å®èšŒãããã®ïŒãçµã¿åãããŠå°å ¥ããããšãçæ³çã§ãã ããããçµç¹ããšã«èŠä»¶ããªãœãŒã¹ã®èŠæš¡ãç°ãªãããããã®ç¶æ³ã«å¿ããŠé²ãæ¹ã決ãŸããŸããããã«ã€ããŠã¯ã以äžã®ã·ããªãªã§èª¬æããŸãã.
ã·ããªãªïŒIAMãšIGAãåæã«å°å ¥ãã¹ããïŒ ã¯ããå¯èœãªéããããã¹ãã§ãã.
IAMãšIGAãåæã«å°å ¥ããããšã¯ãçµç¹ãäž¡æ¹ã®ã·ã¹ãã ãæ°ãã«å°å ¥ããå Žåã§ããæ¢åã®IAMç°å¢ã眮ãæããŠIGAã远å ããå Žåã§ããã»ãŒåžžã«çæ³çãªéžæè¢ãšãªããŸãã åããã³ããŒã®IGAããã³IAMæ©èœãåæã«å°å ¥ããããšã§ãçµç¹ã¯ã2ã€ã®çžäºã«è£å®ãåãéèŠãªé åã«ããã£ãŠå®å šãªIDã»ãã¥ãªãã£ã確å®ã«ç¢ºä¿ã§ããæ®µéçãªå°å ¥ã«äŒŽãäžå¿ èŠãªã»ãã¥ãªãã£äžã®ã®ã£ãããçµ±åäžã®åé¡ããã®ä»ã®ãªã¹ã¯ãåé¿ã§ããŸãã.
ã·ããªãªïŒæ¢åã®IAMç°å¢ã«IGAã远å ããïŒãå¯èœæ§ã¯ããã.
ã¢ã¯ã»ã¹æš©ã®ä»äžã管çã«å¿ èŠãªæ©èœããã¹ãŠåããIAMã·ã¹ãã ããã§ã«å°å ¥ããŠããçµç¹ã®å Žåãåæã®ID管çãžã®æè³ãç¡é§ã«ããªãããã«ãããã®ã·ã¹ãã ãç¶æãã€ã€IGAã远å ããããšãæ€èšãã䟡å€ãããã§ããããããã¯ãIGAãœãªã¥ãŒã·ã§ã³ãåããã³ããŒã®ãã®ã§ããå Žåã«ç¹ã«æå¹ã§ãã ããã§ãªãå ŽåãIDã»ãã¥ãªãã£ã®å šäœçãªç®¡çã¯ã¯ããã«è€éã«ãªãå¯èœæ§ãé«ããäž¡è ã®çµ±åã¯å°é£ã䌎ãå¯èœæ§ãããããŸããç°ãªãã·ã¹ãã ãéçšããããšã«äŒŽããã©ãã«ã·ã¥ãŒãã£ã³ã°ã®åé¡ãç¶ç¶çã«çºçããæãããããŸãã.
ã·ããªãªïŒIAMã®ã¿ã䜿çšãç¶ããïŒãæšå¥šãããŸããã.
äºç®ãéçšäžã®å¶çŽãããIGAãå°å ¥ããã«IAMã®ã¿ãå°å ¥ããããšãå¯èœã§ããããããå¿ ããããããæãŸãããšã¯éããŸããã 確ãã«ãIAMãå°å ¥ããŠãŠãŒã¶ãŒãèªèšŒããŠããã°ãã¢ã¯ã»ã¹æš©éã®ãªãè ãäœããã®åœ¢ã§ã¢ã¯ã»ã¹æš©ãååŸããŠããŸããªã¹ã¯ã¯äœããªããŸããããããããã ãã§ã¯ããŠãŒã¶ãŒãæã€ã¢ã¯ã»ã¹æš©ã å³ ã¢ã¯ã»ã¹æš©éããã®ãããIAMã®ã¿ãå©çšããŠããçµç¹ã§ã¯ããŠãŒã¶ãŒãé床ãªã¢ã¯ã»ã¹æš©éãèç©ããŠããŸãããšã§ãã»ãã¥ãªãã£äžã®åé¡ãçãããªã¹ã¯ããããŸãããŸããIGAãå°å ¥ããŠããªãçµç¹ã§ã¯ãèŠå¶åœå±ã®ç£æ»ãåããéã«ã³ã³ãã©ã€ã¢ã³ã¹ã蚌æããããã®ç£æ»èšŒè·¡ããã®ä»ã®èšŒæ ãäžè¶³ããŠããŸããŸãã.
ã·ããªãªïŒIGAã®ã¿ã䜿çšããïŒãããã¯çŸå®çãªéžæè¢ãšã¯èšããªãã.
IAMãªãã«IGAãå°å ¥ããã®ã¯æå³ããããŸããããªããªããIGAã«ããã»ãã¥ãªãã£ããªã·ãŒã®é©çšã¯ãIAMãæäŸããåºç€ãšãªãèªèšŒããã³èªå¯ã®ä»çµã¿ã«äŸåããŠããããã§ããã€ãŸããIAMããªããã°ãIGAãæ©èœããããã®åºç€ããŸã£ããååšããªãããšã«ãªããŸããéžæãã¹ãã¯ããIAMã®ã¿ãããIAMãšIGAã®äœµçšããã®ã©ã¡ããã ãã§ãã.
ã¢ã€ãã³ãã£ãã£ã»ã»ãã¥ãªãã£ãšã¯ãäžæ£ã¢ã¯ã»ã¹ã鲿¢ããããšãç®çãšããŠã身å ã確èªããã¢ã¯ã»ã¹å¶åŸ¡ãé©çšããããšã§ãããžã¿ã«ã¢ã€ãã³ãã£ãã£ãä¿è·ããåãçµã¿ã®ããšã§ãã.
ã¯ããIAMã¯ãID管çãšã¢ã¯ã»ã¹ç®¡çãçµ±åããããžã¿ã«IDã®ã»ãã¥ãªãã£ã確ä¿ãããšãšãã«ãããžã¿ã«ç°å¢ã«ããããªãœãŒã¹ãžã®äžæ£ã¢ã¯ã»ã¹ããä¿è·ããŸãã.
ã¢ã€ãã³ãã£ãã£ããã³ã¢ã¯ã»ã¹ç®¡çïŒIAMïŒã«ãããæ©å¯æ§ã®é«ããªãœãŒã¹ãå®å šã«ä¿ç®¡ããSSOãMFAãªã©ã®ææ³ãçšããŠãããã«å®å šã«ã¢ã¯ã»ã¹ããããšãå¯èœã«ãªããŸãã ãã¹ã¯ãŒãã¬ã¹.
ID管çã®ç®çã¯ãé©åãªäººç©ããã€ãã®äººç©ã®ã¿ãã»ãã¥ãªãã£ä¿è·ããããªãœãŒã¹ã«ã¢ã¯ã»ã¹ã§ããããã«ããããšã§ãã»ãã¥ãªãã£äŸµå®³ã®ãªã¹ã¯ãäœæžããããšã«ãããŸãã.
ID管çã¯ããªãœãŒã¹ãžã®å®å šãªã¢ã¯ã»ã¹ãå¯èœã«ããèŠå¶é å®ãæ¯æŽãããšãšãã«ãã¢ã¯ã»ã¹ã䟿å©ãã€å®å šãªãã®ã«ããããšã§ããŠãŒã¶ãŒäœéšãæé©åããŸãã.
IAMã¯ã誰ãã¢ã¯ã»ã¹æš©ãæã£ãŠããããããªãã¡ãŠãŒã¶ãŒã®èªèšŒããªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ç®¡çã«éç¹ã眮ããŠããã®ã«å¯ŸããIGAã¯ããŠãŒã¶ãŒã®ã¢ã¯ã»ã¹ããã®åœ¹å²ã責任ã«èŠåã£ãŠãããã©ããã«éç¹ã眮ããŠããŸãã.