2010幎ã«ãã©ã¬ã¹ã¿ãŒç€Ÿã«ãã£ãŠåããŠæå±ãããããŒããã©ã¹ãããšããçšèªã¯ãäŒæ¥å ã®ããããããã€ã¹ããŠãŒã¶ãŒãã¢ããªã±ãŒã·ã§ã³ã®ä¿¡é Œæ§ãç¶ç¶çã«æ€èšŒããããšã«åºã¥ããã»ãã¥ãªãã£ã«å¯Ÿããæ°ããã¢ãããŒããæããŸãã.
ããŒããã©ã¹ãããšããæŠå¿µãç»å Žãã以åãã»ãšãã©ã®ã»ãã¥ãªãã£ããŒã ã¯ã匷åºãªé²åŸ¡å¢çãéèŠãããä¿¡é Œãããæ€èšŒããïŒtrust but verifyïŒããšããã¢ãããŒãã«äŸåããŠããŸããããã®ã¢ãã«ã§ã¯ããããã¯ãŒã¯å¢çå ã®ãããããã®ïŒçµç¹ã®ãŠãŒã¶ãŒããªãœãŒã¹ãã¢ããªã±ãŒã·ã§ã³ãå«ãïŒã¯ä¿¡é Œã§ãããã®ãšã¿ãªããããããã»ãã¥ãªãã£ããŒã ã¯ããã©ã«ãã§ãããã®ãŠãŒã¶ãŒããªãœãŒã¹ã«ã¢ã¯ã»ã¹æš©ãç¹æš©ãä»äžããŠããŸããã å¯Ÿç §çã«ãå¢çã®å€åŽã«ãããã®ã¯ãã¢ã¯ã»ã¹ãèš±å¯ãããåã«å¯©æ»ãåããå¿ èŠããããŸããã.
åŸæ¥ã®ã»ãã¥ãªãã£ããä¿¡é Œãããæ€èšŒããããšããã®ã«å¯ŸãããŒããã©ã¹ãã¯ã決ããŠä¿¡é Œãããåžžã«æ€èšŒããããšããèãæ¹ã§ãããŒããã©ã¹ãã»ãã¥ãªãã£ã§ã¯ãå®éã«ã¯äœããèš±å¯ãããããšã¯ãããŸããã ãã®ä»£ããã«ããŒããã©ã¹ãã§ã¯ãã¹ãŠã®ãªãœãŒã¹ãçµç¹ã®ãããã¯ãŒã¯ã®å€éšã«ãããã®ãšèŠãªãããŠãŒã¶ãŒããªãœãŒã¹ãããã€ã¹ãã¢ããªã±ãŒã·ã§ã³ãç¶ç¶çã«æ€èšŒããäžã§ãå¿ èŠæå°éã®ã¢ã¯ã»ã¹æš©ã®ã¿ãä»äžããŸãããŒããã©ã¹ãã»ãã¥ãªãã£ããã°ã©ã ãæ§ç¯ããã«ã¯ãè€æ°ã®ITã³ã³ããŒãã³ãéã®é£æºãå¿ èŠã§ãããå æ¬çãªã¢ãããŒããæ±ããããŸãã.
ãŒããã©ã¹ããšããæŠå¿µã¯ãæéã®çµéãšãšãã«ã©ã®ããã«å€åããŠããã®ã§ããããïŒ
ãŒããã©ã¹ãã®å®è£ ã¯ãæãšãšãã«å€åããŠããŸããããã®ãã£ãããŒãªåç§°ã«ãããããããçµç¹ã¯å¿ ããã ãŒããã©ã¹ãã®çµ¶å¯Ÿäž»çŸ©è ãã¡ - åžžã«ãã¹ãŠãæ€èšŒããããšã¯ãäžå¯èœã§ã¯ãªãã«ããŠããçŸå®çã§ã¯ãªãã ããã
ãã®ä»£ããã«ããŒããã©ã¹ãã¯ããæ¬è³ªçã«å®å šãªãã®ã¯äœããªãããã¹ãŠãæ€èšŒããå¿ èŠãããããšããäºå çãªæŠå¿µãããã¯ããã«åŸ®åŠã§åçãªæŠå¿µãžãšé²åããŸããã 仿¥ããŒããã©ã¹ãã¯ãããåºç¯ãªããŒã¿ã»ããããªã¹ã¯ç®¡çã®ååããããŠåçãªãªã¹ã¯ããŒã¹ã®ããªã·ãŒãåãå ¥ããã¢ã¯ã»ã¹æ±ºå®ãç¶ç¶çãªç£èŠãè¡ãããã®åŒ·åºãªåºç€ãæäŸããŠããŸãããŒããã©ã¹ãã«ããé²åŸ¡ã¯ãè åšã€ã³ããªãžã§ã³ã¹ããããã¯ãŒã¯ãã°ããšã³ããã€ã³ãããŒã¿ããã®ä»ã®æ å ±ãªã©ãããŸããŸãªæ å ±æºã掻çšããŠãã¢ã¯ã»ã¹èŠæ±ããŠãŒã¶ãŒã®è¡åãè©äŸ¡ããŸãã. NIST ãŒããã©ã¹ããæå±ãããã®ããåºç¯ã§ãã€ãããã¯ãªã¢ãããŒãã«ã€ããŠè©³ãã解説ããææžãå ¬éããã.
æè¿ããŒããã©ã¹ããžã®é¢å¿ãæ¥äžæããŠããŸããããã¯ãäžççãªãã³ãããã¯ã奿©ã«å éããåžå Žååã«åŸæŒãããããã®ã§ããã®èŠå ãšããŠã¯ä»¥äžãæããããŸãïŒ
- ããžã¿ã«ãã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³ã®å éïŒé¡§å®¢ãåŸæ¥å¡ãããŒãããŒãšã®ããžãã¹ã»ã€ã³ã¿ã©ã¯ã·ã§ã³ãè¿ä»£åããå éããããã®æ°ãããã¯ãããžãŒããœãªã¥ãŒã·ã§ã³ã®å°å ¥ïŒ
- ã¯ã©ãŠãïŒSaaSãžã®ç§»è¡
- ãªã¢ãŒãã¯ãŒã¯
- VPNã§ä¿è·ããããã©ã¹ãã»ãŸãŒã³ïŒãããã¯ãŒã¯å¢çïŒã®è¡°éãšããã¡ã€ã¢ãŠã©ãŒã«ã¯å éšããã®æ»æãæ€ç¥ããããã¯ããã®ã«ããŸã圹ã«ç«ãããäŒæ¥å¢çã®å€åŽã®å¯Ÿè±¡ãä¿è·ããããšã¯ã§ããªããšããèªèã
以åã¯ãã»ãšãã©ã®äŒæ¥ã®ITç°å¢ã«ãããŠãä¿¡é Œã¯äž»ã«å Žæã®æ©èœãšããŠç¢ºç«ãããŠããããŠãŒã¶ãŒã¯ãäŒæ¥ææã®ã³ã³ãã¥ãŒã¿ãããäŒæ¥ãã£ã³ãã¹å ã®äŒæ¥ãªãœãŒã¹ã«ã¢ã¯ã»ã¹ãããäŒæ¥ãã£ã³ãã¹ã«ç©ççã«ååšãããšããããšã¯ããŠãŒã¶ãŒãäŒæ¥ITãªãœãŒã¹ã«ã¢ã¯ã»ã¹ããããã®å¯©æ»ãšè³æ ŒèŠä»¶ãæºãããŠããããšãæå³ããŸãããä¿¡é ŒããããŸãŒã³ãã¯ããã¡ã€ã¢ãŠã©ãŒã«ãäŸµå ¥æ€ç¥ïŒä¿è·ããã®ä»ã®ãªãœãŒã¹ãªã©ã®èš±å¯ãããïŒä¿è·ïŒæè¡ã«ãã£ãŠä¿è·ãããŠããã
æãçµã€ã«ã€ãããã£ã³ãã¹ã®ITå¢çç·ã¯ãªã¢ãŒããªãã£ã¹ããµãã©ã€ããªãã£ã¹ã«ãæ¡å€§ãããæ ç¹éã®å®å šãªãã©ã€ããŒãæ¥ç¶ãéããŠããã©ã¹ãããã»ãŸãŒã³ã»ããã«ã广çã«æ¡å€§ããã2000幎代åé ãVPNãWiFiã®ãããªæ°ããã¢ã¯ã»ã¹æ¹æ³ãç»å Žãå§ãããšãæ°ããæè¡ãå ãããŸããã èªèšŒ ãšã¢ã¯ã»ã¹ã»ã¯ã¬ãã³ã·ã£ã«ã®èšå®ã«ãã£ãŠãå¢çã®çžå¯Ÿçãªå®å šæ§ãä¿ã€ããšãã§ããããããã®äžã«ã¯ äºèŠçŽ ïŒ2FAïŒèªèšŒ ããŒã¯ã³ãšãããŒãããŒã¹ã®ãããã¯ãŒã¯ã»ã¢ã¯ã»ã¹ã»ã³ã³ãããŒã«ïŒNACïŒã®ããã®IEEE 802.1xæšæºã
ãã®åŸã®ã¯ã©ãŠãã»ã³ã³ãã¥ãŒãã£ã³ã°ãBYODïŒBring-your-own-DeviceïŒããã€ããŒã¢ããªãã£ã®é²åããã¹ãŠãå€ãããçµç¹ã¯ä»ããåäžã®ãã©ã¹ãããã»ãŸãŒã³ã®æ ãã¯ããã«è¶ ããITãªãœãŒã¹ã«äŸåããŠãããããã«ãåŸæ¥å¡ãããŒãããŒã顧客ã¯ãå Žæãæéãããã€ã¹ãåããã·ã¹ãã ã«ã¢ã¯ã»ã¹ããå¿ èŠãåºãŠããããã®çµæãã»ãã¥ãªãã£ã«è匱æ§ãšäºè£ãçããã»ãã¥ãªãã£äŸµå®³ãåœããåã«ãªããããã³ã°ã®æ°æä»£ãå°æ¥ãããå¢ç æã®ãã®ã¯ããå€ãã
å¢çã»ãã¥ãªãã£ã®è匱åãããŒããã©ã¹ãã®å°é ãæããŸããã ãããã2010å¹Žåœæã§ããããã®æŠå¿µãå®å šã«æ°ãããã®ã§ã¯ãªãã£ãããšã¯æ³šç®ã«å€ãããããŒããã©ã¹ãããšããåç§°ã¯æ¬æ°ã§æ³šç®ãéããããæ¬è³ªçã«ä¿¡é Œã§ããªãã€ã³ã¿ãŒãããã®äžçã«ãããŠãããã«ããŠä¿¡é Œæ§ã確ç«ããããšãã課é¡ã¯ã40幎以äžã«ãããåŠè¡ç ç©¶ã®ããŒããšãªã£ãŠããã å®éã40幎è¿ãåã«RSAãèšç«ãããèæ¯ã«ã¯ã1970幎代åŸåã«è¡ããããä¿¡é Œã§ããªã空éã«ãããå®å šãªéä¿¡ãååŒã確ç«ããããã®åŠè¡ç ç©¶ããã£ãã.
æ°å¹Žããæ°å幎ã«ãªããããžã¿ã«å€é©ãããžãã¹ãšç€ŸäŒã«æµžéããã«ã€ããä¿¡é Œãžã®ã¢ãããŒãã¯é²åãç¶ããã
ãŒããã©ã¹ãã¯ãããæ°å¹Žçå®ã«æ®åãé²ãã§ããŸããããããæ°åã³ãããŠã€ã«ã¹ææçïŒCOVID-19ïŒã®ãã³ãããã¯ã«ããæ··ä¹±ããã£ããã«ãããã«å¯Ÿããé¢å¿ãæ¥éã«é«ãŸã£ãŠããŸãã 倧混乱ã®åŸãçµç¹ã¯ã©ã®ããã«å埩åãæ§ç¯ã§ããã.
ä»ã®å€ãã®å¹Žãšåæ§ãã»ãã¥ãªãã£ãšãªã¹ã¯ã®ãªãŒããŒã¯ãããžã¿ã«ã»ãªã¹ã¯ç®¡çã®å®è·µãæçãããããã®ããªãæŽç·Žãããèšç»ããã£ãŠãæ°ãã10幎ãè¿ãããããããCOVID-19ãæåã«çºçããããšã«ãããã»ãã¥ãªãã£ã»ããŒã ã®çŠç¹ã¯ã以äžã®ãããªãããæŠè¡çãªããŒãºã«ç§»ã£ãã ãªã¢ãŒãã¯ãŒã«ãŒã®å®çŸ, äºæ¥æ©èœã®ç¶æãæ°ããªããžãã¹ãã£ã³ã¹ãçããããã®æ¥åã®å€æŽããµãŒãããŒãã£ããµãã©ã€ãã§ãŒã³ã®ãªã¹ã¯ã®åè©äŸ¡ããªã³ããŒãã£ã³ã°ã®å éåãªã©ã§ãããäºç®ã¯åæžãŸãã¯åçµãããæžæ¡ãšãªã£ãŠããé·ããããžã§ã¯ããªã¹ãã¯åœåã¯åæžããããããã®åŸæ¥éã«å éãããããŒã ã¯ä»ãè€éã§æ¢åã®ã»ãã¥ãªãã£ããªã¹ã¯äœå¶ã«å¿ ãããããŸãåœãŠã¯ãŸããªããæ°ããããžã¿ã«ã€ãã·ã¢ããã®ç¢ºä¿ã«çŽé¢ããŠããã
ãŒããã©ã¹ãã¯ãããžã¿ã«ãã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³ã®æ¥éãªé²å±ã«è¿œãã€ãã®ã«èŠåŽããŠããçµç¹ã«ãšã£ãŠãè¿ éãã€æ€èšŒæžã¿ã®ã¢ãããŒãã®åºç€ãæäŸããŸãã.
2020幎8æãNISTã¯ä»¥äžãçºè¡šããã NIST Special Publication 800-207: ãŒãã»ãã©ã¹ãã»ã¢ãŒããã¯ãã£, ããã«ã¯ããŒããã©ã¹ãã¢ãŒããã¯ãã£ã®è«ççæ§æèŠçŽ ãèããããèšèšã·ããªãªãããã³è åšãå«ãŸããŠããŸãããŸãããŒããã©ã¹ãã®ååãå°å ¥ããããšèããçµç¹ã«åãããäžè¬çãªããŒãããããæç€ºããŠããŸãã.
以äžã§ã¯ãã¢ãŒããã¯ãã£ã®æ§æèŠçŽ ã«ã€ããŠèª¬æãããšãšãã«ããŒããã©ã¹ãã»ã¢ãŒããã¯ãã£ã«é©åããRSAããŒããã©ãªãªã®è£œåããã³æ©èœã«ã€ããŠç°¡åã«æŠèª¬ããŸãã.

以äžã¯åèŠçŽ ã®èª¬æã§ããã NIST SP 800-207)ã«ã該åœããå Žåã¯RSAã®è£œåããã³ãµãŒãã¹ãžã®èšåã远å ããã
ããªã·ãŒã»ãšã³ãžã³ ãã®ã³ã³ããŒãã³ãã¯ãäžãããã察象ã«å¯ŸããŠãªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ãèš±å¯ãããã©ããã®æçµçãªæ±ºå®ãè¡ããããªã·ãŒãšã³ãžã³ã¯ãäŒæ¥ããªã·ãŒãšå€éšãœãŒã¹ïŒCDM ã·ã¹ãã ãåŸè¿°ã®è åšã€ã³ããªãžã§ã³ã¹ãµãŒãã¹ãªã©ïŒããã®å ¥åãä¿¡é Œã¢ã«ãŽãªãºã ãžã®å ¥åãšããŠäœ¿çšãããªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ãèš±å¯ãæåŠããŸãã¯åãæ¶ããããªã·ãŒãšã³ãžã³ã¯ãããªã·ãŒç®¡çè ã³ã³ããŒãã³ããšå¯Ÿã«ãªã£ãŠããŸããããªã·ãŒãšã³ãžã³ã¯æ±ºå®ãè¡ãããã°ã«èšé²ããããªã·ãŒç®¡çè ã¯æ±ºå®ãå®è¡ããã
RSA ããŒã«ããã³å±æ§ã«åºã¥ãã¢ã¯ã»ã¹å¶åŸ¡ãæ¡ä»¶ä»ãã¢ã¯ã»ã¹ãããã³ ãªã¹ã¯ããŒã¹ã®åæ ãããã¯ãã¹ãŠãæ¿ç決å®ãã€ã³ããšæ¿çãšã³ãžã³ã®äž¡æ¹ã確ç«ããããã®åºæ¬çãªæ§æèŠçŽ ã§ããã.
æ¿ç管çè ïŒ ãã®ã³ã³ããŒãã³ãã¯ããµããžã§ã¯ããšãªãœãŒã¹éã®éä¿¡ãã¹ã®ç¢ºç«ããã³/ãŸãã¯ã·ã£ããããŠã³ãæ åœãããã¯ã©ã€ã¢ã³ããäŒæ¥ãªãœãŒã¹ã«ã¢ã¯ã»ã¹ããããã«äœ¿çšããèªèšŒããã³èªèšŒããŒã¯ã³ãŸãã¯ã¯ã¬ãã³ã·ã£ã«ãçæããããã®ã³ã³ããŒãã³ãã¯ããªã·ãŒãšã³ãžã³ãšå¯æ¥ã«é¢é£ããæçµçã«ã»ãã·ã§ã³ãèš±å¯ãŸãã¯æåŠããæ±ºå®ãããªã·ãŒãšã³ãžã³ã«äŸåãããå®è£ ã«ãã£ãŠã¯ãããªã·ãŒã»ãšã³ãžã³ãšããªã·ãŒç®¡çè ãåäžã®ãµãŒãã¹ãšããŠæ±ãå Žåããããããªã·ãŒç®¡çè ã¯ãéä¿¡çµè·¯ãäœæãããšãã«ããªã·ãŒå®æœãã€ã³ããšéä¿¡ããããã®éä¿¡ã¯å¶åŸ¡ãã¬ãŒã³ãä»ããŠè¡ãããã
RSAã¯ãããŸããŸãªèªèšŒæ¹æ³ãšãŠãŒã¶ãŒã»ãšã¯ã¹ããªãšã³ã¹ïŒèªèšŒã®éžæãBYOAãªã©ïŒãæäŸããããªã·ãŒå®æœãã€ã³ãããã®èŠæ±ã«å¿ããŠèªèšŒã管çããã¢ã¯ã»ã¹ã決å®ããŸãã
ããªã·ãŒã®å®æœãã€ã³ãïŒ
ãã®ã·ã¹ãã ã¯ããµããžã§ã¯ããšäŒæ¥ãªãœãŒã¹éã®æ¥ç¶ãå¯èœã«ããç£èŠããæçµçã«ã¯çµäºããã責任ãè² ãã
ããã¯ãŒããã©ã¹ãã¢ãŒããã¯ãã£ã«ãããåäžã®è«çã³ã³ããŒãã³ãã§ãããã¯ã©ã€ã¢ã³ãåŽïŒäŸïŒãŠãŒã¶ãŒã®ããŒãããœã³ã³äžã®ãšãŒãžã§ã³ãïŒãšãªãœãŒã¹åŽïŒäŸïŒã¢ã¯ã»ã¹ãå¶åŸ¡ãããªãœãŒã¹ã®åã«é 眮ãããã²ãŒããŠã§ã€ã³ã³ããŒãã³ãïŒãšãã2ã€ã®ç°ãªãã³ã³ããŒãã³ãã«åå²ãããå Žåãããã°ãéä¿¡çµè·¯ã®ã²ãŒãããŒããŒãšããŠæ©èœããåäžã®ããŒã¿ã«ã³ã³ããŒãã³ããšãªãå ŽåããããŸãã ããªã·ãŒé©çšãã€ã³ãã®å ã«ã¯ãäŒæ¥ãªãœãŒã¹ããã¹ãããæé»ã®ä¿¡é ŒãŸãŒã³ããããŸãã.
RSA補åã¯ãããŒãããŒã®ããªã·ãŒå®æœãã€ã³ãïŒVPNãWebãµã€ããã¢ããªã±ãŒã·ã§ã³ãªã©ïŒã«ãã£ãŠå®æœãããããªã·ãŒæ±ºå®ã決å®ããããšãããšã³ããã€ã³ãã»ããã€ã¹ã§ããªã·ãŒãçŽæ¥å®æœããããšãã§ããŸãã
SecurID®å€èŠçŽ èªèšŒã¯ãããªã·ãŒæ±ºå®æ©èœãšããŠãç¡æ°ã®ããŒãããŒã»ããã€ã¹ïŒãã¹ã¯ãããããµãŒããŒãä»®æ³ãã·ã³ãWebãµãŒããŒãããŒã¿ã«ããããã¯ãŒã¯ã»ããã€ã¹ãã¢ããªã±ãŒã·ã§ã³ãªã©ïŒãšé£æºãããŠãŒã¶ãŒã®èªèšŒãšã¢ã¯ã»ã¹æš©éã®æ±ºå®ãè¡ããŸãã
ããŒã¿ã¢ã¯ã»ã¹ããªã·ãŒïŒ
ãããã¯ãäŒæ¥ãªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ã«é¢ãã屿§ãã«ãŒã«ãããªã·ãŒã§ããããã®äžé£ã®ã«ãŒã«ã¯ãããªã·ãŒã»ãšã³ãžã³ã«ãšã³ã³ãŒãããããããŸãã¯ããªã·ãŒã»ãšã³ãžã³ã«ãã£ãŠåçã«çæãããããããã®ããªã·ãŒã¯ãäŒæ¥å ã®ã¢ã«ãŠã³ããã¢ããªã±ãŒã·ã§ã³ã«å¯Ÿããåºæ¬çãªã¢ã¯ã»ã¹æš©éãæäŸããããããªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ãèªå¯ããããã®åºçºç¹ãšãªãããããã®ããªã·ãŒã¯ãå®çŸ©ãããããã·ã§ã³ã®åœ¹å²ãšçµç¹ã®ããŒãºã«åºã¥ããŠããå¿ èŠãããã
SecurID® ã¬ããã³ã¹ãšã©ã€ããµã€ã¯ã« ã¯ãã¬ããã³ã¹ãæ§é åããŒã¿ãšéæ§é åããŒã¿ã«ãããå¯èŠæ§ãæå°ç¹æš©ã®ååã確å®ã«é©çšããããã®åæãšã€ã³ããªãžã§ã³ã¹ã«æç¢ºã«çŠç¹ãåœãŠãããªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ãæ¿èªããããã®çæ³çãªåºçºç¹ã§ãã
ã¢ã€ãã³ãã£ãã£ç®¡çã·ã¹ãã :
ãã®ã·ã¹ãã ã¯ãäŒæ¥ã®ãŠãŒã¶ã»ã¢ã«ãŠã³ãããã³ ID ã¬ã³ãŒãïŒLDAPïŒLightweight Directory Access ProtocolïŒãµãŒããªã©ïŒã®äœæãä¿åã管çãè¡ãããã®ã·ã¹ãã ã«ã¯ãå¿ èŠãªãŠãŒã¶æ å ±ïŒååãé»åã¡ãŒã«ã»ã¢ãã¬ã¹ãèšŒææžãªã©ïŒãããã³åœ¹å²ãã¢ã¯ã» ã¹å±æ§ãå²ãåœãŠãããè³ç£ãªã©ã®ãã®ä»ã®äŒæ¥ç¹æ§ãå«ãŸããããã®ã·ã¹ãã ã¯ãå€ãã®å ŽåããŠãŒã¶ã»ã¢ã«ãŠã³ãã«é¢é£ããææç©ã®ããã«ä»ã®ã·ã¹ãã ïŒPKI ãªã©ïŒãå©çšããããã®ã·ã¹ãã ã¯ããã倧ããªé£æºã³ãã¥ããã£ã®äžéšã§ããå ŽåããããäŒæ¥å€ã®åŸæ¥å¡ããã³ã©ãã¬ãŒã·ã§ã³ã®ããã®äŒæ¥å€ã®è³ç£ãžã®ãªã³ã¯ãå«ãå Žåãããã
RSA ã¢ã€ãã³ãã£ãã£ãœãªã¥ãŒã·ã§ã³ã¯ãäž»èŠãªã¢ã€ãã³ãã£ãã£ç®¡çã·ã¹ãã ïŒMicrosoft ADãAzure ADãAWS ADãªã©ïŒãã¹ãŠãšé£æºãããŒããã©ã¹ãã¢ãŒããã¯ãã£ã®éçšã«å¿ èŠãªããªã·ãŒã管çãææ³ãšã¢ã€ãã³ãã£ãã£ãã·ãŒã ã¬ã¹ã«çµ±åããŸãã.
è åšã®ã€ã³ããªãžã§ã³ã¹
ããã¯ãããªã·ãŒã»ãšã³ãžã³ãã¢ã¯ã»ã¹ã«é¢ããæ±ºå®ãäžãã®ã«åœ¹ç«ã€ãå éšãŸãã¯å€éšã®ãœãŒã¹ããã®æ å ±ãæäŸããããããã¯ãå éšããã³/ãŸãã¯è€æ°ã®å€éšãœãŒã¹ããããŒã¿ãååŸããæ°ãã«çºèŠãããæ»æãè匱æ§ã«é¢ããæ å ±ãæäŸããè€æ°ã®ãµãŒãã¹ã§ããå¯èœæ§ããããŸããããã«ã¯ããã©ãã¯ãªã¹ããæ°ãã«ç¢ºèªããããã«ãŠã§ã¢ãããã³ããªã·ãŒ ãšã³ãžã³ãäŒæ¥è³ç£ããã®ã¢ã¯ã»ã¹ãæåŠããããšèããä»ã®è³ç£ã«å¯Ÿããå ±åãããæ»æãå«ãŸããŸãã
RSA IAMã¯ã·ã°ãã«ã掻çšããŠããŸãâå éšããã³å€éšâã®æ å ±ãæŽ»çšããŠãä¿¡é Œæ§ãé«ãïŒããžãã£ãã·ã°ãã«ïŒãè åšãç¹å®ïŒãã¬ãã£ãã·ã°ãã«ïŒããŸããäŸãã°ãå©çšå±¥æŽãè¡ååæãIPã¢ãã¬ã¹ããããã¯ãŒã¯ãäœçœ®æ å ±ãšãã£ãå éšã·ã°ãã«ã¯ããªã¹ã¯ããŒã¹ã®èªèšŒãã¢ã¯ã»ã¹èš±å¯ã®å€æãè¡ãéã®èŠçŽ ãšãªãåŸãŸãã.
###
ãã¢ãã詊ããã ããïŒ
ãã©ã€ã¢ã« ID Plus ã¯ã©ãŠãåå€èŠçŽ èªèšŒïŒMFAïŒãœãªã¥ãŒã·ã§ã³ â åžå Žã§æãå®å šæ§ã®é«ã補åã®äžã€ã§ãããäžçã§æãå€ãå°å ¥ãããŠããMFAã§ãããã®çç±ããã²ã確èªãã ããïŒ45æ¥éã®ç¡æãã©ã€ã¢ã«ã«ãç»é²ãã ããã.