
è åšããçµç¹ãå®ãããŒããã©ã¹ããããã¯ãŒã¯ããæŠèŠ³
ITã€ã³ãã©ãã¯ãããžãŒAWARD
2020幎12æãæ¯å¹ŽæäŸã®ãITã€ã³ãã©ãã¯ãããžãŒAWARD 2021ãã®å¯©æ»äŒãè¡ããã2021幎ã«ãã¬ãŒã¯ããã€ã³ãã©æè¡ã¯äœããè°è«ããããŸãããç§ä»¥å€ã®å¯©æ»å¡ã®æ¹ã¯ãéæç·åç ç©¶æïŒNRIïŒã®ç³ç°è£äžããããŠã«ã·ã¹ãã ãºã®æŒåèãããåœç«æ
å ±åŠç ç©¶æïŒNIIïŒã®äœè€äžéå
çãPublickeyã®æ°éæ·³äžããã§ãã
æ§ã
ãªæè¡ãåè£ã«ããããç±ãè°è«ã®çµæããŒããã©ã¹ããããã¯ãŒã¯ãã°ã©ã³ããªã«éžã³ãŸããããã®èšäºã§ã¯ããã®ããŒããã©ã¹ããã«ã€ããŠè§£èª¬ããŠã¿ãããšæããŸãã
ãŒããã©ã¹ããããã¯ãŒã¯
ãŒããã©ã¹ããããã¯ãŒã¯ã¯ã2010幎㫠Forrester Research ã®ããªã³ã·ãã«ã¢ããªã¹ãã ã£ãJohn Kindervagæ°ãæå±ãå§ããæŠå¿µã§ããGoogle ã¯2011å¹Žã®æç¹ã§ããŒããã©ã¹ãã¢ãã«ã®å°å
¥ãå¿
èŠãšå€æãã2014幎ãã2018幎ã«ãããŠ6æ¬ã®è«æãå
¬éã2021幎1æ27æ¥ã瀟å
ã®ãŒããã©ã¹ãã»ãã¥ãªãã£ãµãŒãã¹ã§ãã£ããBeyondCorp Enterpriseããäžè¬å
¬éããããšãçºè¡šããŸããã
ãŒããã©ã¹ããããã¯ãŒã¯ãšã¯ããã©ã€ããŒãã»ãããã¯ãŒã¯äžã®ãªãœãŒã¹ã«ã¢ã¯ã»ã¹ããããšããå
šãŠã®äººãããã€ã¹ã«å¯ŸããŠããããã¯ãŒã¯å¢çç·ã®å
åŽã«ãããå€åŽã«ãããã«ãããããã峿 Œãªæ¬äººç¢ºèªãèŠæ±ããITã»ãã¥ãªãã£ã¢ãã«ãé©çšããããããã¯ãŒã¯ã§ããã絶察ã«ä¿¡é Œãããåžžã«æ€èšŒããããšããååã«åºã¥ããŠãããã©ã®ã¢ã¯ã»ã¹ãç¹å¥æ±ãããïŒãŒããã©ã¹ãïŒã«ã»ãã¥ãªãã£ã®ãªãã¬ãŒã·ã§ã³ã¯å®è¡ãããŸããçµç¹ã¯ããã¹ã¯ãŒããSSH ããŒãIP ã¢ãã¬ã¹ã®ãããªãçãŸãããããªãããŸããããããå¯èœæ§ã®ãããããã·æ
å ±ã«é Œãã®ã§ã¯ãªããåžžã«ãŠãŒã¶ãŒãèªèšŒããæ¿èªããããã»ã¹ãæã¡ãŸãããããã¯ãŒã¯ã®ã»ã°ã¡ã³ããŒã·ã§ã³ã掻çšããã¢ã¯ã»ã¹èš±å¯ããã®æšªç§»åã鲿¢ãããŠãŒã¶ãŒã®ã¢ã¯ã»ã¹ãå¿
èŠååã«æããã¢ããªã±ãŒã·ã§ã³ã¬ã€ã€ã®åœ±é¿ãã³ã³ãããŒã«ããããšã§ãçŸä»£ã®ããžã¿ã«ç°å¢ãä¿è·ããŸãããŒããã©ã¹ãã¯ãç¹å®ã®æè¡ã«ãã£ãŠå®çŸããããã®ã§ã¯ãªããã¢ãŒããã¯ãã£ãšãªãã¬ãŒã·ã§ã³ã«ããç·äœã«ãã£ãŠéæããããã®ã§ãã
åãšå ïŒCastle ïŒ MoatïŒåã»ãã¥ãªãã£
åŸæ¥ã®ITãããã¯ãŒã¯ã»ãã¥ãªãã£ã¯ãåãšå ïŒCastle & MoatïŒã®æŠå¿µã«åºã¥ããŠããŸããåãšå ã®ã»ãã¥ãªãã£ã§ã¯ããããã¯ãŒã¯ã®å€éšãšå
éšãéãŠãå¢çïŒããªã¡ãŒã¿ãŒïŒãèšå®ããŸãããããã¯ãŒã¯ã®å€éšããã®ã¢ã¯ã»ã¹ãåŸãããšã¯å°é£ã§ããããããã¯ãŒã¯å
ã®ãã¹ãŠã®äººã¯åã®äžã®äººãšããŠããã©ã«ãã§ä¿¡é ŒãããŠããŸããäžã®äººã¯å
šå¡ã責任ãæã£ãŠè¡åããä¿¡é Œã§ãã人ç©ã§ããããšãåæãšããŠããããã§ãããã®ã¢ãããŒãã®åé¡ç¹ã¯ãäžåºŠæ»æè
ãåïŒããªã¡ãŒã¿ãŒïŒã®å
åŽã«äŸµå
¥ããŠããŸãã°ãïŒããããªäžã®äººéãæ»æè
ã«ãªã£ãŠããŸã£ãããïŒå
éšã®ãã¹ãŠãèªç±ã«ã¢ã¯ã»ã¹ããæ¯é
ããããšãã§ãããšããããšã§ããã¯ã©ãã«ãŒãæªæã®ããã€ã³ãµã€ããŒã¯ãèªåãã¢ã¯ã»ã¹ã§ããç®æãè¶³ãããã«ãããããããããã¯ãŒã¯å
ãæšªæ¹åã«ç§»åããå¶éãããŠããªãããŒã¿ã«ã¢ã¯ã»ã¹ããæœåºããããç Žå£ãããããŸããå®éã®è
åšã¯ãå¿
ãããã¿ãŒã²ãããšãããç®æãçŽæ¥æ»æããŠããããã§ã¯ãªããšãããšããããã€ã³ãã§ãã
åãšå åã®ã»ãã¥ãªãã£ã·ã¹ãã ã®ãã®è匱æ§ã¯ãäŒæ¥ãã·ã¹ãã ãšããŒã¿ãæ§ã
ãªã¯ã©ãŠãã«åæ£ãããŠãã仿¥ã®ããæ¹ã®äžã§ãªã¹ã¯ãé«ããŠããŸãã仿¥ã§ã¯ãæ§ã
ãªã¯ã©ãŠããã³ããŒã«ãŸãããäŒæ¥ã·ã¹ãã å
šäœãåäžã®ã»ãã¥ãªãã£ã·ã¹ãã ã§ç®¡çããããšã¯ãšãŠãå°é£ãªãã®ã«ãªã£ãŠããŸããããã§ããŒããã©ã¹ããå¿
èŠãšãªããŸãããŒããã©ã¹ãã§ã¯ãåãšå ãšã¯å¯Ÿç
§çã«ã誰ãããã©ã«ãã§ã¯ä¿¡é ŒãããŠãããããããã¯ãŒã¯äžã®ãªãœãŒã¹ã«ã¢ã¯ã»ã¹ããããšããå
šãŠã®äººãèªèšŒã»èªå¯ãæ±ããããããšãæå³ããŸãããã®ããã«ã»ãã¥ãªãã£ã®ã¬ã€ã€ãŒã远å ããããšã§ãã·ã¹ãã ãžã®äŸµå
¥ãããŒã¿ã®æŒæŽ©ãé²ããŸãã
ãŒããã©ã¹ããããã¯ãŒã¯ãæ¯ããèŠçŽ
ãŒããã©ã¹ããšã¯ã誰ãã©ã®ã¢ã¯ã»ã¹ãããã©ã«ãã§ã¯ä¿¡çšããªãããšã§ãããããã€ãã®èŠçŽ ããããŸããäŸãã°ãIAMïŒIdentity & Access ManagementïŒã§ããIAMã¯ãŒããã©ã¹ããªç°å¢ãæ§æããã®ã«ã³ã¢ãšãªãèŠçŽ ã®1ã€ã§ãã瀟å¡ãæ¥åå§èšã¹ã¿ããçãåŸæ¥å¡ã®IDç»é²ãç°åãææ Œã«äŒŽãæš©éã®å€æŽãéè·æã®IDæ¹æ¶çãšããäžé£ã®ãµã€ã¯ã«ã«ãããID管çãšãã¢ã¯ã»ã¹ãèš±å¯ãããŠããæ¬äººãã©ããã確èªããèªèšŒãé©åãªæš©éã§ã¢ã¯ã»ã¹å¯èœãªç¶æ
ãšããèªå¯ãšããäžé£ã®ããã»ã¹ã«ãããã¢ã¯ã»ã¹ç®¡çããäžå
çã«å¶åŸ¡ã»ç£èŠããŸãã
ãã®äžã§ãŒããã©ã¹ããããã¯ãŒã¯æ¯ããèªèšŒã»èªå¯ãæ§ç¯ãããŠãããŸããäŸãã°èªèšŒã«ãããŠã¯ãå€èŠçŽ èªèšŒïŒMFAïŒã®å°å
¥ã§ããæšä»ãäžè¬ã«ãåºãç¥ãããããã«ãªã£ãMFAã¯ããŠãŒã¶ãŒãèªèšŒããããã«è€æ°ã®èšŒæ ãå¿
èŠãšããããšãæå³ããŸããã€ãŸãããã¹ã¯ãŒããå
¥åããã ãã§ã¯ã¢ã¯ã»ã¹ãåŸãããšã¯ã§ããŸãããããèŠãããMFAã®ã¢ããªã±ãŒã·ã§ã³ã¯ãã€ã³ã¿ãŒããããµãŒãã¹ã§ãã䜿çšããã2èŠçŽ èªèšŒ(2FA)ã§ãããããã®ãµãŒãã¹ã§2FAãæå¹ã«ããŠãããŠãŒã¶ãŒã¯ããã¹ã¯ãŒãã®å
¥åã«å ããŠãæºåž¯é»è©±çã®å¥ã®ããã€ã¹ã«éä¿¡ãããã³ãŒããå
¥åããå¿
èŠããããŸãã
ãŠãŒã¶ãŒã¢ã¯ã»ã¹ã®èªèšŒã«ãããŠã¯ãããã€ã¹ã¢ã¯ã»ã¹ã®å³æ Œãªå¶åŸ¡ãå¿
èŠãšãªããŸãããããã¯ãŒã¯ã«ã¢ã¯ã»ã¹ããããšããŠããæ§ã
ãªããã€ã¹ãç£èŠããå
šãŠã®ããã€ã¹ã«ãããŠãèš±å¯ãããŠããããšã確èªããŸãã
ããã·ã¥éç¥èªèšŒã¯ãç¹ã«ãã¹ã¯ãŒããªãã§ã®èªèšŒã䜿çšãããã±ãŒã¹ã«ãããŠããŠãŒã¶ãŒãèªèšŒããç°¡åãªææ®µãšãªããè¿å¹Žã人æ°ãé«ãŸã£ãŠããŸãããŠãŒã¶ãŒã®ããã€ã¹äžã®ã»ãã¥ã¢ãªã¢ããªã±ãŒã·ã§ã³ã«çŽæ¥ããã·ã¥éç¥ãéä¿¡ããä»ã®ããã€ã¹ããèªèšŒã®è©Šã¿ãè¡ãããŠããããšãèŠåããããšã§ããŠãŒã¶ãŒã®èªèšŒãè£å®ããŸãããŠãŒã¶ãŒã¯éåžžã¯ãã¿ã³ãæŒãã ãã§ãèªèšŒã®è©³çްã衚瀺ããããã¢ã¯ã»ã¹ãæ¿èªãããæåŠãããããããšãå¯èœã§ãã
èªå¯ã«ãããŠã¯äŸãã°ãæå°ç¹æš©ã¢ã¯ã»ã¹ããããŸããããã¯ããããŠãŒã¶ãŒããããã¯ãŒã¯ã«ã¢ã¯ã»ã¹ããéã«èªèšŒããããšããŠããå¿
èŠãªã ãã®ã¢ã¯ã»ã¹æš©ãšããŒã¿ããäžããããªãããšãæå³ããŸããåãŠãŒã¶ãŒãå¿
èŠåå以äžã®æ©å¯ã«è§Šããããªãããã«æããŸãã
ãã€ã¯ãã»ã°ã¡ã³ããŒã·ã§ã³ãå©çšãããŸãããã€ã¯ãã»ã°ã¡ã³ããŒã·ã§ã³ãšã¯ãã»ãã¥ãªãã£ã®å¯Ÿè±¡ãšãªããããã¯ãŒã¯ãå°ããªãŸãŒã³ã«åå²ããŠããŸãŒã³æ¯ã«ã¢ã¯ã»ã¹ãå¶éããããšã§ããäŸãã°ãïŒã€ã®ãŸãŒã³ã«ã¢ã¯ã»ã¹ã§ããå人ãããã°ã©ã ã¯ãåå¥ã®æš©éããªãå Žåã¯ä»ã®ãŸãŒã³ã«ã¢ã¯ã»ã¹ããããšãã§ããŸããã
èªèšŒã»èªå¯ã«å ããŠå¿ããŠãããªãã®ã¯æå·åã§ããçºä¿¡å
ã«é¢ä¿ãªããå
šãŠã®ãããã¯ãŒã¯ãã©ãã£ãã¯ã¯ããšã³ãããŒãšã³ãã§æå·åãããŠããã¹ãã§ãããŠãŒã¶ãŒãããµãŒãã¹ããããã¯ããã®éããããã¯ãŠãŒã¶ãŒãããŠãŒã¶ãŒããµãŒãã¹ãããµãŒãã¹ããã¹ãŠã®éä¿¡ã¯ä¿è·ãããããã«ããŸãã
ãŒããã©ã¹ããããã¯ãŒã¯ã®èšèš
ãŒããã©ã¹ããããã¯ãŒã¯ãèšèšããããã«ã¯ãäœãè
åšããå®ãå¿
èŠãããã®ãããããã©ãã«ããã®ããèå¥ããããšããå§ããªããã°ãªããŸãããããã¯ãä¿è·é¢ïŒProtect SurfaceïŒããšåŒã°ãããã®ã§ãä¿è·ãã¹ãããŒã¿ãã¢ã»ãããã¢ããªã±ãŒã·ã§ã³ããµãŒãã¹ïŒç¥ããŠDAASïŒãšããŠãŒã¶ãŒãå«ãŸããŠãããåè¿°ã®ãã€ã¯ãã»ã°ã¡ã³ããŒã·ã§ã³ã«ã€ãªããããã«å¯èœãªéãå°ããªç¯å²ã«éå®ããå¿
èŠããããŸããä¿è·é¢ã¯ãåçµç¹ã®ãªãã¬ãŒã·ã§ã³ã«ãšã£ãŠåºæã®ãã®ã§ãããçµç¹ããšã«å®çŸ©ãããããšã«ãªããŸããSaaSãããã€ããIoTããã€ã¹ãå«ãã®ã§ãã«ã¿ãã°åãéãç¶²çŸ
ãããŠããããšã倧åã§ãã
ãããŠãä¿è·é¢ã暪åããã©ã³ã¶ã¯ã·ã§ã³ã®æµããçè§£ããããã«æ»æããããªãããã®ããªã·ãŒãäœæããŸãããŠãŒã¶ãŒã誰ãªã®ããã©ã®ã¢ããªã±ãŒã·ã§ã³ã䜿çšããŠããã®ããã©ã®ããã«æ¥ç¶ããŠããã®ããçè§£ããããšã¯ãã·ã¹ãã ãããŒã¿ãžã®å®å
šãªã¢ã¯ã»ã¹ãä¿èšŒããããšã«ã€ãªãããŸããããã¯ãåŸæ¥ã®ã¢ãããŒããšã¯ç°ãªããåãšå ã¢ãã«ã®ãããªå¢çç·ïŒããªã¡ãŒã¿ãŒïŒãèå¥ããŠä¿è·ããã®ã§ã¯ãªããä¿è·ãããã¹ãåã
ã®ããŒã¹ã«çŠç¹ãåœãŠãŸãã
ãã©ã³ã¶ã¯ã·ã§ã³ãçè§£ããDAASããŠãŒã¶ãã€ã³ãã©ã¹ãã©ã¯ãã£éã®çžäºäŸåæ§ãææ¡ããããä¿è·é¢ã«æ¥ããããã«ããã€ã¯ãããªã¡ãŒã¿ãŒãäœæããŸããæ¬¡äžä»£ãã¡ã€ã¢ãŠã©ãŒã«ïŒNGFWïŒãšããŠäžè¬çã«ç¥ãããŠããã»ã°ã¡ã³ããŒã·ã§ã³ã²ãŒããŠã§ã€ãå°å
¥ããããšã§ãã€ã¯ãããªã¡ãŒã¿ãŒãäœæããæ¢ç¥ã®èš±å¯ããããã©ãã£ãã¯ãŸãã¯é©åãªã¢ããªã±ãŒã·ã§ã³ã®ã¿ãä¿è·é¢ã«ã¢ã¯ã»ã¹ã§ããããã«ããããšãã§ããŸããããã«ãããæ¬æ¥ãªã³ã¯ããŠããªããDAASããŠãŒã¶ãã€ã³ãã©ã¹ãã©ã¯ãã£éãåé¢ããå³éãªå¢çç·ãäœãããšã§ã暪æ¹åã®åããå¶éããŸãã
ç¶ç¶çãªç£èŠãšå埩çãªä¿å®
äœã§ã貫ãéãçãšäœã§ãé²ãçŸããšãã«ååšããªãããã«ãå®ç§ãªã·ã¹ãã ãååšããŸãããèšèšã»å®è£
ããããŒããã©ã¹ããããã¯ãŒã¯ããã€ãã³ããã°ããŠãŒã¶ãŒããã€ãã¢ãããŒã¿ãã©ãã¢ã¯ã»ã¹ãããŠããããç£èŠãããªã¢ã«ã¿ã€ã ã§ãããã¯ãŒã¯ãå®ãç¶ããããšã倧åã§ãããŸããæ¥ã
é²åããŠãããããã¯ãŒã¯ã®å€æŽãé©åã«ææ¡ããä¿è·é¢ãã¢ããããŒãããŠããããšãå¿ããŠã¯ãããŸããããŒããã©ã¹ãã¯ãå埩çãªããã»ã¹ãéããŠæ¹åãããŠãããªãã¬ãŒã·ã§ã³ã®ããšã§ããããé«åºŠãªã¢ãã¿ãªã³ã°ãšåæããããŠä¿å®ãéããŠããã®ã»ãã¥ãªãã£ãç¶æãããŸãã
çµããã«
以äžããŒããã©ã¹ããããã¯ãŒã¯ã«ã€ããŠæŠèгããŸããã
ãŒããã©ã¹ããå®çŸããŠããããšã®é£æåºŠã¯æ§ã
ã§ããèªç€Ÿã®ã·ã¹ãã ã®ã»ãšãã©ãã¯ã©ãŠãã«èŒããŠããã±ãŒã¹ã§ã¯ãã¯ã©ãŠããã³ããŒã®ã»ãã¥ãªãã£æ©èœã«ããããã»ã©å®çŸã«èŠåŽããããšã¯ãªããããããŸãããããããå€§äŒæ¥ã«ãããŠã¯ãã¯ã©ãŠãã ãã§ãªããæãªããã®èªç€Ÿåºæã€ã³ãã©ããææ°ã®åçš®SaaSãIoTãããã¯ãŒã¯ãååšããç°ç𮿷·åã®å
šäœåããªããŠããããšã®æ¹ãå€ãã§ãããããã®ãããªå Žåã§ã¯ããŒããã©ã¹ãã®å®çŸã®é£æåºŠã¯ãã¡ããäžãããŸãããããããã®ãããªããããããã€ã³ãã§ãšã³ããªãŒãããŠæšªç§»åãããŠããŸããããªç°å¢ã«ãããŒããã©ã¹ããããã¯ãŒã¯ã«ããé²è¡ãå¿
èŠã§ãã
ãããã¯ãŒã¯ã¯ãããããè€éããå¢ããŠããã§ãããããã®ãããªæ¢ãŸããªãé²åã®äžã§ãæ°ããªæ»æã®è
åšã«ã€ãããŸããªãããã«ãäŒæ¥ã¯å®ãããŸãé²åããåºããŠããããšãèèŠã§ãã