è匱æ§èšºæãšã¯ïŒ å¿ èŠæ§ãé²ãæ¹ãªã©ã培åºè§£èª¬
ã¢ã¡ãªã«ã®ã»ãã¥ãªãã£äŒæ¥ãããã¢ã«ããããã¯ãŒã¯ã¹ã®èª¿æ»ã«ããã°ããµã€ããŒã»ãã¥ãªãã£æ»æã®åå ã§2çªç®ã«å€ãã£ãã®ããè匱æ§ãã§ããããµã€ããŒã»ãã¥ãªãã£ã®è åšã¯åžžã«é²åããŠãããäŒæ¥ã¯å æãæã€ããšãäžå¯æ¬ ã§ãã èªç€Ÿã®ãµã€ããŒã»ãã¥ãªãã£ãææ°ã®ç¶æ ã«ä¿ã€ããã®å¹æçãªæ¹æ³ããè匱æ§èšºæã®å®æœã§ããè匱æ§èšºæãšã¯ãã·ã¹ãã ããããã¯ãŒã¯ã®åŒ±ç¹ãç¹å®ããé«ãã¬ãã«ã®ã»ãã¥ãªãã£ãç¶æããããã»ã¹ã®ããšãæ¬èšäºã§ã¯ãè匱æ§èšºæã®ç¹åŸŽãå¿ èŠãªçç±ããããã¬ãŒã·ã§ã³ãã¹ããšã®éãã蚺æã®æµããªã©ã解説ããŸãã ããããè匱æ§ãšã¯ïŒ ãµã€ããŒã»ãã¥ãªãã£ã®äžçã§ã¯ãè匱æ§ã¯ã³ã³ãã¥ãŒã¿ã·ã¹ãã ããããã¯ãŒã¯ã®åŒ±ç¹ãæããŸããã·ããã·ã¹ ãµã€ããŒã»ãã¥ãªãã£ã»ãªãµãŒãã»ã³ã¿ãŒã®èª¿æ»ã«ããã°ã4,400件ã®ãã¹ãã®ãã¡95ïŒ ã«è匱æ§ãçºèŠãããŸããã ããã«ãŒã¯è匱æ§ãå©çšããŠäŒæ¥ã®æ©å¯æ å ±ãçã¿åããããŒã¯ãŠã§ãäžã§ä»ã®ç¯çœªè ã«æ©å¯æ å ±ã販売ãããªã¹ã¯ããããŸãããªãè匱æ§ã¯ããœãããŠã§ã¢ãããŒããŠã§ã¢ããããã¯äººéã®è¡åã«ãŸã§ååšããå¯èœæ§ããããæªçšãããåã«ç¹å®ãã察åŠããããšãçµç¹ã«ãšã£ãŠãšãŠãéèŠã§ãã è匱æ§èšºæãå¿ èŠãªçç± è匱æ§èšºæãšã¯ãã·ã¹ãã ãã¢ããªã±ãŒã·ã§ã³ãªã©ã®ã»ãã¥ãªãã£äžã®åŒ±ç¹ãç¹å®ããè©äŸ¡ããããã»ã¹ã§ããè匱æ§è©äŸ¡ãå¿ èŠãªçç±ã®1ã€ã¯ãåžžã«ãµã€ããŒæ»æãé«åºŠåããŠãããæ°ããªè匱æ§ãç¶ã ãšçºèŠãããããã§ãã ãµã€ããŒç¯çœªè ã¯è匱æ§ãå©çšããŠãã·ã¹ãã ãžã®äžæ£ã¢ã¯ã»ã¹ãæ©å¯æ å ±ã®çªåããã«ãŠã§ã¢ããã®ä»ã®æªæã®ãããœãããŠã§ã¢ã®ã€ã³ã¹ããŒã«ãªã©ãè¡ããŸããçãŸããæ©å¯æ å ±ã¯ãããŒã¯ãŠã§ãäžã§ä»ã®ãµã€ããŒç¯çœªè ã«è²©å£²ãããå人æ å ±ã®çé£ãéèè©æ¬ºãªã©ãããŸããŸãªéæ³è¡çºã«äœ¿çšããããªã¹ã¯ãããã®ã§ãã è匱æ§ã¯ãµã€ããŒç¯çœªè ãæ©å¯ããŒã¿ã«ã¢ã¯ã»ã¹ããŠçã¿åºãããã®çµè·¯ãšãªãããã®ããŒã¿ã¯ããŒã¯ãŠã§ãã§å£²è²·ãããŸãããã®ãããªæ»æãé²ããæ©å¯ããŒã¿ãæªçšãããªãããã«ããããã«ã¯ãäŒæ¥ãã·ã¹ãã ã®è匱æ§ãç©æ¥µçã«ç¹å®ããé©åãªå¯ŸåŠãæœãããšãæ¬ ãããŸããã è匱æ§è©äŸ¡ã«ãã£ãŠãäŒæ¥ã¯æœåšçãªè åšãææ¡ããè匱æ§ãæªçšãããåã«å¯ŸåŠã§ããããã«ãªãããã§ãã ãããã¬ãŒã·ã§ã³ãã¹ããšã®éã ãããã¬ãŒã·ã§ã³ãã¹ããšã¯ãã·ã¹ãã ãŸãã¯ãããã¯ãŒã¯ã«å¯Ÿããæš¡æ¬æ»æãããŠãã»ãã¥ãªãã£å¯Ÿçã®æå¹æ§ããã¹ãããæ»æè ã«æªçšãããå¯èœæ§ã®ããè匱æ§ãç¹å®ããææ³ã§ãããããã¬ãŒã·ã§ã³ãã¹ãã®ç®çã¯ãçŸå®äžçã®æ»æè ã䜿çšããæŠè¡ãæè¡ãæé ãåçŸããçµç¹ã®ã»ãã¥ãªãã£äžã®åŒ±ç¹ãã®ã£ãããç¹å®ããããšã§ãã è匱æ§è©äŸ¡ãšãããã¬ãŒã·ã§ã³ãã¹ãã¯ãã©ã¡ããæœåšçãªã»ãã¥ãªãã£äžã®åŒ±ç¹ãç¹å®ããç¹ã§ã¯åãã§ãããè匱æ§è©äŸ¡ãããååçãªã¢ãããŒãã§ããã®ã«å¯Ÿãããããã¬ãŒã·ã§ã³ãã¹ãã¯ããèœåçãªã¢ãããŒããšããéãããããŸãã è匱æ§èšºæã®äž»ãªè©äŸ¡å¯Ÿè±¡ è匱æ§èšºæã®å¯Ÿè±¡ãšããŠããç¥ãããŠããã®ã¯ãWebã¢ããªã±ãŒã·ã§ã³ããã©ãããã©ãŒã ããã€ãã£ãã¢ããªãIoTã®4ã€ã§ããããããã¯ãåè©äŸ¡å¯Ÿè±¡ã®ç¹åŸŽãšè匱æ§èšºæãéèŠã§ããçç±ã«ã€ããŠèª¬æããŸãã ãŠã§ãã¢ããªã±ãŒã·ã§ã³ ãŠã§ãã¢ããªã±ãŒã·ã§ã³ã¯ãåºãå©çšãããŠããããããã¯ãŒã¯ãžã®å®¹æãªäŸµå ¥å£ãšãªããããæ»æè ã«çãããããšãå€ãã§ããWebã¢ããªã±ãŒã·ã§ã³ã®è匱æ§è©äŸ¡ãããã°ãSQLã€ã³ãžã§ã¯ã·ã§ã³ãã¯ãã¹ãµã€ãã¹ã¯ãªããã£ã³ã°ïŒXSSïŒããã®ä»ã®ã³ãŒãã€ã³ãžã§ã¯ã·ã§ã³æ»æãªã©ã®è匱æ§ãç¹å®ã§ããŸãããŸãããŠã§ãã¢ããªã±ãŒã·ã§ã³ãžã®æ»æãªã¹ã¯ãé«ããèšå®ãã¹ããã®ä»ã®åé¡ã®çºèŠãå¯èœã§ãã ãã©ãããã©ãŒã ãã©ãããã©ãŒã ã®è匱æ§è©äŸ¡ã¯ããŠã§ãã¢ããªã±ãŒã·ã§ã³ããµããŒãããåºç€çãªã³ã³ããŒãã³ãã®è匱æ§ãç¹å®ããã®ã«åœ¹ç«ã¡ãŸããäŸãã°ãWebãµãŒããŒã®è匱æ§è©äŸ¡ã§ã¯ããµãŒããŒãæ»æãããããç¶æ ã«ããŠããå€ããœãããŠã§ã¢ãèšå®ã®ç¹å®ãå¯èœã§ãã ãã€ãã£ãã¢ã㪠ãã€ãã£ãã¢ããªãšã¯ãAndroidãiOSãªã©ã®ç¹å®ã®ãªãã¬ãŒãã£ã³ã°ã·ã¹ãã äžã§åäœããããã«èšèšãããã¢ããªã±ãŒã·ã§ã³ã§ãããããã®ã¢ããªã¯ããã€ã¹ã«çŽæ¥ã€ã³ã¹ããŒã«ãããã«ã¡ã©ããã€ã¯ãäœçœ®æ å ±ãµãŒãã¹ãªã©ã®ããã€ã¹æ©èœã«ã¢ã¯ã»ã¹ã§ããŸãã ãã€ãã£ãã¢ããªã®è匱æ§è©äŸ¡ã¯ãå®å šæ§ã®äœãããŒã¿ä¿åãäžååãªæå·åãèªèšŒã®åé¡ãªã©ã®è匱æ§ã®ç¹å®ã«åœ¹ç«ã¡ãŸãã IoT IoTãšã¯ãã€ã³ã¿ãŒãããã«æ¥ç¶ãããçžäºã«éä¿¡å¯èœãªç©ççãªããã€ã¹ãèªåè»ã家é»è£œåãªã©ãæããŸããIoTæ©åšã®è匱æ§è©äŸ¡ã¯ãè匱ãªãã¹ã¯ãŒããæå·åãããŠããªãéä¿¡çµè·¯ãå®å šã§ãªããã¡ãŒã ãŠã§ã¢ãªã©ã®è匱æ§ãç¹å®ããã®ã«åœ¹ç«ã¡ãŸãããŸããIoTæ©åšã®ç®¡çã»å¶åŸ¡ã«äœ¿çšãããã¢ãã€ã«ã¢ããªããŠã§ãããŒã¿ã«ã®è匱æ§ãçºèŠããããšãã§ããŸãã