äž¡åã·ã¹ãã ãºã¯5æ27æ¥ããªã³ã©ã€ã³ã«ããèšè 説æäŒãéããç é¢ãªã©å»çæ©é¢åãã»ãã¥ãªãã£ãµãŒãã¹ãRyobi-MediSec(ãªã§ãŠãã¡ãã£ã»ãã¯)ãã®æäŸãã6æ1æ¥ããéå§ãããšçºè¡šãããäŸ¡æ Œã¯åå¥èŠç©ãããšãªãããã»ãã¥ãªãã£ã¢ã»ã¹ã¡ã³ãã¯150äžåïœã
å瀟ã§ã¯ãããŸããŸå£äœãäŒæ¥ã«ãããDX(ããžã¿ã«ãã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³)ã®æšé²ã«å ãããµã€ããŒæ»æã®å¢å ãšãšãã«é«ãŸãã»ãã¥ãªãã£å¯Ÿçãžã®ããŒãºã®ãšãããã»ãã¥ãªãã£äºæ¥ã匷åããŠãããä»åã第1匟ãšããŠæ°ãµãŒãã¹ã®æäŸãéå§ããã
æ°ãµãŒãã¹ã¯ãã»ãã¥ãªãã£ã¢ã»ã¹ã¡ã³ãããEDR(Endpoint Detection and Response)/XDR(Extended Detection and Response)ãµãŒãã¹ããå瀟ãæäŸãããARCACLAVISãã·ãªãŒãºãã¯ãããšãããäºèŠçŽ èªèšŒããããµã€ããŒã»ãã¥ãªãã£ä¿éºããå瀟ãæäŸããç·æ¥å¯Ÿå¿ãµãŒãã¹ãã€ã³ã·ãã³ãã¬ã¹ãã³ã¹æ¯æŽ 119ãµãŒãã¹ãããããã¯ãŒã¯åé¢ãšãã£ããåçš®ã»ãã¥ãªãã£ãµãŒãã¹ãã§æ§æã
äž¡åã·ã¹ãã 㺠ã€ã³ãã©ã»ãã©ãããã©ãŒã ã«ã³ãã㌠ã»ãã¥ãªãã£äºæ¥éš å¯äºæ¥éšé·ã®ææ£®è²åæ°ã¯ãäŸãã°ãããäŒæ¥ã§ã¯ãµã€ããŒæ»æããã®åŸ©æ§ã«èŠããè²»çšã¯äºæ 調æ»ã端æ«å ¥ãæ¿ããåçºé²æ¢ãªã©ã§3å7600äžåãšãªããã©ã³ãµã ãŠã§ã¢ã«ãã身代éã®å¹³åå€ã¯2400äžåãå人æ å ±ä¿è·æ³ã§ããŒã¿ããŒã¹çäžæ£æäŸçœªããŸãã¯å§å¡äŒã«ããåœä»€éåã®å Žåãæå€§1ååã®è³ åéãç§ãããããŸããæšå¹Žã«ã¯åŸ³å³¶çã€ããçºç«åç°ç é¢ã§ã©ã³ãµã ãŠã§ã¢ã«ãããµã€ããŒæ»æããããé»åã«ã«ãã·ã¹ãã ã䜿ããªãç¶æ ã«ãªããªã©ãåçåŽåçã®ãå»çæ å ±ã·ã¹ãã ã®å®å šç®¡çã«é¢ããã¬ã€ãã©ã€ã³ 第5.2çãã§æšå¥šããã察çãè¬ããããšãæãŸããããã ãã»ãã¥ãªãã£äººæãäžè¶³ããŠããã察çã¯å®æœããŠãããã®ã®äººæè²æãé£ããç¹ã課é¡ã ããšè¿°ã¹ãã
-

äž¡åã·ã¹ãã 㺠ã€ã³ãã©ã»ãã©ãããã©ãŒã ã«ã³ãã㌠ã»ãã¥ãªãã£äºæ¥éš å¯äºæ¥éšé·ã®ææ£®è²åæ°
åœéæ å¢ãèæ¯ã«ãã©ã³ãµã ãŠã§ã¢ãªã©ã®ãµã€ããŒæ»æãæ¿åããŠãããæ¥æ¬åœå ã§ãå»çæ©é¢ãªã©å ¬çãªæ©é¢ãã¯ããã倧æäŒæ¥ãµãã©ã€ãã§ãŒã³ãªã©ã瀟äŒçã«éèŠãªã€ã³ãã©ã«ç倧ãªè¢«å®³ãæ¡å€§ããŠããã
ãŸããåçåŽåçãªã©ã§ã¯ä»å¹Ž3æã«ãå»çæ å ±ã·ã¹ãã ã®å®å šç®¡çã«é¢ããã¬ã€ãã©ã€ã³ 5.2 çãã瀺ããšãšãã«ãããµã€ããŒã»ãã¥ãªãã£å¯Ÿçã®åŒ·åã«ã€ããŠ(泚æåèµ·)ãã瀺ããå»çæ©é¢ãã¯ãããšããéèŠã€ã³ãã©äºæ¥è ãªã©ã«å¯Ÿãããµã€ããŒæ»æã®è åšã«å¯Ÿããèªèãæ·±ããããšããªã¹ã¯äœæžã®ããã®æªçœ®ãè¬ããããšã§ã»ãã¥ãªãã£å¯Ÿçã®åŒ·åã«åªããããèŠè«ããŠããã
å瀟ã§ã¯ãã«ã¹ã±ã¢äºæ¥ãéããŠå»çæ©é¢ã«åããŠã»ãã¥ãªãã£ã«é¢ããã³ã³ãµã«ãã£ã³ã°ãæäŸããŠãããããã«ã2021幎ã«éå¬ããæ±äº¬ãªãªã³ããã¯ä»¥æ¥ããµã€ããŒæ»æã«é¢ããŠã®çžè«ãå¢å ããå®éã«å°åã®å ¬ç«ç é¢ããµã€ããŒæ»æã®è¢«å®³ã«éããå»çã®æäŸã忢ããããåŸãªããšããç倧ãªè¢«å®³ãçºçããã»ãã2021幎åŸåãããå瀟ãæäŸããŠããã€ã³ã·ãã³ãã¬ã¹ãã³ã¹æ¯æŽ 119ãµãŒãã¹ã®éèŠãæ¥å¢ããŠãããšããã
ãã®ãããäºåã®ãªã¹ã¯åæããäžãäžã®å Žåã®ç·æ¥å¯Ÿå¿ãŸã§ãã»ãã¥ãªãã£ãµãŒãã¹ããã±ãŒãžããµã€ããŒã»ãã¥ãªãã£ããŒã ã§æäŸããä»çµã¿ãæŽãããæ°ãµãŒãã¹ã§ã¯ãå»çæ å ±ã·ã¹ãã ã®å®å šç®¡çã«é¢ããã¬ã€ãã©ã€ã³ã«æºæ ãããµãŒãã¹ãæäŸããã
ææ£®æ°ã¯æ°ãµãŒãã¹ã«ã€ããŠãå»çæ©é¢ç¹æã®ã»ãã¥ãªãã£ãªã¹ã¯ã«å¯Ÿå¿ãããããåœç€Ÿã®ãããŸã§ã®çµéšã»æ²»éšãåãå ¥ããå»çæ©é¢åãã®ã»ãã¥ãªãã£ãµãŒãã¹ãæäŸãããååŽçã®ã¬ã€ãã©ã€ã³ã«å¯Ÿå¿ãããµãŒãã¹ã ãEDR/XDRãµãŒãã¹ã¯ãã¬ã³ããã€ã¯ããå«ããã»ãã¥ãªãã£ãã³ããŒã®è£œåãæäŸãããã¿ã€ã1ïœ5ãŸã§é¡§å®¢ã®ã»ãã¥ãªãã£å®æœç¶æ³ã«å¿ããŠãµãŒãã¹ãæäŸããããšèª¬æããã
äž¡åã·ã¹ãã 㺠ã€ã³ãã©ã»ãã©ãããã©ãŒã ã«ã³ãããŒã»ãã¥ãªãã£äºæ¥éš äºæ¥éšé·ã®æ©æ¬ææ°ã¯ãåœç€Ÿã§ã¯2001幎ãã21幎éã«ãããã»ãã¥ãªãã£äºæ¥ãå±éããŠããããµã€ããŒæ»æããæ å ±ãå®ãã»ãã¥ãªãã£å¯Ÿçãã被害æã®ã€ã³ã·ãã³ãã¬ã¹ãã³ã¹å¯Ÿå¿ãŸã§ã®ãµãŒãã¹ãæäŸããŠãããæ°ãµãŒãã¹ãå«ããŠã»ãã¥ãªãã£äºæ¥ãæ¡å€§ãã2030幎床ã«ã»ãã¥ãªãã£äºæ¥å šäœã§å£²äž20ååãç®æãããšåã蟌ããŠããã
-

äž¡åã·ã¹ãã 㺠ã€ã³ãã©ã»ãã©ãããã©ãŒã ã«ã³ãããŒã»ãã¥ãªãã£äºæ¥éš äºæ¥éšé·ã®æ©æ¬ææ°
ä»åŸãå»çæ©é¢åãã®ã¿ã§ãªããåœã®æéãªã©ãæ¥çš®ããšã®åºæºã«é©åãããµãŒãã¹ãå å®ãããŠããããšã§ãã»ãã¥ãªãã£äºæ¥ã匷åããŠããã



