ç®æ¬¡
ãµãã©ã€ãã§ãŒã³æ»æãšã¯ãéçºè ãã¡ãŒã«ãŒããšã³ãã¯ã©ã€ã¢ã³ããæ°ã¥ããªããã¡ã«ãæªæã®ããã©ã€ãã©ãªãã³ã³ããŒãã³ãã補åã«æ³šå ¥ããã»ãã¥ãªãã£ã䟵害ããéåžžã«å¹æçãªæ¹æ³ã§ããããã¯ãæ©å¯ããŒã¿ã®çªåãæ©å¯æ§ã®é«ãç°å¢ãžã®ã¢ã¯ã»ã¹ãç¹å®ã®ã·ã¹ãã ã®é éæäœãªã©ã«æå¹ãªææ®µã§ãã
æãå±éºãªã®ã¯ã倧æãœãããŠã§ã¢éçºäŒç€ŸãããŒããŠã§ã¢è²©å£²äŒç€Ÿããæçµè£œåã®è£œé ã«äœ¿çšãã補åã®è£œé ã»åºè·ããã³ããŒã«å§èšããŠããå Žåã§ãããµãã©ã€ãã§ãŒã³æ»æã¯äžè¬çã«ãµãã©ã€ãã§ãŒã³ã®äžæµã«ããã¿ãŒã²ãããžã®ã¢ã¯ã»ã¹ãç²åŸããããã«å®è¡ãããŸãããããã®ãµã€ããŒè åšã¯ãéèãæ¿åºéšéããç³æ²¹ã»ã¬ã¹ç£æ¥ãŸã§ãããããæ¥çã«åœ±é¿ãäžããå¯èœæ§ããããŸãã
ãµã€ããŒã»ãã¥ãªãã£æè²ãšãã¬ãŒãã³ã°ãå§ããŸããã
ç¡æãã©ã€ã¢ã«ã®ãç³ãèŸŒã¿æé
- åŒç€Ÿã®ãµã€ããŒã»ãã¥ãªã㣠ãšãã¹ããŒãã貎瀟ã«äŒºããã»ãã¥ãªãã£ç°å¢ãè©äŸ¡ããŠãè åšãªã¹ã¯ã蚺æããŸãã
- 24 æé以å ã«æå°éã®æ§æã§ã30 æ¥éãå©çšããã ãããã«ãŒããã€ã³ãã®ãœãªã¥ãŒã·ã§ã³ãå°å ¥ããŸãã
- ãã«ãŒããã€ã³ãã®ãã¯ãããžãŒãå®éã«ãäœéšããã ããŸãã
- çµç¹ãæã€ã»ãã¥ãªãã£ã®è匱æ§ã«é¢ããã¬ããŒãããæäŸããŸãããã®ã¬ããŒãã¯ããµã€ããŒã»ãã¥ãªãã£æ»æã®å¯Ÿå¿ã«çŽã¡ã«ã掻çšããã ãããšãã§ããŸãã
ãã©ãŒã ã«å¿ èŠäºé ããå ¥åã®äžããç³èŸŒã¿ãã ããã远ã£ãŠãæ åœè ãããé£çµ¡ãããŠããã ããŸãã
Proofpointã®æ åœè ããŸããªããé£çµ¡ããããŸãã
ãµãã©ã€ãã§ãŒã³æ»æã®ä»çµã¿
æè¡åéã§ã®ãµãã©ã€ãã§ãŒã³æ»æã¯ããœãããŠã§ã¢ãã³ããŒãããŒããŠã§ã¢ã¡ãŒã«ãŒã«çŠç¹ãåœãŠãŠããŸããæ»æè ã¯ãæªæã®ããã³ã³ããŒãã³ãã®æ³šå ¥ãå¯èœã«ããå®å šã§ãªãã³ãŒããå®å šã§ãªãã€ã³ãã©ã¹ãã©ã¯ãã£ã®å®è·µãå®å šã§ãªããããã¯ãŒã¯æé ãæ¢ããŸããéçºïŒãŸãã¯è£œé ïŒããã€ã³ã¹ããŒã«ãŸã§ãããã€ãã®æ®µéãçµãŠæ§ç¯ãããå Žåãæ»æè ïŒãŸãã¯æ»æè ã°ã«ãŒãïŒã¯ãæçµè£œåã«ç¬èªã®æªæããã³ãŒããæ³šå ¥ããæ©äŒãäœåºŠãåŸãããšãã§ããŸãã
ã¡ãŒã«ãŒããã³ããŒãéçºè ã®äžã«ã¯ãäœåãã®é¡§å®¢ã䜿çšãã補åãæ§ç¯ããŠãããšããããããŸãããããã®ãµãã©ã€ã€ãŒã®ããããã«äŸµå ¥ããæ»æè ã¯ããã¯ãããžãŒäŒæ¥ãæ¿åºæ©é¢ãã»ãã¥ãªãã£å¥çŽè ãªã©ãäœå人ãã®ç¡é²åãªç ç²è ã«ã¢ã¯ã»ã¹ã§ããå¯èœæ§ããããŸãããµãã©ã€ãã§ãŒã³æ»æã§ã¯ãæšçãšãªã1ã€ã®çµç¹ã®ã¿ã䟵害ããã®ã§ã¯ãªããæ»æè ã¯å€§å°å€æ°ã®äŒæ¥ãžã®ã¢ã¯ã»ã¹ãååŸãã圌ããç¥ããªããã¡ã«å€§éã®ããŒã¿ãéãã«æµåºãããå¯èœæ§ãããã®ã§ãã
ããŒããŠã§ã¢ã®ãµãã©ã€ãã§ãŒã³æ»æã§ã¯ãã¡ãŒã«ãŒããµãŒããŒããã®ä»ã®ãããã¯ãŒã¯ã³ã³ããŒãã³ãã®è£œé ã«äœ¿çšããåè·¯åºæ¿ã«ãæªæã®ãããã€ã¯ãããããã€ã³ã¹ããŒã«ããŸãããã®ããããå©çšããŠãæ»æè ã¯ããŒã¿ãçèŽããããäŒæ¥ã€ã³ãã©ãžã®ãªã¢ãŒãã¢ã¯ã»ã¹ãååŸãããããããšãã§ããŸãããœãããŠã§ã¢ã¬ãã«ã®ãµãã©ã€ãã§ãŒã³æ»æã§ã¯ãæªæã®ããã©ã€ãã©ãªéçºè ããã¯ã©ã€ã¢ã³ãã®ã¢ããªã±ãŒã·ã§ã³å ã§ãæªæã®ããã¢ã¯ã·ã§ã³ãå®è¡ããããã«ã³ãŒãã倿Žããããšãã§ããŸãããã®ã©ã€ãã©ãªã¯ãã¯ãªãããžã£ããã³ã°ãããŒã¿ã®çªçããããã¯æ»æè ãäŒæ¥ã·ã¹ãã ã«ãªã¢ãŒãã¢ã¯ã»ã¹ããããã®ããã¯ãã¢ãšããŠäœ¿çšãããå¯èœæ§ããããŸãã
ãµãã©ã€ãã§ãŒã³æ»æã«ãããæå€§ã®è åšã®å€ãã§ã¯ãé»åã¡ãŒã«è©æ¬ºãæ»æãéå§ããããã«äœ¿çšãããäž»èŠãªãã¯ãã«ãšãªã£ãŠããŸããããžãã¹ã¡ãŒã«è©æ¬ºïŒBECïŒã¯ãã¿ãŒã²ããã«å¯ŸããŠãã¥ãŒããªãžã§ã³ã¹ãè¡ãæ»æè ã«ãšã£ãŠå¹æçã§ãããªããªããè«æ±æžã®æ¯æããééãæç€ºããé»åã¡ãŒã«ãäž»èŠãªåŸæ¥å¡ïŒäŸãã°ãè²¡åæ åœè ïŒã«éãããšãã§ããããã§ããéä¿¡è ã®ã¢ãã¬ã¹ã¯CEOããªãŒããŒã®ãã®ã§ããããã«èŠããåä¿¡è ã«ç·æ¥æ§ãæããããããã«æžãããŠããŸãããŸããæ»æè ããã圹å¡ã®ã¡ãŒã«ã¢ã«ãŠã³ãã䟵害ããããã䜿ã£ãŠçµç¹å ã®åŸæ¥å¡ã«ãã£ãã·ã³ã°ã¡ãŒã«ãéä¿¡ããå ŽåããããŸãã
ãµãã©ã€ãã§ãŒã³æ»æã®çš®é¡
ãµãŒãããŒãã£ãã³ããŒãå©çšããŠã€ã³ãã©ãå°å ¥ããŠããçµç¹ã¯ããµãã©ã€ãã§ãŒã³æ»æã«å¯ŸããŠè匱ã§ãããäž»ã«4çš®é¡ã®æ»æã«æ³šæããå¿ èŠããããŸãããã®4çš®é¡ã®æ»æã¯ä»¥äžã®éãã§ãã
- ç©ççãªãµãã©ã€ãã§ãŒã³æ»æ: ç©ççãªãµãã©ã€ãã§ãŒã³æ»æã¯ãéåžžãã¡ãŒã«ãŒããã³ããŒãšååããŠãåè·¯åºæ¿ã«éšåãæ³šå ¥ããå¿ èŠããããŸããã¡ãŒã«ãŒã¯èšèšãã©ã³ãäžããããããã«åŸã£ãŠéšåã補é ããªããã°ãªããŸãããæªæã®ããã¡ãŒã«ãŒã¯ãåè·¯åºæ¿ã«ãã£ã1ã€ã®éšåã远å ããã ãã§ãããŒã¿ãçèŽããæ»æè ã«éä¿¡ããããšãã§ããŸãã
- ãœãããŠã§ã¢ã®ãµãã©ã€ãã§ãŒã³æ»æ: çµç¹ã¯ããœãããŠã§ã¢ãã³ããŒãæäŸãã補åããããã¯ãŒã¯ã«ã€ã³ã¹ããŒã«ãããµãŒããŒã®ç£èŠããŠãŒã¶ãŒã®æ¥åžžæ¥åã®éè¡ãªã©ã«å©çšããŠããŸããæªç¥ã®è匱æ§ãæã€ã¢ããªã±ãŒã·ã§ã³ã¯ãæªæã®ããè åšè ãçµç¹ã®ã·ã¹ãã ã«å¯ŸããŠå€æ°ã®æ»æãè¡ãããšãå¯èœã«ããŸãã
- ããžã¿ã«ãµãã©ã€ãã§ãŒã³æ»æ: ãœãããŠã§ã¢éçºè ã¯ãéçºæéãççž®ããç®çã§ãã¢ããªã±ãŒã·ã§ã³ã®æ©èœãå®è¡ããããã«äžè¬çãªãµãŒãããŒãã£ã©ã€ãã©ãªã䜿çšããŸãããµãŒãããŒãã£ã©ã€ãã©ãªã®éçºè ãã補åã«æªæã®ããã³ãŒããæ³šå ¥ããå Žåãææããã©ã€ãã©ãªãçµã¿èŸŒãã ãœãããŠã§ã¢éçºè ã¯ãè匱ãªç«å Žã«çœ®ãããããšã«ãªããŸãã
- ããžãã¹ã¡ãŒã«è©æ¬º: æ»æè ãäŒç€Ÿã®ã¡ãŒã«ã¢ãã¬ã¹ã䟵害ããããšãã§ããã°ããã®ã¡ãŒã«ã¢ãã¬ã¹ã䜿ã£ãŠãããšããè¡ããåä¿¡è ãéšããŠæ©å¯ããŒã¿ãæäŸãããããæ»æè ã管çããå£åº§ã«ééããããããããšãå¯èœã«ãªããŸãã
ãµãã©ã€ãã§ãŒã³æ»æã®åœ±é¿
ãµãã©ã€ãã§ãŒã³æ»æã¯ãäŒæ¥ã®åçããã©ã³ãã®è©å€ããã³ããŒãšã®é¢ä¿ã«å£æ» çãªææãäžããå¯èœæ§ããããŸããå ·äœçã«ã¯ä»¥äžã®ãããªåœ±é¿ãäžããŸãã
- æ å ±æŒãããšããŒã¿æµåº: å€ãã®ãµãã©ã€ãã§ãŒã³æ»æãç¹ã«ããŒããŠã§ã¢ããŒã¹ã®æ»æã§ã¯ãæªæã®ããã³ãŒããããŒã¿ãçèŽããæ»æè ã管çãããµãŒããŒã«éä¿¡ããŸããæªæã®ããã³ãŒãã«ææããã·ã¹ãã ãééãããã¹ãŠã®ããŒã¿ã䟵害ãããå¯èœæ§ããããæ¬¡åã®äŸµå®³ã®ããã«é«æš©éã®ã¢ã«ãŠã³ãèªèšŒæ å ±ãçãŸãããããããŸããã
- ãã«ãŠã§ã¢ã®ã€ã³ã¹ããŒã«: ã¢ããªã±ãŒã·ã§ã³å ã§å®è¡ãããæªæã®ããã³ãŒãã¯ããã«ãŠã§ã¢ãããŠã³ããŒããäŒæ¥ãããã¯ãŒã¯ã«ã€ã³ã¹ããŒã«ããããã«äœ¿çšãããå¯èœæ§ããããŸããæ³šå ¥ããããµãã©ã€ãã§ãŒã³æ»æã³ãŒãã䜿çšããŠãã©ã³ãµã ãŠã§ã¢ãã«ãŒãããããããŒãã¬ãŒããŠã€ã«ã¹ãããã³ãã®ä»ã®ãã«ãŠã§ã¢ãã€ã³ã¹ããŒã«ãããããšããããŸãã
- ééçæå€±: åŸæ¥å¡ãéšãããŠéè¡å£åº§ã«ééããããäžæ£ãªè«æ±æžãæ¯æã£ããããå Žåãæšçãšãªã£ãçµç¹ã¯æ°çŸäžãã«ã®æå€±ã被ãå¯èœæ§ããããŸãã
- æ¥åã®äžæ: æåãããµãã©ã€ãã§ãŒã³æ»æã¯ãçµç¹ã®æ¥åãæ·±å»ã«æ··ä¹±ãããã³ã¹ãã®ãããããŠã³ã¿ã€ã ãé å»¶ãçç£æ§ã®äœäžãåŒãèµ·ããå¯èœæ§ããããŸãã
- è©å€ã®æå®³: ãµãã©ã€ãã§ãŒã³æ»æãçµç¹ã®è£œåããµãŒãã¹ã®å質ãšä¿¡é Œæ§ã«åœ±é¿ãäžããå Žåããã®çµæã¯è©å€ã«æ·±å»ãªãã¡ãŒãžãäžãã顧客ããã³ããŒã®ä¿¡é Œãšå¿ èª å¿ã®åªå€±ã«ã€ãªããå¯èœæ§ããããŸãã
ãµãã©ã€ãã§ãŒã³æ»æã®çºçæº
ãµãã©ã€ãã§ãŒã³æ»æã¯ããã®å€æ§æ§ãšè€éããããçµç¹ã«ãšã£ãŠå¢å€§ããæžå¿µäºé ãšãªã£ãŠããŸããäžè¬çãªãµãã©ã€ãã§ãŒã³æ»æã®çºçæºã«ã¯ä»¥äžã®ãããªãã®ããããŸãã
- åçšãœãããŠã§ã¢: å€ãã®äŒæ¥ãåããœãããŠã§ã¢ãã³ããŒããœãªã¥ãŒã·ã§ã³ã䜿çšããŠããããããœãããŠã§ã¢äŒç€Ÿã®ã·ã¹ãã ã«äŸµå ¥ããã補åã®å®å šæ§ãæãªã£ããã§ãããµãã©ã€ãã§ãŒã³æ»æè ã¯ãå€ãã®ã¿ãŒã²ãããžã®ã¢ã¯ã»ã¹ãç²åŸããŸãã
- ãªãŒãã³ãœãŒã¹ ãµãã©ã€ãã§ãŒã³: æ»æè ã¯ãªãŒãã³ãœãŒã¹ ãœãããŠã§ã¢ ãããžã§ã¯ããæšçã«ããã³ãŒãããŒã¹ã«æªæã®ããã³ãŒããæ³šå ¥ããããšã§ããœãããŠã§ã¢ãããŠã³ããŒããããŠãŒã¶ãŒã«é åžãããŸãã
- æµ·å€è£œå: æµ·å€ã§è£œé ããã補åã¯ããµãã©ã€ãã§ãŒã³ ããã»ã¹äžã«äŸµå®³ãããæ»æè ã補åã«æªæã®ããã³ã³ããŒãã³ããæ¿å ¥ããããšãå¯èœã«ããŸãã
- 䟵害ããããœãããŠã§ã¢æ§ç¯ããŒã«ãæŽæ°ã€ã³ãã©ã¹ãã©ã¯ãã£: æ»æè ã¯ãœãŒã¹ã³ãŒããæ§ç¯ããã»ã¹ããŸãã¯æŽæ°ã¡ã«ããºã ã«ã¢ã¯ã»ã¹ããããšã§ãæ£èŠã®ã¢ããªã«ææããŠãã«ãŠã§ã¢ãé åžããããšãã§ããŸãã
- çãŸããã³ãŒã眲åèšŒææžã眲åãããæªæã®ããã³ãŒã: æ»æè ã¯ã³ãŒã眲åèšŒææžãçãã ããæªæã®ããã³ãŒãã«çœ²åããŠæ£èŠã®ãã®ã«èŠãããããããããšãã§ããŸãã
- ããŒããŠã§ã¢ãšãã¡ãŒã ãŠã§ã¢ã®æ»æ: æ»æè ã¯è£œé äžã«ããŒããŠã§ã¢ããã¡ãŒã ãŠã§ã¢ã䟵害ãã補åã«æªæã®ããã³ã³ããŒãã³ããæ¿å ¥ããããšãã§ããŸãã
- ãµãŒãããŒã㣠ãã³ããŒããµãã©ã€ã€ãŒ: æ»æè ã¯ãµãŒãããŒã㣠ãã³ããŒããµãã©ã€ã€ãŒããŸãã¯ãµãã©ã€ãã§ãŒã³ãä»ããŠäŒæ¥ã®ãããã¯ãŒã¯ã«ã¢ã¯ã»ã¹ã§ããŸãã
çµç¹ããããã®ãµãã©ã€ãã§ãŒã³æ»æã®çºçæºãèªèãããªã¹ã¯ã軜æžããããã®å¯Ÿçãè¬ããããšãéèŠã§ããããã«ã¯ãå€èŠçŽ èªèšŒãæå·åã宿çãªã»ãã¥ãªãã£ç£æ»ãããã³ãµãŒãããŒã㣠ãã³ããŒãšãµãã©ã€ã€ãŒã®å¯©æ»ãšç£èŠãªã©ã®ã»ãã¥ãªãã£å¯Ÿçã®å®æœãå«ãŸããŸãã
ãµãã©ã€ãã§ãŒã³æ»æã®ã¿ãŒã²ãã
ãµãŒãããŒãã£ã«è£œåæ§ç¯ãäŸåãããã³ããŒã¯ããµãã©ã€ãã§ãŒã³æ»æã«å¯ŸããŠè匱ã§ããäžè¬çãªæ»æã§ã¯ãè åšã¢ã¯ã¿ãŒã¯ç¹å®ã®äŒæ¥ã§ã¯ãªããããããã¿ãŒã²ããã«çŠç¹ãåœãŠãŸããæãäžè¬çãªã¿ãŒã²ããã«ã¯ä»¥äžãå«ãŸããŸãã
- äžè¬çãªãã³ããŒ: ãµãŒãããŒã㣠ã³ã³ããŒãã³ãã«äŸåãããã³ããŒã¯ããµãã©ã€ãã§ãŒã³æ»æã®åœ±é¿ãåãããããªã£ãŠããŸããäžè¬çãªæ»æã§ã¯ãè åšã¢ã¯ã¿ãŒã¯å·®å¥ãªããå©çšå¯èœãªããããçµç¹ãæšçã«ããŸãã
- å€§èŠæš¡çµç¹ãšæ¿åºæ©é¢: å€§èŠæš¡çµç¹ãæ¿åºæ©é¢ã¯ãé«åºŠãªæ»æã®çŠç¹ãšãªãããšããããããŸããããã§ã®æåãã䟵害ã¯ãçåœã®åªå€±ãå«ã壿» çãªçµæãããããå¯èœæ§ããããŸãã
- ã»ãã¥ãªãã£ãã³ããŒ: ããŒã¿ã®ç®¡çè ãšèŠãªããããããã®ãã³ããŒã¯ãäž»èŠãªæšçã§ããäŸµå ¥ããããšã財åèšé²ããå人ãç¹å®ã§ããæ å ±ïŒPIIïŒãŸã§ã倧éã®æ©å¯ããŒã¿ãé²åºããå¯èœæ§ããããŸãã
- ãããŒãžã ãµãŒãã¹ ãããã€ããŒïŒMSPïŒ: çµç¹ã®ã€ã³ãã©ã¹ãã©ã¯ãã£ãç£ç£ããŠããããšã§ãMSPã¯æ»æè ã«ãšã£ãŠç¹ã«é åçã§ããMSPã䟵害ãããšãè€æ°ã®ã¯ã©ã€ã¢ã³ãã®ã·ã¹ãã ãžã®ã¢ã¯ã»ã¹æš©ãæœåšçã«ä»äžãããå¯èœæ§ããããŸãã
- ãªãŒãã³ãœãŒã¹ ãããžã§ã¯ã: ãªãŒãã³ãœãŒã¹ã¯å ±åã³ãŒãã£ã³ã°ã®ãã©ãããã©ãŒã ãæäŸããŸããããªã¹ã¯ããªãããã§ã¯ãããŸããããã¹ãŠã®è²¢ç®ã«ã¯ãæªçšå¯èœãªæ¬ é¥ããå®ãããã«ç¶¿å¯ãªã»ãã¥ãªã㣠ãã§ãã¯ãå¿ èŠã§ãã
- åŸæ¥å¡éå±€ãå ¬éãããŠããçµç¹: è åšã¢ã¯ã¿ãŒã¯ãè©æ¬ºãæãããŸãã¹ããŒã ãéããŠãããã®çµç¹ãæªçšããŸããå ¬éãããŠããéå±€æ å ±ã¯ããã£ãã·ã³ã°ããœãŒã·ã£ã« ãšã³ãžãã¢ãªã³ã°ã®æŠè¡ãæ§ç¯ããæ»æè ãæ¯æŽããŸãã
ãµãã©ã€ãã§ãŒã³æ»æã®äºäŸ
å®éã®ãšããããµãã©ã€ãã§ãŒã³æ»æã¯ãã§ã«ããã€ãè¡ãããŠããŸãããéçºè ãéçšè ãæšçã«ããããããäžè¬ã«ã¯ããŸãç¥ãããŠããŸãããäžè¬çã«ç¥ãããŠããå®äŸã§ã¯ããµãã©ã€ãã§ãŒã³æ»æã®è¢«å®³ãåãããã³ããŒã«ãã£ãŠæ®ãããè匱æ§ãå°ã蟌ããæ ¹çµ¶ããæ¯æ£ããªããã°ãªããªãäŒæ¥ç®¡çè ãäž»ã«åœ±é¿ãåããŠããŸãã
å€§äŒæ¥ã«åœ±é¿ãäžããå®äŸãšããŠã以äžã®ãããªãã®ããããŸãã
- SolarWinds: 2020å¹Žãæ»æè ãSolarWindsã®ã¢ããããŒãé åžããã»ã¹ã«ããã¯ãã¢ãä»èŸŒã¿ãäŒæ¥ãæ¿åºæ©é¢ã®æ¬çªãµãŒããŒããªã¢ãŒãã¢ã¯ã»ã¹ã®å¯Ÿè±¡ãšãªãäºæ ãçºçããŸãããæ°å€ãã®çµç¹ãããŒã¿æŒæŽ©ãã»ãã¥ãªãã£ã€ã³ã·ãã³ãã®ç ç²ãšãªããŸããã
- Kaseya: ã©ã³ãµã ãŠã§ã¢ãREvilãããæ°åã®é¡§å®¢ç°å¢ã管çããMSPãœãããŠã§ã¢ã«ææããæ»æè ã¯MSPã®é¡§å®¢ã«7000äžãã«ã®æ¯æããèŠæ±ããŸããã
- Codecov: æ»æè ã¯ã顧客ã«ã¬ããŒããèªåéä¿¡ããããã®Codecov Bashã¢ããããŒããŒãææãããŸããããã®ã¹ã¯ãªããã«æªæã®ããã³ãŒããæ³šå ¥ããæ»æè ã¯Codecovã®ãµãŒããŒãã顧客ããŒã¿ãçèŽããçã¿åºããŸããã
- NotPetya: NotPetyaã¯åœã®ã©ã³ãµã ãŠã§ã¢ã§ããŠãŒã¶ãŒãéšããŠæéãæ¯æãããããã«äœ¿çšãããŸããããç§å¯éµã¯é ä¿¡ãããã被害è ã«ã¯ããŒã¿ãšééçæå€±ãè² ãããšã«ãªããŸãããæ»æã®çºç«¯ã¯ããŠã¯ã©ã€ãã®ã¢ããããŒãçšã¢ããªã±ãŒã·ã§ã³ãæªæã®ããã³ãŒãã«ææããããšã§ããã
- Atlassian: 2020幎ãã»ãã¥ãªãã£ç ç©¶è ã¯ãã·ã³ã°ã«ãµã€ã³ãªã³ïŒSSOïŒæé ã«å¯Ÿãããšã¯ã¹ããã€ãã«ãããAtlassianã®ã¢ããªã«è匱æ§ãããããšãçºèŠããŸãããæ»æè ã¯ãSSO ããŒã¯ã³ã䜿çšããŠã¢ããªã±ãŒã·ã§ã³ã«ã¢ã¯ã»ã¹ãããŠãŒã¶ãŒã¢ã«ãŠã³ãã«é¢é£ããã¢ã¯ã·ã§ã³ãå®è¡ããŸããã
- British Airways: ããªãã£ãã·ã¥ã»ãšã¢ãŠã§ã€ãºã¯ãMagecartã«ãããµãã©ã€ãã§ãŒã³æ»æã«ãã£ãŠååŒã·ã¹ãã ã䟵害ãããæ©å¯æ å ±ãæµåºãããšããããŒã¿äŸµå®³ã«èŠèãããŸããã
- ã³ãã¥ããã£ããŠãžã³ã°ã®éå¶å©å£äœ: æ»æè ã¯ããã³ããŒã®ãã¡ã€ã³ã«ãªãããŸããéå¶å©å£äœã®åŸæ¥å¡ãéšããŠæ©å¯ããŒã¿ãæŒãããå®¶è³100äžãã³ããçã¿åºããŸããã
ãµãã©ã€ãã§ãŒã³æ»æãžã®å¯Ÿç
ãµãã©ã€ãã§ãŒã³æ»æã¯ãçµç¹ã®ç®¡çå€ã®éçºè ãã¡ãŒã«ãŒãã¿ãŒã²ããã«ããŠããããã黿¢ããããšãå°é£ã§ããã€ã³ãã©ã«ã€ã³ã¹ããŒã«ããåã«ãå¿ ãã³ãŒããããŒããŠã§ã¢ã確èªããå¿ èŠããããŸãããŸããã»ãã¥ãªãã£ã®å°éå®¶ã¯ããããã®ã³ã³ããŒãã³ãã«å¯ŸããŠäŸµå ¥ãã¹ããè¡ããæªæãæã£ãŠã·ã¹ãã ã«æ³šå ¥ãããäžæž¬ã®è匱æ§ããæªçšå¯èœãªè匱æ§ã誀ã£ãŠæ··å ¥ããŠããªãããšã確èªããªããã°ãªããŸããã
ãµãã©ã€ãã§ãŒã³æ»æã¯ã³ã³ãããŒã«ã§ããªããã®ã§ãããããã€ãã®æŠç¥ã«åŸãããšã§è¢«å®³è ã«ãªãããšãé¿ããããŸãã以äžã«ããã€ãã®æŠç¥ã玹ä»ããŸãã
- ãããŒããããèšçœ®ãã: æ©å¯æ§ã®é«ã貎éãªæ å ±ã«èŠããããåœã®ããŒã¿ã®ãããŒãããã¯ãã·ã¹ãã ãæ»æãå±éºã«ãããããŠããå¯èœæ§ãããããšã管çè ã«èŠåããããªããã¯ã€ã€ãŒã®ãããªåœ¹å²ãæãããŸãããããŒãããã¯ãéåžžã®ã·ã¹ãã ãããŒã¿ã®ããã«æ¯ãèããèŠããå¿ èŠããããŸãããŸãã管çè ã¯æ»æè ãã©ã®ããã«ç°å¢ã«äŸµå ¥ããããç¹å®ã§ããããã«ãç£èŠæ©èœãåããŠããå¿ èŠããããŸãã
- ç¹æš©çãªã¢ã«ãŠã³ãã®å¶é: 髿š©éã®ã¢ã«ãŠã³ãã䟵害ãããµãã©ã€ãã§ãŒã³æ»æã§ã¯ããããã¯ãŒã¯äžã§ã®æšªç§»åãäžè¬çã§ããã¢ã¯ã»ã¹ãå°æ°ã®ã¢ã«ãŠã³ãã«å¶éããã¢ã«ãŠã³ãã¯æ©èœãå®è¡ããããã«å¿ èŠãªããŒã¿ã«ã®ã¿ã¢ã¯ã»ã¹ã§ããããã«ããããšã§ããªã¹ã¯ãæããããšãã§ããŸãã
- ã¹ã¿ãããã¬ãŒãã³ã°: ãµã€ããŒã»ãã¥ãªãã£ã®éèŠæ§ãšãã€ã³ãµã€ããŒè åšãæ€ç¥ãé²åŸ¡ããããã®ããŸããŸãªæ¹æ³ãçè§£ããããã®ãã¬ãŒãã³ã°ã¯ããªã¹ã¯äœæžã«ã€ãªããããšã蚌æãããŠããŸããã»ãã¥ãªãã£æèåäžãã¬ãŒãã³ã°ã¯ãçµç¹ã®ã»ãã¥ãªãã£ã確ä¿ããããã«ãå人ãç¹å®ã®ãã©ã¯ãã£ã¹ãçè§£ããåŸãããã«ããããã«åœ¹ç«ã¡ãŸãã
- IAMïŒIdentity Access ManagementïŒã·ã¹ãã ã®å°å ¥: IAMã¯ã管çè ãäŒæ¥å šäœã®ããŒã¿ã¢ã¯ã»ã¹ãå¶åŸ¡ããã¢ã«ãŠã³ãã®äœæãšç¡å¹åãè¡ãããã®äžå åãããããã·ã¥ããŒããæäŸããŸãã管çè ã¯ããããã¯ãŒã¯äžã®æš©éãäžå 管çããæœåšçãªæš©éã®èª€æäœãç¹å®ã§ãããšããå©ç¹ããããŸãã
- ZTAïŒzero trust architectureïŒã®å°å ¥: ãŒããã©ã¹ãç°å¢ã§ã¯ãèªèšŒããããŠãŒã¶ãŒãä¿¡é Œãã代ããã«ããã¹ãŠã®ã¢ããªã±ãŒã·ã§ã³ãšãŠãŒã¶ãŒãæ»æè ã§ããå¯èœæ§ãæ³å®ããããŒã¿ã¢ã¯ã»ã¹ã®ãªã¯ãšã¹ãããšã«èªèšŒãšåèªèšŒãå¿ èŠãšããŸãã
- è匱ãªãªãœãŒã¹ã®ç¹å®: ãªã¹ã¯ã¢ã»ã¹ã¡ã³ãã§ã¯ãå°éå®¶ããããã¯ãŒã¯äžã®ãã¹ãŠã®ãªãœãŒã¹ãç£æ»ããã©ã®ãªãœãŒã¹ãæãè匱ã§ãæããªã¹ã¯ãå«ãã§ããããç¹å®ããŸãã管çè ã¯ãæããªã¹ã¯ã®é«ãã€ã³ãã©ã¹ãã©ã¯ãã£ã®ãµã€ããŒã»ãã¥ãªãã£å¯Ÿçãåªå ããæ»æè ãçãå¯èœæ§ã®ãããªãœãŒã¹ãä¿è·ããããšãã§ããŸãã
- æ©å¯ããŒã¿ãžã®ã¢ã¯ã»ã¹ãæå°å: ç¥ç財ç£ãäŒæ¥ç§å¯ãå«ããã¡ã€ã«ãªã©ã®æ©å¯ããŒã¿ã«ã€ããŠã¯ãçµç¹ã¯ã¢ã¯ã»ã¹ã髿š©éã®ãŠãŒã¶ãŒã®ã¿ã«å¶éããæåããã¢ã¯ã»ã¹èŠæ±ãšå€±æããã¢ã¯ã»ã¹èŠæ±ãç£èŠããŠããããã䟵害ãç¹å®ããå¿ èŠããããŸãã
- ãã³ããŒã®ã¢ã¯ã»ã¹ããã³ãªãœãŒã¹ã®ç£èŠ: ãµãŒãããŒãã£ãã³ããŒã¯ããµãã©ã€ãã§ãŒã³ã®æ»æã«ãããŠæã倧ããªãªã¹ã¯ããããããŸããå€ãã®ãã³ããŒã¯ãèªåãã¡ãæšçãšãªãã顧客ã«ãªã¹ã¯ããããããŠããããšãèªèããŠããŸããããããã£ãŠããµãŒãããŒãã£ãã³ããŒã®ãªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ãå°å ¥ã¯ãè匱æ§ããªããã©ãããæ€èšããå¿ èŠããããŸãã
- ã·ã£ããŒITã®å³æ Œãªã«ãŒã«é©çš: ã·ã£ããŒITãªãœãŒã¹ãšã¯ããããã¯ãŒã¯ç°å¢ãžã®ã¢ã¯ã»ã¹ãèš±å¯ãããŠããªãããã€ã¹ã®ããšã§ãããã®åé¡ã¯ãçµç¹ãBYODïŒBring-Your-Own-DeviceïŒããªã·ãŒãå°å ¥ãããŠãŒã¶ãŒãèªåã®ãã¹ã¯ããããã¢ãã€ã«ããã€ã¹ã§æ¥ç¶ã§ããããã«ããŠããå Žåã«ãªã¹ã¯ãšãªããŸãããããã®ããã€ã¹ã¯å³éã«ç£èŠããããŠã€ã«ã¹å¯ŸçãœãããŠã§ã¢ãã€ã³ã¹ããŒã«ãããŠããå¿ èŠããããŸãã
- ã€ã³ãµã€ããŒè åšãæè: ãã¥ãŒãã³ãšã©ãŒã¯ããã£ãã·ã³ã°è©æ¬ºããœãŒã·ã£ã«ãšã³ãžãã¢ãªã³ã°ã®è åšã®äž»èŠãªæ»æçµè·¯ãšãªããŸãããŸãããªã¹ã¯ã¢ã»ã¹ã¡ã³ããšã¬ãã¥ãŒã§ã¯ãæ·±å»ãªããŒã¿æŒãããã·ã¹ãã ã®äŸµå®³ãåŒãèµ·ããå¯èœæ§ã®ããã€ã³ãµã€ããŒè åšããã¥ãŒãã³ãšã©ãŒãç¹å®ããå¿ èŠããããŸãã
- ã¡ãŒã«ã®ãµã€ããŒã»ãã¥ãªãã£ãå©çšãããªãããŸãéä¿¡è ããããã¯: ã¡ãŒã«ãµãŒããŒã¯ããªãããŸãéä¿¡è ãåä¿¡ç®±ã«å°éããã®ã黿¢ãã人工ç¥èœã䜿çšããŠããªãããŸããã¡ã€ã³ãæ¢ç¥ã®æ»æãµã€ãã黿¢ããå¿ èŠããããŸãã
- æªæã®ããã¡ãã»ãŒãžãæ€ç¥ããããã®ãã¬ãŒãã³ã°: ãã¥ãŒãã³ãšã©ãŒã®ãªã¹ã¯ãäœæžããããã«ã¯ãåŸæ¥å¡ã®æè²ãéèŠã§ãããã£ãã·ã³ã°è©æ¬ºã®ã·ãã¥ã¬ãŒã·ã§ã³ã«ãããåŸæ¥å¡ã¯ãã£ãã·ã³ã°æ»æããœãŒã·ã£ã«ãšã³ãžãã¢ãªã³ã°ãèŠåããããšãã§ããããã«ãªããŸãã
- è«æ±æžã®æ¯æãã«é¢ããããªã·ãŒã®çå®: äžæ£ãªè«æ±æžã®æ¯æããé¿ãããããéè¡å£åº§ã«ééããåã«ãè«æ±æžãæ€èšŒããæ¿èªãåŸãããã®æ¯æãæ¹éãèšå®ããŸãã
ãµãã©ã€ãã§ãŒã³æ»æã®ãªã¹ã¯ã¢ã»ã¹ã¡ã³ã
ããªãã®çµç¹ããµãã©ã€ãã§ãŒã³æ»æã«å¯ŸããŠã©ã®ãããªè匱æ§ãæã¡ããããçè§£ããããã«ã¯ããŸãããã¥ãŒããªãžã§ã³ã¹ãè¡ããå éšç£æ»ã®ãªã¹ã¯ã¢ã»ã¹ã¡ã³ãå éšãªã¹ã¯è©äŸ¡ã宿œããå¿ èŠããããŸããSolarWinds瀟ã®ãµãã©ã€ãã§ãŒã³æ»æã®åŸãããå€ãã®çµç¹ãããããã第äžè ã®è åšããå éšç°å¢ãä¿è·ããããã®ãªã¹ã¯ã¢ã»ã¹ã¡ã³ãã®éèŠæ§ãèªèããŠããŸãã
ãµãã©ã€ãã§ãŒã³ ãªã¹ã¯ ã¢ã»ã¹ã¡ã³ãã¯ãçµç¹ããã®ãµãã©ã€ãã§ãŒã³ã«é¢é£ãããªã¹ã¯ãç¹å®ãè©äŸ¡ã軜æžããäœç³»çãªããã»ã¹ã§ããããã«ã¯ããµãã©ã€ã€ãŒãå·¥å Žãå庫ãç©æµãããã³ãã®ä»ã®é¢é£ã³ã³ããŒãã³ããå«ããµãã©ã€ãã§ãŒã³ ãã£ãã«ã®ç¹å®ãšææžåãããã«ç¹å®ãããåãªã¹ã¯ã®å¯èœæ§ãšæœåšçãªåœ±é¿ã®è©äŸ¡ãå«ãŸããŸãã
ãªã¹ã¯ã¢ã»ã¹ã¡ã³ãã§ã¯ãå°éå®¶ã¯ãªã¹ã¯ãç¹å®ããã ãã§ãªããçµç¹ããªã¹ã¯ãèšèšã管çããããšãæ¯æŽããŸãããªã¹ã¯è»œæžã«ã¯ãè åšãé©åã«é»æ¢ããããã®é©åãªãµã€ããŒã»ãã¥ãªãã£å¶åŸ¡ãšãŒããã©ã¹ãç°å¢ãå¿ èŠã§ããå€ãã®å Žåãçµç¹ã¯ãªã¹ã¯ã軜æžããããã«ãæš©éå¶åŸ¡ãšãŠãŒã¶ãŒæš©éãåèšèšããå¿ èŠããããŸãã
ãµãã©ã€ãã§ãŒã³æ»æã«å¯Ÿãããœãªã¥ãŒã·ã§ã³
ãã«ãŒããã€ã³ãã®ã¹ã¿ããã¯ããµãã©ã€ãã§ãŒã³æ»æããè åšãã客æ§ã®ããŒã¿ãã©ã€ãã·ãŒãã³ã³ãã©ã€ã¢ã³ã¹ããµã€ããŒã»ãã¥ãªãã£ã®é²åŸ¡ã«ããããæ§ã ãªãªã¹ã¯ã«é¢ããå°éå®¶ã§ããç§ãã¡ã¯ãäž»èŠãªæ»æçµè·¯ã§ããé»åã¡ãŒã«ãä¿è·ããåºç¯ãªãµãŒãã¹ãæäŸããŠããŸãããã«ã¹ã±ã¢ãéèãµãŒãã¹ãæè²ãè£œé æ¥ãªã©ãããŸããŸãªæ¥çã®ãµãã©ã€ãã§ãŒã³ãä¿è·ããŸãã