2017幎ãQrator LabsãšWallarmã¯ãæ»æãã¯ãã«ã®æ°ãå¢å ããŠãããããè åšã®å€æ§åãé²ãã§ããããšãææããŸããã ä»æ¥ã®ã°ããŒãã«ãããã¯ãŒã¯ã®é倧ãªè匱æ§ã®ç¯å²ã¯éåžžã«åºããããæ»æè ã¯ããŸããŸãªæ¹æ³ãéžæããŠãã»ãšãã©ãã¹ãŠã®çµç¹ã«åé¡ãåŒãèµ·ããããšãã§ããŸãã ãŸããå¢ãç¶ããããŒã«ãèªåçã«æ©èœãããããéäžç®¡çãåé·ã«ãªããŸãã
2016幎ããããããããšãã©ãããæ»æã®å¹ŽãšåŒã¶ããšãã§ããå Žåã2017幎ã¯ãããã¯ãŒã¯ãšã«ãŒãã£ã³ã°ã®å¹Žã§ããã Googleã«ããæ¥æ¬ã®ãããã¯ãŒã¯ã«ãŒãã®è¿å ãç±³åœã«ãããä»ã®èª°ãã®ã¬ãã«3ãã©ãã£ãã¯ã®ååãããã³ä»ã®å€ãã®ãã·ã¢ã®Rostelecomãªã©ã®ã€ã³ã·ãã³ãã¯ã誀ã£ã管çãšããã»ã¹ã®èªååã«åºã¥ã人çèŠå ã«é¢é£ããæ°žç¶çãã€é«ããªã¹ã¯ã瀺ããŠããŸãã éèŠãªèªåã¹ã¯ãªãããèªä¿¡ãæã£ãŠåæ¢ããåæ¢ãªãšã³ãžãã¢ã¯ããããã¯ãŒã¯ãªãœãŒã¹ã®å¯çšæ§ã«æ·±å»ãªåé¡ãåŒãèµ·ããå¯èœæ§ããããŸãã

2016ã2017幎ã®æ»ææ°ã®ãã€ããã¯ã¹
ãããã®ç©Žã®æ·±ã
æšå¹Žãããåœããå¥ã®å·ã«äžçãã©ãã»ã©éã移è¡ãããããã§ã«èŠãŠããŸããã æ»æè ãDDoSæ»æãä»æãããšããè åšã«ãã£ãŠæå·é貚ã匷èŠããé»åã¡ãŒã«ã¯ãåŸæ¥å¡ã®éã§ãããã¯ãåŒãèµ·ããå¯èœæ§ããããŸãã ãããã¯ç¶æ ã¯ãçŸåšã®ãªãœãŒã¹ã®é·æèšç»ã«ãç©æ¥µçãªä¿è·ã«ãå¯äžããŸããã è åšã¯é ãããèæ ®ããç¿çãšæºåã®æéãæ¢ããŠãã ããã
å€ãã®IoTããã€ã¹ã¯ãWebã€ã³ã¿ãŒãã§ãŒã¹ã®è匱æ§ãªã©ã®ç°¡åãªæ¹æ³ã䜿çšããŠäŸç¶ãšããŠãããã³ã°ãããŠããŸãã ãããã®è匱æ§ã®ã»ãšãã©ãã¹ãŠãéèŠã§ããã補é å ã¯ããããè¿ éã«äœæãããããã¢ããããŒããšããŠæäŸããèœåãéåžžã«éãããŠããŸãã2017幎ã«MiraiããŒã«ãããããããããããäœæããããã®åºæ¬ãã¬ãŒã ã¯ãŒã¯ã«ãªã£ããããIoTããã€ã¹ã®ãããã³ã°ãããé »ç¹ã«ãªããŸããã ãããããããããããã¬ãŒã ã¯ãŒã¯ã®åæã®å身ãç¥ãããããã«ãªãããã©ã€ã¯ç¬èªã®ã³ãŒããããšãã°ããžã¡ã®ã€ã³ã¹ãã¬ãŒã·ã§ã³ãåŒãåºããŸããã
BlueBorneãèŠããšãã¯ããã«å€§ããããã€ã¹ã®å€èŠ³ããããŠãã¡ãããæ©èœã®é¢ã§ã¯ããã«å±éºãªããããããã®å€èŠ³ãç°¡åã«äºæž¬ã§ããŸãã
å¢å¹ ãããã³ã«ã䜿çšããªããŠããã©ããæ»æãå¯èœãªãMiraiãããããã«å€§ããªããããããã®åºçŸãæåŸ ããŠããŸãã
以åãšåæ§ã«ãã¢ããªã±ãŒã·ã§ã³ã¬ãã«ã®æ»æã¯éåžžã«å±éºã§ãã ããªãã®äŒç€Ÿãå°çšã®L2ãã£ãã«ã§éä¿¡ãããã€ããŒã«æ¥ç¶ãããŠããå Žåãæäœæ§ãç¶æããããã«å¥ã ã«äœ¿çšãããå®å šã§ãªãæ©åšãŸãã¯ãµãŒãããŒãã£ã®ãµãŒãã¹ã®è匱æ§ã䜿çšãããã®ã¯æéã®åé¡ã§ãã 2017幎ã«åçšDDoSæ»æã¯ããã«è€éã«ãªããŸããããããè¿åãããããããã¯ããæçµçã«æ害ãäžããæ¹æ³ãèŠã€ããŸãã 2017幎ã«ã¯ãææããWindowsãã·ã³ã«åºã¥ããããããããæ¶ããŠããªãããšãå®èšŒãããŸããã WannaCryãPetyaãNotPetyaãªã©ã®ã©ã³ãµã ãŠã§ã¢ã®æµè¡ã®åœ±é¿ãšçµæã¯ãç®ã«èŠããªããœãããŠã§ã¢ãããããèŠæš¡ã®ãããã¯ãŒã¯å ã®ææããåãã·ã³ããã®ãã©ãã£ãã¯ã®çæãåœä»€ããå ŽåãDDoSæ»æã®åœ¢ã§åçŸã§ããŸãã ç§ãã¡ã®èŠ³å¯ã«ãããšãããããããã®ãµã€ãºã¯æ¡å€§ããŠããŸãã次äžä»£ã®ãã«ãŠã§ã¢ããã€ã³ã¿ãŒãããã®å€§èŠæš¡ãªæ¥ç¶éšåã倧èŠæš¡ãªãããã€ããŒã®åã ã®ãããã¯ãŒã¯ãæ»æããã®ã«ååãªèŠæš¡ãç²åŸãããã€ã³ãã¯ããé ããããŸããã
Windowsããããããã«åºã¥ãé«éæ»æã¯ã1 Tbpsã§ã®æ»æã«é¢ããæšå¹Žã®ãžã§ãŒã¯ãå€ããŸããã é »ç¹ã«èŠãããæ²ããçŸå®ãžã®å¿çšã¬ãã«ã§ã åãL7ïŒã¢ããªã±ãŒã·ã§ã³ã¬ãã«ïŒã§æ°çŸGbit / sãå©ããç§ãã¡ã®æ¥åžžç掻ã«å ¥ãæ¥ã¯ããã»ã©é ããããŸããã ãããããããã¯2018幎ã«çºçããŸããããã¯ããã®ãããªæ»æã«ãã£ãŠç Žå£ãããå¯èœæ§ã®ãããã¹ãŠããæ»æããã£ãã«å®¹éã®æ倧ã¬ãã«ã«éãããããã¯ããã«éããªãã«ãªãããã§ãã

ç¹å®ã®æ¶è²»è ã»ã°ã¡ã³ãã«ãããæ»æã®å¹³åæ°
ã€ã³ãã©éºç£
2017幎ãã«ãŒãã£ã³ã°ã€ã³ã·ãã³ãã¯2016幎ã«ãããããããšåããããæªåãé«ããªããŸãããDDoSæ»æãæåãããšãåžžã«åäžã®å¥åã®ãªãœãŒã¹ãŸãã¯ã¢ããªã±ãŒã·ã§ã³ã«ã¢ã¯ã»ã¹ã§ããªããªããŸãã éçºè ãã€ã³ã¿ãŒããããµãŒãã¹ã®éåžžã®æ©èœãäœæããã³ç¶æããããã«äœ¿çšããäžè¬çãªãœãŒã·ã£ã«ãããã¯ãŒã¯ãŸãã¯ã©ã€ãã©ãªã®å Žåãæ»æã¯ãã€ã³ãã©ã¹ãã©ã¯ãã£ã®çžäºæ¥ç¶ãããéšåïŒãã¹ãã£ã³ã°ããã³äžè¬çãªã€ã³ã¿ãŒããããããã€ããŒãå«ãïŒã䜿çšãããšã³ã·ã¹ãã å šäœãè ããå¯èœæ§ããããŸãã ãããŸã§èŠãŠããããã«ãã«ãŒãã£ã³ã°ã€ã³ã·ãã³ãã¯èšé²çãªããããããã®æ»æãšåãããã倧èŠæš¡ã§å±éºãªãã®ã§ãããäžè¬çãªãªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ãã»ãšãã©ãªããŸãŸã«ãªããŸãã ããæ¥ãåäžã®WebããŒãžãéãããšããã§ããªãå Žåã¯ã©ããªããŸããïŒ ããã¯ãç§ãã¡ããããç¥ã£ãŠãããåœç¶ã®ããšãšæã£ãŠãã圢ã§ã®é»åéä¿¡ãäžå¯èœã«ããŸãã
æ¥æ¬ã®Googleã«ãã£ãŠåŒãèµ·ãããããããã¯ãŒã¯ã€ã³ã·ãã³ãã¯ããããããBGPã倧èŠæš¡ã§ãããªããå¯äžã®ã³ã³ãã³ããããã€ããŒã«ãã£ãŠæ£ããæ§æãããŠããªãå Žåã«çºçããå¯èœæ§ã®ããæãæ確ãªäŸã§ãã
BGPã®å Žåãæœåšçãªæ害ã¯éåžžã«å€§ãããªãå¯èœæ§ããããããéåžžã«æ³šæããå¿ èŠããããŸãã BGPã¯1ã€ã®ASããå¥ã®ASãžã®ãã¹ãŠã®ãã©ãã£ãã¯ã®è»¢éãå¶åŸ¡ããããããŠãŒã¶ãŒã®ãªãœãŒã¹ãžã®ã¢ã¯ã»ã¹ã®é 延ã®å¢å ã ãã§ãªããããã«éèŠãªããšã¯ãæå·åããããã©ãã£ãã¯ã«å¯ŸããMiTMæ»æã®å¯èœæ§ã«ã€ããŠã§ãã ãã®ãããªäºä»¶ã¯ãããŸããŸãªåœã®äœçŸäžäººãã®ãŠãŒã¶ãŒã«åœ±é¿ãäžããå¯èœæ§ããããŸããç§ãã¡ã¯ãŸã ãªãŒãã³ãããã¯ãŒã¯ã®äžçã«äœãã§ããŸãããé ããªãã»ã©ãããã¯èŽ æ²¢åãšããŠèªèãããåœç¶ã®ããšã§ã¯ãããŸããã 2017幎ãã©ã®çµç¹ãLIRã¹ããŒã¿ã¹ãååŸããèªåŸã·ã¹ãã ãç¿åŸããããšãã§ããããã«ããéä¿¡ãªãã¬ãŒã¿ãŒã«ãªããšããäºå®ã¯ãæè¬ã®èšèã«å€ããŸãã
äžæ¹ã§ã人çèŠå ã¯ããããŸã§ãããŸããä»åŸããããããäŒæ¥ãã€ã³ã¿ãŒããããµãŒãã¹ã«ãšã£ãŠæãè匱ãªãã€ã³ãã§ãã äžæ¹ã人éã®èŠçŽ ã¯æã匷åãªé²åŸ¡çã§ããããŸãããªããªãã人ã ã¯èªåã®ç¶æ³ãå®å šã«å¶åŸ¡ããŠä»äºãéè¡ããããã§ãã ãã¹ãŠã®ã³ãŒãã¯äººéã«ãã£ãŠæžãããŠãããããæè¡çãªåé¡ã¯çžäºã«é¢é£ããŠããŸãã

䜿çšæžã¿åž¯åã«å¯Ÿããæ»æã®æ°
è匱æ§ãšã€ã³ãã©ããã
2017幎ã¯ãããã³ã°ã®æ¬åœã®å¹Žã§ããã ã©ã³ãµã ãŠã§ã¢ã®æµè¡ããVault7ããã³Shadow Brokersã¢ãŒã«ã€ãã®ãªãŒãã³ã«å ããŠããã¥ãŒãã³ãšã©ãŒã«ããé¡èãªãªãŒã¯ã«å ããŠãUberãšEquifaxãæãæªåé«ã2ã€ã®äŸã§ãã
ãã¹ãŠãè匱ã§ãã ãããã£ãŠãäŒè©±ã¯ãæãè匱ãªãã®ãã§ã¯ãªãããè匱æ§ã以åã«çºèŠãããå Žæãã«é¢ãããã®ã§ããã¹ãã§ãã è匱æ§ãååšããå Žåãæ»æããããŸãã ããã«ãè匱æ§ãåçŸããå€ãã®åºç¯ãªæè¡ããããŸã-1ã€ãä¿®æ£ããããã1ã€ãå£ããå Žåã æ»æè ã¯ãã®ãããªæŽ»åã泚ææ·±ãç£èŠããŸããç®ã®åã®ãµãã©ã€ã€ã倧ããã»ã©ãæŽæ°ããã°ã©ã ãéçºããŠé¡§å®¢ã«æäŸããã®ã«æéããããããšãç¥ã£ãŠããŸãã
ãŸããã¯ã©ãŠãã¯ã¬ã¬ã·ãŒã«ãªããæ°ããäžä»£ã®ããã€ã¹ãšãã¯ãããžãŒã«åŒãç¶ããããã¹ãŠã®åé¡ãçºçããŸãã UberãšOneLoginã®ãªãŒã¯ã¯ãAmazonã¹ãã¢ã®ããŒãGitHubãŸãã¯ä»ã®å Žæã§å ¬éããããšããäºå®ããå§ãŸããŸãã-ã¹ããã«ãŒãã¢ãã¿ãŒã«è²Œãä»ããŠããå¯èœæ§ããããŸãã
å¥ã®æ·±å»ãªåé¡ã¯ãMongoDBãCassandraãMemcachedãããã³ãã®ä»ã®äžè¬çãªããŒã¿ããŒã¹ã®ç¶æ³ã§ãã 管çè ãé©åãªã¬ãã«ã®ã»ãã¥ãªãã£ã確ç«ããããšãå¿ããå Žåãæ»æè ãæãç©ŽãèŠã€ããããšã¯é£ãããããŸããã ããã¯ãAi.Typeã¹ããŒããã©ã³çšã®ãœãããŠã§ã¢ããŒããŒãã®å Žåã«ãŸãã«èµ·ãã£ãããšã§ãããAi.Typeã¹ããŒããã©ã³ã¯3,100äžäººã®ãŠãŒã¶ãŒã®ããŒã¿ããã¹ãŠå€±ããŸãã ã
2017幎ã¯ãããŸããŸãªçš®é¡ã®æ©åšãããŸããŸãªçš®é¡ã®ãµã€ããŒæ»æã«å¯ŸããŠè匱ã§ããããšã瀺ããŸããã å°æ¥çã«ã¯ãæ代é ãã®ãœãããŠã§ã¢ãšãââãŒããŠã§ã¢ã«é¢é£ããããã«å€ãã®ã€ã³ã·ãã³ããçºçããŸããã¹ããŒããã©ã³ã䜿çšããæ»æã¯ãæªæã®ããã¢ããªã±ãŒã·ã§ã³ïŒå ¬åŒã¹ãã¢ããã€ã³ã¹ããŒã«ãããå Žåã§ãïŒã«ããææãšãBlueBorneãªã©ã®è匱æ§ã䜿çšããŠå®è¡ã§ããŸãã ãã©ãŠã¶ãŒã®æ¡åŒµæ©èœãšãã©ã°ã€ã³ããããã¯ãŒã¯ããã€ã¹ïŒéå»3幎ã§æ¢ã«å€ãã®è¢«å®³ãåããŠããŸãïŒããããã€ããŒã®æ¥ç¶ç¹ã«ããæ©åš-ãã¹ãŠãæ»æã«å¯Ÿããèæ§ã«ã€ããŠäœåºŠããã¹ãã§ããããããé·æçã«ã¯åç¶ããŸããã
DDoSãç¡å¹åãããœãªã¥ãŒã·ã§ã³ãäœæããäž»ãªç®æšã¯ãæçµçã«ä¿è·ã確ç«ããããšã§ããããã®ãµããŒãã¯æ»æãçµç¹ãããããå®äŸ¡ã§ãã æ»æè ããçµæžçå©çãåŸãããšã«ãã£ãŠã®ã¿ãåãæ¡ä»¶ã§æŠãããšãã§ããŸãã ãããŠãããã¯äž»ã«æ¬¡ã®2ã€ã®èŠå ã®èŠ³ç¹ããé£ããäœæ¥ã§ãã
A.æ å ±ã»ãã¥ãªãã£ãšè åšåæã®åºæ¬ã«å¯Ÿããç¡è¬ãªã¢ãããŒãã
B.ãã¥ãŒã¹ã宣äŒã®ææãåé¡ãçºçããå Žåã«æ å ±ãé ãããšããŸãã
ã¯ãªããããã¢
æ°ãã倧èŠæš¡ãªICOåžå Žã¯ã2017幎ã®ããã«ãŒã«ãšã£ãŠçã®å瀺ã§ããã çµç¹ã«ãšã£ãŠæãã¹ãã¬ã¹ã®å€ãç¬éã®æ»æåŸåïŒè³é調éãåºåãã£ã³ããŒã³ïŒã¯ç¶ç¶ããŠãããæå·é貚ãããžã§ã¯ãã®å¢å ã«äŒŽãããããã³ã°æ»æã¯DDoSãšçµã¿åããããŠããŸãã æå·é貚ããŒã¯ã³çºè¡åžå Žãæé·ãç¶ãããšããã®åŸåã¯åŒ·ãŸããŸãã
ICOã¯ããã¹ãŠã®åžå Žé¢ä¿è ã«ãšã£ãŠç¹ã«éèŠã§ãã æå·é貚ãšICOã«ãããæ°ãããããã³ã°æ¥çã¯ç§ãã¡ã®ç®ã®åã§æé·ããŸããã ãã®åžå Žã«ã¯ãã§ã«èšå€§ãªè³éãé¢äžããŠãããå€ãã®ãããžã§ã¯ãã®å®è£ ã®æè¡çåŽé¢ã¯ççŽã«èšã£ãŠåŒ±ããã®ã§ããã2017幎ã«ç§ãã¡ã話ããŸããã 圌ãã¯åžžã«ãããã³ã°ãããŠããŸãã
競åããããŒã«ã«ãã£ãŠãããã¯ã«çœ²åããããšã«å¯Ÿããå ±é ¬ãåãåãããã«ããã€ãã³ã°ããŒã«ã¯åãããã¯ã®çœ²åã®æåŸã®æ°ç§éã«æ»æãããŸãã ã¯ã©ãŠãã®æå·é貚ãŠã©ã¬ããã¯çµ¶ããæ»æãåããŠããŸã-2017幎ããã®ãããªãµãŒãã¹ã®å€§èŠæš¡ãªãããã³ã°ãçºçããäœæè ã¯ãã¹ãŠã®æå·é貚ã倱ããŸããã ç ç²è ãç ç²ã«ããŠèšç®ãå®è¡ãããã«ãŠã§ã¢ãå€æ°ã®å€ãã³ã³ãã¥ãŒã¿ãŒããµãŒããŒããŸãã¯ã²ãŒã ã³ã³ãœãŒã«ã«ææããããšã¯èšããŸã§ããªãããã©ãŠã¶ãŒã§ã¹ã¯ãªããã䜿çšããŠãã€ãã³ã°ããããšãæçã§ãã
ãã€ããŒã¬ãžã£ãŒã€ã³ãã©ã¹ãã©ã¯ãã£ãžã®ãããã¯ãŒã¯æ»æïŒåãããã¯èšç®ã®æåŸã®ãã€ãã³ã°ããŒã«ã«å¯ŸããDDoSæ»æãªã©ïŒã¯ãæå·é貚ãããžã§ã¯ãã®æé·ã«æ¯äŸããŠå¢å ããŸãã ãã¹ãŠã®æŽç·Žããããã¯ãããžãŒã«ã¯åºç€ããããŸãã ã²ã³å²ããèŠã€ãã£ãããã©ããªãµã€ãºã®å®¶ã§ãç Žå£ã§ããŸãã

æ»æã®æç¶æéãå
ãšãããŒã°
APIã¯ã倧èŠæš¡ãªé¡§å®¢ã«ãšã£ãŠãŸããŸãéèŠã«ãªã£ãŠããŸãããããã§ãã·ã§ãã«ã§ããããã©ãã£ãã¯ã®ã¯ãªãŒãã³ã°ãšãã£ã«ã¿ãªã³ã°ã®ããã»ã¹ãæ倧éã«å¶åŸ¡ããããšèããŠããŸãã ãã®ããã»ã¹ãéå°è©äŸ¡ããªãã§ãã ããã
ãã®åéã§æã泚ç®ãã¹ãäºå®ã¯ãæ»æãã®ãã®ã§ãããããŸãããã察æãªã©ã®çŸä»£ã®æãæ·±å»ãªè³ªåãžã®çããèŠã€ããããã«ã競äºã ãã§ãªãããã¹ãŠã®ã»ãã¥ãªãã£ãœãªã¥ãŒã·ã§ã³ãããã€ããŒããã¬ãŒãã³ã°ãã³ãã¥ãã±ãŒã·ã§ã³ãååã®ããã»ã¹ã§è¡ã£ãé²æ©ã§ãããããããã åå¥ã®WebãµãŒãã¹ã§ã¯ãªããæ¥çå šäœã®ååšã«çåãæãããããããªå€§èŠæš¡ãªè åšãçŸãããšãäŒæ¥ã¯ããã€ãã®ã¬ãã«ã§çµã°ããŸãïŒå ¬åŒãéå ¬åŒãB2GãB2Cã æ å ±ã»ãã¥ãªãã£ã®åéã§æŽ»åããŠãã倧äŒæ¥ã®éã§ã2017幎ã«å€§èŠæš¡ãªããããããã«å¯Ÿæãããã®ãããªååã«é¢é£ããæåãèŠãŠããŸããããããå°æ¥ããé »ç¹ã«èµ·ããããšãé¡ã£ãŠããŸãã
èªãã§ãããŠããããšãã
ãã·ã¢èªã®PDFãžã®çŽæ¥ãªã³ã¯ ã
Slideshareãžã®ãªã³ã¯