IPSJ Magazine Vol.48 No.12 Dec. 2007 1421 5 ï¼ä»¥ä¸ï¼ã¤ã³ãã« VT ã¨è¨ãï¼ãªã©ã®ãã¼ãã¦ã§ã¢æ¯æ´ æ©æ§ãå¿ è¦ã¨ãªãã®ãï¼ã¨ããç¹ã«ç¦ç¹ãçµã£ã¦è§£èª¬ã ãï¼ãã®ç¹ãç解ããããã«ã¯ï¼ã¤ã³ãã«ã»ã¢ã¼ãã㯠ãã£ä¸ã§ã®ã½ããã¦ã§ã¢å¦çã«ããä»®æ³åã®èª²é¡ãç解 ãããã¨ãéè¦ã¨ãªãï¼ ã ã½ããã¦ã§ã¢ã«ããä»®æ³åæè¡ã¨ãã®èª²é¡ ã âXen ã«ä»£è¡¨ããããã©ã»ãã¼ãã£ã©ã¤ã¼ã¼ã·ã§ã³æ è¡ã¯ï¼ã²ã¹ã OS ãç´æ¥ãã¼ãã¦ã§ã¢ãå¼ã³åºãã®ã§ã¯ ãªãï¼VMM ãå¼ã³åºãå½¢ã«ä¿®æ£ãã¦ï¼å¼ã³åºããã VMM ããã¼ãã¦ã§ã¢ã»ã¢ã¯ã»ã¹ã調åãããã¨ã«ãã ä»®æ³åãå®ç¾ããææ³ã§ããï¼ãããï¼ãã®ææ³ã§ã¯ï¼ ã²ã¹ã OS ã®æ¸ãæããå¿ è¦ã¨ãªãããï¼å¯¾å¿å¯è½ãªã² ã¹ã OS ãéããã¦ãã¾ãï¼ä¸æ¹ã§ï¼ãã¤ããªã»ãã©ã³ ã¹ã¬ã¼ã·ã§ã³ã«ä»£è¡¨ããããã¤ãããã¯ã«ç¹æ¨©å½ä»¤
é»åæ¸ç±ã¬ã³ã¿ã®ææ°æ å ±ãã¾ã¨ãã¦ãããµã¤ãã§ããããªãã«æ¯éç¥ã£ã¦ã»ããé»åæ¸ç±ã¬ã³ã¿ã®ãã³ã¬éèªçã ã«é¢ãã大åãªæ å ±ãæ²è¼ãã¦ããã¾ããæ©éã覧ã«ãªã£ã¦ãã ããã é»åæ¸ç±ãã¬ã³ã¿ãã¯ç¡æã§è©¦ãèªã¿ã§ããä½åæ°ãå¤ããä¼å¡ç»é²ãç°¡æã§ä½¿ãããããµã¤ãã§ãããã¾ããã°ã¤ã³ãã¬ãã¥ã¼ããããã¨ã§ã¹ã¿ã³ãã貯ã¾ã£ã¦ããããã±ãããç¡æã§æã«å ¥ããããã®ãé åã§ãã é»åæ¸ç±ãã¬ã³ã¿ãã¯ãã±ããè³¼å ¥ã®æ¹æ³ãç°¡åã§ãã¯ã¬ã¸ããã«ã¼ããªã©ã®æ¯æãã«ã対å¿ãã¦ãã¾ãã ä½åã«ãã£ã¦å¿ è¦ãªãã±ããæ°ãå¤ãã£ã¦ãã¾ããã大æµã®å ´å1ãã±ãããã4ãã±ããç¨åº¦ã§è³¼å ¥ãã§ãã¾ãã åè¡æ¬ãè²·ããã¨ãèããã°é»åæ¸ç±ãã¬ã³ã¿ãã¯æ軽ã«å¥½ããªä½åãèªããã¨ãã§ãã¾ãã48æéã¬ã³ã¿ã«ãªã©ç¬èªæ§ã®ããè³¼å ¥æ¹æ³ãé¸ã¹ãä½åãããã®ã§ãèªã¿è¿ããã¨ããªã人ã«ã¯æ´ã«ãå¾ã§ãã é»åæ¸ç±ãã¬ã³ã¿ãã¯æé¡ä½¿ç¨æãªã©ãå¿ è¦
ä»®æ³åã½ããã«ã¯ãã¾ãã¾ãªã¡ãªãããåå¨ããããã®ä¸ã¤ãï¼ã·ã¹ãã ã®é«ã»ãã¥ãªãã£åã§ããã ä¾ãã°ï¼ä»®æ³åã½ãããXenãã§ã¯ï¼ãã¼ãã¦ã¨ã¢ã®ä¸ã§ä»®æ³ãã·ã³ã»ã¢ãã¿ã¼ãç´æ¥åä½ããããï¼ã²ã¹ãOSï¼ãã¡ã¤ã³ï¼ã¯ãã¼ãã¦ã¨ã¢ã«ç´æ¥ã¢ã¯ã»ã¹ã§ããªãï¼å³1ï¼ãè¤æ°ã®ã²ã¹ãOSã1å°ã®ãã·ã³ã§ç¨¼åãããå ´åãï¼åã²ã¹ãOSãè«ççã«åé¢ãããããï¼ããOSä¸ããå¥ã®OSã®ç®¡çä¸ã«ããã¡ã¢ãªã¼é åã«ç´æ¥ã¢ã¯ã»ã¹ã§ããªããä¾ãã°ï¼Aã¨ããOSã®æ¨©éã®ã¿ãæã¤ã¦ã¼ã¶ã¼ã¯Bã¨ããOSã«ã¢ã¯ã»ã¹ã§ããªããAãä¾µå ¥ãåãã¦ãï¼Bã¯ã»ãã¥ã¢ãªã¾ã¾éç¨ã§ããã ããã¯ï¼ä»®æ³ãã·ã³ã»ã¢ãã¿ã¼ããã¹ã¦ã®æ¨©éãæ¡ã£ã¦ããããã§ãããéã«ããã°ï¼ã·ã¹ãã å ¨ä½ã®ã»ãã¥ãªãã£ã¯ï¼ä»®æ³ãã·ã³ã»ã¢ãã¿ã¼ãä¿¡é ¼ã§ãããã©ããã«ããã£ã¦ããã ããããªãã2006å¹´ã¾ã§ã¯ï¼ä»®æ³ãã·ã³ã»ã¢ãã¿ã¼ã®ä¿¡é ¼æ§ãæ¤è¨¼ããçµ±ä¸ããæ¹æ³ãç¡ãã£
ãµã¼ãåãããã»ããµã®ãã«ãã³ã¢åãé²ãç¾å¨ããã®ããã»ããµã»ãã¯ã¼ãæ´»ç¨ããç¨éã¨ãã¦ãä»®æ³åã«æ³¨ç®ãéã¾ã£ã¦ãããä»®æ³åæè¡ãç¨ãããã¨ã§ããã¼ãã¦ã§ã¢ã¨OSï¼ã¢ããªã±ã¼ã·ã§ã³ã¨ã®ç¬ç«æ§ãé«ã¾ãããã®çµæããµã¼ãã»ã·ã¹ãã ã®æè»æ§ãä¿å®ç®¡çæ§ãåä¸ãããä¾ãã°ãããã¾ã§è¤æ°ã®ãµã¼ãã§ç¨¼åããã¦ããOSã¨ã¢ããªã±ã¼ã·ã§ã³ãã1å°ã®ãµã¼ãã«éç´ãããã¨ã§ããµã¼ãã»ã·ã¹ãã ã®åç´åãå©ç¨çã®åä¸ãã³ã¹ãã®åæ¸ãªã©ã®ã¡ãªãããããããããã ãããä»®æ³åæè¡ã¯ãã³ã³ãã¥ã¼ã¿ã»ãã¼ãã¦ã§ã¢ä¸ã«ä»®æ³çãªã³ã³ãã¥ã¼ã¿ï¼ä»®æ³ãã·ã³ï¼ãã½ããã¦ã§ã¢ã§æ§ç¯ããã¨ããæè¡ã§ããããããã¾ãã¾ãªãªã¼ãã¼ããããçãããä»®æ³ãã·ã³ã§å®è¡ãããã²ã¹ãOSã¯ãä»®æ³åãã¦ããªãå ´åã¨åæ§ã1å°ã®ã³ã³ãã¥ã¼ã¿ãå æãã¦ãããã®ã¨ãã¦ç¨¼åãããããä»®æ³ãã·ã³ãæä¾ããä»®æ³ãã·ã³ã»ã¢ãã¿ï¼VMMï¼ããã¼ãã¦ã§ã¢ã»ãªã½ã¼ã¹ã
VMWare ESXi 4.0.0 USBã¡ã¢ãªã¼èµ·å ããã½ã³ã³ã楽ããâª(11403)ã [ UIãæãã¡ãã£ã¨ããè¡ï¼ãã¹ï¼ ] USBã¡ã¢ãªã¼ã«VMWare ESXi 4.0.0ãå ¥ãã¦ã¿ã¾ãããç¡äºèµ·åããã®ã§ãè¨é²ãã¦ããã¾ãããã¡ãããã®æ¹æ³ãæ£ããä¿éã¯ããã¾ãããèªå·±è²¬ä»»ã§è¡ãåã«ã¯æ¢ãã¾ããããã¡ããç§ã¯ããã«ãã£ã¦åãã被害çã«è²¬ä»»ã¯æã¡ã¾ããã®ã§ãã注æãã ãããããã¾ã§ç§çã¡ã¢ã§ãã advertisement ã½ãã¼ãUSB 2.0/1.1å¯¾å¿ ãã©ãã·ã¥ã¡ã¢ãª 2GB POCKETBIT MINIãã±ããããããããç¨è¾¼ã USM2GH ï¼»USM2GHï¼½ ã¡ããã£ã¨ãããã£ã¦VMWare ESXiãå©ç¨ãã¦ã¿ããã¨ã«ãææ°çã4.0.0ã ã£ãã®ã§ããããã調ã¹ããã©ã3.5ç¨ã¯çµæ§è¼ã£ã¦ãããã©ã4.0.0ç¨ã¯å°ãªãã®ã§ããã®è¨é²ãæ¬å½ã¯ã¢ãããã¼ããã¹ãã ã
å³ããããã¯ã¼ã¯ã®ä»®æ³åã®æ§æã¤ã¡ã¼ã¸ãå¾æ¥ã¯åã ã®ã¢ãã©ã¤ã¢ã³ã¹ã使ã£ã¦å®ç¾ãã¦ããæ©è½ãï¼ã·ã£ã¼ã·åã¹ã¤ããå ã®æ©è½ã¢ã¸ã¥ã¼ã«ã«ç½®ãæãï¼ãã®éãVLANã§ç¸äºæ¥ç¶ããã°ï¼ç©ççãªã±ã¼ãã«é ç·ãæ¸ããã¨ã¨ãã«ï¼æè»ã§ã·ã³ãã«ãªãããã¯ã¼ã¯ãå®ç¾ã§ããã ãããã¯ã¼ã¯ã®ä»®æ³åã¨ã¯ï¼è¤éåãããããã¯ã¼ã¯ã®éç¨ã®è² è·ã軽æ¸ãããããã®ãããã¯ã¼ã¯ã®æ§ç¯ææ³ã®ä¸ã¤ã§ããããµã¼ãã¼å¨ãã®ã±ã¼ãã«ãæ¸ããæè»ã§èªå¾çãªéç¨ãå®ç¾ããã ä¼æ¥ããã¼ã¿ã»ã»ã³ã¿ã¼ã®ãããã¯ã¼ã¯ç®¡çè ã«ã¨ã£ã¦ä¸çªã®æ©ã¿ã®ã¿ãã¯ï¼éç¨ç®¡çã®è² è·ã ãããæ å ±æä¾ãµã¤ããªã©åã ã®ãµã¼ãã¹ãã¨ã«ãã¡ã¤ã¢ã¦ã©ã¼ã«ãè² è·åæ£è£ ç½®ãªã©ãç¨æãï¼è¤æ°ã®ãµã¼ãã¼ãã¤ãªãè¾¼ãããããï¼èé害æ§ãåä¸ãããããã«ï¼åé·æ§æãçµãå¿ è¦ãåºã¦ããï¼å³ã®å·¦ï¼ãããããã·ã¹ãã ã¯ãµã¼ãã¹ãã¨ã«ãã©ãã©ã«éç¨ããã¦ããã管çè ã®è² è·ã¯å¢ããä¸æ¹ã ã
ï¼ãæ¡å ï¼å¹´æ«å¹´å§ã®æ¥åã«ã¤ã㦠------------------------------------ 2024/12/31(ç«)ï½2025/1/3(é) ------------------------------------ è¨åã·ã¹ãã ã®ã¡ã³ããã³ã¹ã«ä¼´ãåºè·åã³ãã³ã¼ã«ã»ã³ã¿ã¼æ¥åããä¼ã¿ã¨ããã¦ããã ãã¾ãã ------------------------------------ 2024/12/28(å)ï½2025/1/5(æ¥) ------------------------------------ ã¡ã¼ã«ã¼ã®é·æä¼æã«ãããåæä¸è¯ã»ä¿®çã®ã対å¿åã³ããåãåããã¸ã®ãè¿ä¿¡ã¯2025/1/6(æ)以éã«ãªãå ´åããããã¾ãã åããåãå¯ãåååã³ã365æ¥åºè·å¯¾è±¡ãã§ã¯ãªãååã«ã¤ãã¾ãã¦ãååã®ãå±ãã«ãæéãæããã¾ããäºããäºæ¿ä¸ããã ãç解ãé ãã¾ãããã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}