å½å ã®ã°ãã¼ãã«IPã¢ãã¬ã¹ã管çããæ¥æ¬ãããã¯ã¼ã¯ã¤ã³ãã©ã¡ã¼ã·ã§ã³ã»ã³ã¿ã¼ï¼JPNICï¼ã¯2006å¹´4æ3æ¥ããIPv4ã¢ãã¬ã¹æ¯æ¸ã«åããæè¨ããå ¬éããããã®æè¨ãéãã¦JPNICã¯ãä»å¾ãæ°ãããããã¯ã¼ã¯ãµã¼ãã¹ãæä¾ããéã«ã¯ç¾è¡ã®IPv4ã ãã§ãªããIPv6ã«ã対å¿ãããµã¼ãã¹ãæä¾ãããããã¤ã³ã¿ã¼ãããã«ããããå£ä½ãä¼æ¥ã«å¯¾ãã¦å¼·ãæ±ãã¦ããã ä»åã®æè¨ã¯ãJPNICã2005å¹´12æã«è¨ç«ãããçªå·è³æºå©ç¨ç¶æ³èª¿æ»ç 究å°é家ãã¼ã ããã¾ã¨ãããã®ãç¾å¨ã®ã¤ã³ã¿ã¼ãããã§ã¯IPv4ã¨å¼ã°ããã¢ãã¬ã¹ä½ç³»ãç¨ãã¦ããããIPv4ã¯ã¢ãã¬ã¹ç©ºéã32ããããã¢ãã¬ã¹æ°ã«ãã¦ç´42åç¨åº¦ã®ããã1990年代åé ãããããã¢ãã¬ã¹ã使ãåã£ã¦ãã¾ãã¨ããæ¯æ¸åé¡ãææããã¦ãããããã«å¯¾ããNATã®æ´»ç¨ãªã©ã«ããã¢ãã¬ã¹ç©ºéã®æå¹å©ç¨ã«åªãã¦ããããã¢ãã¬ã¹æ¯æ¸åé¡ãç¾å®
ããæ°æ¥ã大ããªäºä»¶ãããããèµ·ããã¾ããããä¸é£ã®ã©ã¤ããã¢é¨åããèé強度å½è£ åé¡ã®å½ä¼ååããå°å¥³æ®ºäººç¯ã®æ»åå¤æ±ºãããã¦ãéªç¥å¤§éç½ï¼ï¼å¹´ç®ããã©ããæ°èã®ä¸é¢ã飾ã£ã¦ããããããªã大äºä»¶ã§ãããæ°èå社ã¯è¦å´ãããã¨ã§ãããã ãã®ãããªãã©ã®ãã¥ã¼ã¹ãä¸é¢ãããã«æ®ãããã¨ããé¸æãå¥ã®è¨ãæ¹ãããã¨ãã¥ã¼ã¹ã«å¯¾ããé çªã¤ãã¯ãã¸ã£ã¼ããªãºã ã®éè¦ãªå½¹å²ã§ããããããã¸ã£ã¼ããªãºã ã®å½¹å²ã¯ããã ãã§ã¯ããã¾ãããããããªåé¡ã®æ¹æ³ãããã¨æãã¾ãããã¸ã£ã¼ããªãºã ã«æ±ãããã¦ããå½¹å²ã¯ä»¥ä¸ã®äºã¤ãããã¨æãã¾ãã ãã®ï¼ããã¥ã¼ã¹ãä½ãã㨠ä¸ã®ä¸ã®æ£®ç¾ ä¸è±¡ãã¹ã¦ã®åºæ¥äºããã¥ã¼ã¹ã«ãªãããã§ã¯ãªããã¾ããã¥ã¼ã¹ã¨ãã¦åãä¸ããã¨ããé¸æè¡çºãããã¾ããããã¦é¸æãããåºæ¥äºããæç« ãªãæ åãªãã®ãã¥ã¼ã¹ã¨ãã¦ä»ä¸ããè¡çºãããã¾ã§ããã¥ã¼ã¹ã®å¶ä½ã¨è¨ããã§ãããã ãã®ï¼ãã
ZDNet.comã®çæ¿ç·¨éè Dan Farberã¨David Berlindãï¼ã»ã¼ï¼æ¯æ¥ãéããã¦ãããã®ã³ã©ã ã§ã¯ãITï¼ã¤ã³ã¿ã¼ãããæ¥çã®æåç·ã§è¦ã¤ãã注ç®ã®æè¡ã話é¡ãä¼æ¥ããã¼ãã¼ã½ã³ãæ¡ãä¸ãã¾ããææ°ã®ååããã§ãã¯ãããã®ãªãããã®ã³ã¼ãã¼ãè¦éãæã¯ããã¾ããã
ã¦ã¤ã«ã¹å¯¾çã½ããã¦ã§ã¢ãæ®åãããã¨ã§ããã®ä¿è·çãã»ãã¥ãªãã£ãªã¹ã¯ã¸è»¢ããå¯è½æ§ãåºã¦ããã¨ãå°é家ããè¦éãé³´ããã¦ããã ã¦ã¤ã«ã¹å¯¾çã½ããã¦ã§ã¢ã¯é常ãPCããµã¼ãããããã¯ã¼ã¯ã²ã¼ãã¦ã§ã¤ããã³æºå¸¯ç«¯æ«ã«ã¤ã³ã¹ãã¼ã«ããããInternet Security Systemsï¼ISSï¼ã®ç 究è ãã¯ãããããã½ããã¦ã§ã¢ã¯æ®åããã«ã¤ãããµã¤ãã¼ç¯ç½ªè ã«ã¨ã£ã¦é åçãªæ¨çã«ãªãã¤ã¤ããã¨è©±ãã¦ããã ã¢ãã©ã³ã¿ã«æ ç¹ãç½®ãInternet Security Systemsã§ãX-Force Researchãã¼ã ãªã¼ãã¼ãåããNeel Mehtaã¯ããã¦ã¤ã«ã¹å¯¾çã½ããã¦ã§ã¢ã¯ãããã«ã¼ããããã¯ã¼ã¯ã¸ä¾µå ¥ããéã«æªç¨ããã¦ã£ã¼ã¯ãã¤ã³ãã¨ãªããããã¦ã¤ã«ã¹å¯¾çã¯ã»ãã¥ãªãã£ã®è¦ã§ããããææãããã¨ã«ã¯æå³ããããã ãåæã«ãæ»æãåªä»ãããã®ã¨ããªããããããªããã¨ææãã
5æã«çºçããä¾¡æ ¼.comæ¹ç«äºä»¶ã§ãWebãµã¤ãã«ä»è¾¼ã¾ããã¦ã¤ã«ã¹ãå½åããæ¤ç¥ã§ããã¦ã¤ã«ã¹å¯¾çã½ããã¯ãã¤ãã³ã·ã¹ãã ã½ãªã¥ã¼ã·ã§ã³ãºã販売ãããNOD32ãã ãã ã£ãããVirus Conference for Enterprise 2005ãã§ããã¤ãã³ã·ã¹ãã ã½ãªã¥ã¼ã·ã§ã³ãºã®é«æ¬åé¨é·ï¼ã»ãã¥ãªãã£ã½ãªã¥ã¼ã·ã§ã³äºæ¥é¨ç¬¬äºæè¡é¨ï¼ãNOD32ã«ã¤ãã¦è§£èª¬ããã â å¼·åãªãã¥ã¼ãªã¹ãã£ãã¯æ©è½ãæªç¥ã®ã¦ã¤ã«ã¹ãæ¤ç¥ ã¾ããä¾¡æ ¼.comæ¹ç«äºä»¶ãæ¯ãè¿ã£ã¦ã¿ããããã¤ãã³ã·ã¹ãã ã½ãªã¥ã¼ã·ã§ã³ãºã«ããã¨ãã«ã«ã¯ã³ã ãäºä»¶ãå ¬è¡¨ãã5æ15æ¥ã«å ç«ã¤10æ¥ã«ãNOD32ã¦ã¼ã¶ã¼ãããæ°ç¤¾ã®Webãµã¤ãé²è¦§æã«ã¦ã¤ã«ã¹ã®å¯è½æ§ãããã¨è¦åããããã¨ããå ±åãåãã¦ããããã®å¾ãNOD32ã®éçºå ã§ããã¹ãããã¢ã®Esetã«ãµã³ãã«ãéä»ã11æ¥ã«ã¯ãµã¤ããããã¦ã³ãã¼ããããã¦ã¤
ã¹ãã¤ã¦ã¨ã¢å¯¾çã½ããã®ãã³ãã¼ã§ããç±³ã¦ã§ãã«ã¼ãã¯ãæ¥æ¬æ³äººãè¨ç«ãã9æã¾ã§ã«æ¥æ¬åã製åãSpy Sweeperãã®è²©å£²ãéå§ãããã¨ãæããã«ãããããã®åå¹´ã§ã¹ãã¤ã¦ã¨ã¢ã¯åå¢ãã¦ãããã¦ã¤ã«ã¹ãããè å¨ã«ãªãã¤ã¤ãããæ¥æ¬ã®ã¦ã¼ã¶ã¼ã対çãå¿ è¦ã ããããã¤ã»ã´ã¨ã« ã¯ã¼ã«ãã¯ã¤ãã»ãã¼ã±ãã£ã³ã°å¯ç¤¾é·ã¯ãããææ°è¾¼ãã ã´ã¨ã«å¯ç¤¾é·ã¯ãå æ¥ãæ¥æ¬ã®ãããéè¡ã®é¡§å®¢ããã¼ãã¬ã¼ã«ãã£ã¦é éãçã¾ãããã¨ã«ã触ããã欧米ã®ç¶æ³ã«è¿ã¥ãã¤ã¤ãããã¤ãå æ¥ãå°å£²ã大æã®DSWãBJâs Wholesale Clubã®ECãµã¤ããå©ç¨ããã¦ã¼ã¶ã¼ãããã¼ãã¬ã¼ã«ãã£ã¦IDããã¹ã¯ã¼ããã¯ã¬ã¸ããã«ã¼ãçªå·ãçã¾ããäºä»¶ããããããã¥ã¼ã¹ã«ãªãã®ã¯å¤§ä¼æ¥ã®é¡§å®¢ã被害ã«ãã£ãã±ã¼ã¹ã ãããã®ãããªäºä»¶ã¯é »ç¹ã«çºçãã¦ãããã¨èª¬æããã ã¾ããã´ã¨ã«å¯ç¤¾é·ã¯ãéèæ©é¢ãç´æ¥çãç¯ç½ªè ãå¢å ã
ã¢ã¤ã·ã§ã¢ãPCã5年以ä¸å©ç¨ãã¦ããã¦ã¼ã¶ã¼ã対象ã«è¡ã£ã調æ»ã«ããã¨ãã¹ãã¤ã¦ã§ã¢ã«ã¤ãã¦å 容ã¾ã§ç解ãã¦ããã®ã¯åæ°ã«æºããªãã ã¢ã¤ã·ã§ã¢ã7æã«è¡ã£ã調æ»ã«ããã¨ãPCã5年以ä¸å©ç¨ãã¦ããã¦ã¼ã¶ã¼ã§ããããã¹ãã¤ã¦ã§ã¢ã«ã¤ãã¦å 容ã¾ã§ç解ãã¦ããã®ã¯åæ°ã«æºããªãã¨ããã ãã®èª¿æ»ã¯ãå社ã®ã¡ã¼ã«è»¢éãµã¼ãã¹ãCLUB BBQãã®ç¡åå©ç¨ã¦ã¼ã¶ã¼ã®ãã¡ãPCå©ç¨æ¦5年以ä¸ã®å©ç¨è 3000åã対象ã«ã7æ13æ¥ã14æ¥ã«ããã¦è¡ããããã®ãæå¹åçæ°ã¯615人ã ã£ãã ãã«ã¦ã§ã¢ãã¹ãã¤ã¦ã§ã¢ã«ã¤ãã¦ç¥ã£ã¦ãããã©ãããå°ããã¨ããããå 容ãããç解ãã¦ãããã¨ããã®ã¯49.6ï¼ ãä¸æ¹ãè¨èã ãç¥ã£ã¦ãããã¯40.3ï¼ ããç¥ããªããã¯10.1ï¼ ã ã£ãã ã¾ããã»ãã¥ãªãã£å¯¾çã¨ãã¦ãã¦ã¤ã«ã¹å¯¾çã½ãããå°å ¥ããã¦ããã®ã¯83.1ï¼ ã¨é«çã«ä¸ã£ããããã¡ã¤ã¢ã¦ã©ã¼ã«ã®å°å ¥ã¯55.9
ã»ãã¥ãªãã£çµç¹ã®ç±³SANS Instituteã¯ç±³å½æé7æ26æ¥ï¼2005年第2ååæã«å ¬è¡¨ãããã»ãã¥ãªãã£ã»ãã¼ã«ã®ä¸ã§ï¼ç¹ã«å±éºãªã»ãã¥ãªãã£ã»ãã¼ã«ããªã¹ãã¢ãããããTop New Vulnerabilities in Q2, 2005ããå ¬è¡¨ããããªã¹ãã«å«ã¾ããã»ãã¥ãªãã£ã»ãã¼ã«ã¯ç±³Microsoft製åã«é¢ãããã®ã6件ï¼ãã以å¤ã®è£½åã8件ã ã£ãããªã¹ããåèã«ï¼ããããªã©ããã¡ãã¨é©ç¨ãã¦ãããã©ãã確èªãããã ãªã¹ãã¢ããããã¦ããMicrosoft製åã®ã»ãã¥ãªãã£ã»ãã¼ã«ã¯ä»¥ä¸ã®6件ã Microsoft Internet Explorer Multiple Vulnerabilities (MS05-020ï¼MS05-025)ãï¼é¢é£è¨äº1ï¼é¢é£è¨äº2ï¼Microsoft Exchange Server Extended Verb Overflow (M
UFJéè¡ãããã£ã¦å½ãµã¤ãã¸èªå°ããã¡ã¼ã«ã7æ26æ¥ã«ãªã£ã¦åºåã£ã¦ããï¼ä¸åçï¼æ¡å¤§è¡¨ç¤ºï¼ãç·¨éé¨ã«è¤æ°éããã¦ãã¦ããï¼UFJéè¡ã§ãå社ãµã¤ãã§è¦åãã¦ãããå½ã¡ã¼ã«ã®ç®çã¯ããã£ãã·ã³ã°ããã¦ã¼ã¶ã¼ãå½ãµã¤ãã¸èªå°ãã¦ã«ã¼ãæ å ±ããã¹ã¯ã¼ããªã©ãå ¥åããããã¨ãç®çãæ¥æ¬èªã®å½ã¡ã¼ã«ãéããã¦ãããã¨ã¯ï¼ãã¯ãããããããã¨ã§ã¯ãªãã注æãå¿ è¦ã§ããã å½ã¡ã¼ã«ã®ä»¶åã¯ãUFJ Bank Alertããå 容ã¯ï¼ãUFJéè¡ã®ã»ãã¥ãªãã£ã¼ã®åä¸ã«ä¼´ãã¾ãã¦ï¼ãªã³ã©ã¤ã³ä¸ã§ã®ãæ¬äººç¢ºèªãå¿ è¦ã¨ãªãã¾ããã¨ãã¦ï¼å½ãµã¤ãã§ã®ãã°ã¤ã³ãä¿ããã®ãããã®æç¶ããæ ãã¨ä»å¾ã®ãªã³ã©ã¤ã³ä¸ã§ã®æä½ã«æ¯éããããæããããã¾ãã®ã§ï¼ä¸å»ãç´ æ©ããæç¶ãããé¡ããã¾ããã¨ãã¦ï¼ã¦ã¼ã¶ã¼ãç¦ãããã ç·¨éé¨ã«å±ããã¡ã¼ã«ã®æ¥ä»ã¯ï¼ãªããã2005å¹´8æ31æ¥ãã«ãªã£ã¦ããããã¦å ã¢ãã¬ã¹ã¯å人ã®
社å£æ³äººã³ã³ãã¥ã¼ã¿ã½ããã¦ã§ã¢èä½æ¨©åä¼ï¼ACCSï¼ã¯7æ26æ¥ãååä¼ãéå¶ããã¦ã§ããµã¤ããèä½æ¨©ã»ãã©ã¤ãã·ã¼ç¸è«å®¤ãASKACCSï¼ã¢ã¹ã¯ã¢ãã¯ã¹ï¼ãããä¸æ£ãªæ¹æ³ã§å人æ å ±ãå«ããã¡ã¤ã«ãå ¥æããããã«å ¥ææ¹æ³ã¨å人æ å ±ã®ä¸é¨ãã¤ãã³ãã§æ示ãããã¨ã§å人æ å ±ãæµå¸ããæ¡æ£ãããè¡çºãå©é·ããå 京é½å¤§å¦ç 究å¡ã«å¯¾ããACCSããã³å人æ å ±ã®æµåºè¢«å®³ãåããå人3åãæèµ·ãã¦ããæ°äºè¨´è¨ã«ã¤ãã¦ã2005å¹´7æ25æ¥ã«æ±äº¬å°æ¹è£å¤æã§å解ãæç«ããã¨çºè¡¨ããã åäºè¨´è¨ã§ã¯ã2004å¹´2æ5æ¥ã«ä¸æ£ã¢ã¯ã»ã¹ç¦æ¢æ³éåã®ç½ªã§èµ·è¨´ããã¦ãããã2005å¹´7æ5æ¥ã«å ç 究å¡ãæ§è¨´ãåãä¸ããæ±äº¬å°æ¹è£å¤æã®ä¸å¯©ã«ããæ²å½¹8ã«æãå·è¡ç¶äº3å¹´ã®å¤æ±ºã確å®ãã¦ããã ä»åã®æ°äºè¨´è¨ã¯ãACCSã被害ãåããå人ã¨åè°ã®ä¸ãä»å¾ãã®ãããªè¡çºãäºåº¦ã¨ãªãããªãããã«å ç 究å¡ã«å¯¾ãã¦è¬ç½ªã¨æ害
ç±³Janco Associatesã®IT Productivity Centerã¯ã7æã®ãã©ã¦ã¶ã¼ãã¼ã±ããã®ã·ã§ã¢ãã¬ãã¼ããããããã«ããã¨ãNo.2ãã©ã¦ã¶ã¨ç®ããã¦ããFirefoxã¯å¢ãã失ããNetscapeã¯ãã¼ã¸ã§ã³8ããªãªã¼ã¹ãããã4ä½ãã5ä½ã¸ã¨è»¢è½ãã¦ãããããã«ã·ã§ã¢ã失ã£ãã¨ããã ä»å¹´4æã®èª¿æ»ã§ã¯ãFirefoxã®å¿«é²æãå ±ãããããã¤IEã«å¯¾æããããã©ã¦ã¶ã¸ã®æé·ãæå¾ ãããããä»åã¯æ®å¿µãªããããã¯ãªããªãã£ãã ãã©ã¦ã¶ããã5ã·ã§ã¢ã©ã³ãã³ã°ã¯ä»¥ä¸ã®ã¨ããã Microsoft's IE -- 85.07% Firefox -- 8.83% Mozilla -- 3.31% AOL -- 0.81% Netscape -- 0.75% å ·ä½çã«ä»å¹´4æã®èª¿æ»ã¨æ¯ã¹ã¦ã¿ãããIEã¯åå83.07%ã§ãä»åã¾ãè¥å¹²ã·ã§ã¢ã奪ãè¿ãã¦ãããä¸æ¹ã§ãåå
Windows XPãã¯ããã¨ããè¤æ°ã®Microsoft製ãªãã¬ã¼ãã£ã³ã°ã·ã¹ãã ï¼OSï¼ã§ãæ»æè ããªã¢ã¼ãããPCãã¯ã©ãã·ã¥ãããã®ã«æªç¨ããããããã®ããèå¼±æ§ãè¦ã¤ãã£ãã Microsoftã¯ç±³å½æé16æ¥ã«å ¬è¡¨ããå§åã®ãªãã§ãWindows 2000ãWindows XPãWindows Server 2003ã®åOSã®ãRemote Desktop Protocolï¼RDPï¼ãã«åé¡ãåå¨ãããã¨ãæããã«ãããå社ã«ããã¨ããããã®OSãåä½ãããã·ã³ã§ã¯ããã®åé¡ãæªç¨ããDoSï¼ãµã¼ãã¹æå¦ï¼æ»æã®è¢«å®³ã«ããããããããã¨ããã RDPã¯ãWindowsã·ã¹ãã ã¸ã®ãªã¢ã¼ãã¢ã¯ã»ã¹ãå¯è½ã«ãããããã³ã«ãWindowsããªã¢ã¼ããã¹ã¯ãããã®ãªã¯ã¨ã¹ããå¦çããé¨åã«æ¬ é¥ããããããæ»æè ãä¸æ£ãªãªã¢ã¼ããªã¯ã¨ã¹ããéä¿¡ããã°PCãã¯ã©ãã·ã¥ããããã¨ãã§ããã¨M
ãã¬ã³ããã¤ã¯ãã¯ãªã³ã©ã¤ã³ãã³ã¯ã¨ã®ããåããç£è¦ãã¦æ å ±ãçã¿åãããã¤ã®æ¨é¦¬ãTSPY_BANCOS.ANMãã«é¢ããæ å ±ãå ¬éããã ãã¬ã³ããã¤ã¯ãã¯7æ8æ¥ããªã³ã©ã¤ã³ãã³ã¯ã¨ã®ããåããç£è¦ãã¦æ å ±ãçã¿åãããã¤ã®æ¨é¦¬ï¼ã¹ãã¤ã¦ã§ã¢ï¼ããTSPY_BANCOS.ANMãã«é¢ããæ å ±ãå ¬éãããå社ã®æ å ±ã«ããã¨ãã®ããã¤ã®æ¨é¦¬ã¯ãé½éãå°æ¹éè¡ãéµä¾¿è²¯éãªã©ãå½å 大æã®éèæ©é¢ãéè¨ãã¦ããWebãµã¤ãã¨ã®ããåããç£è¦ããä»çµã¿ã«ãªã£ã¦ããã¨ããã 7æ2æ¥ãã¤ã¼ãã³ã¯éè¡ã®é¡§å®¢ã®PCãã¹ãã¤ã¦ã§ã¢ã«ææãã¦ãã°ã¤ã³æ å ±ãçã¿åãããä¸æ£ééã®è¢«å®³ã«éã£ããã¨ãæããã«ãªã£ãã»ããã¿ãã»éè¡ãã¸ã£ãã³ãããéè¡ã§ãåæ§ã®è¢«å®³ãå ±åããã¦ããã ããããã¬ã³ããã¤ã¯ãã®æ å ±ã«ããã¨ãä»ã®å¤ãã®ãªã³ã©ã¤ã³ãã³ã¯ã§ã被害ãçããæãããã£ãã TSPY_BANCOS.ANMã¯ã
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}}