ãã±ããã®ãããã«è¨è¼ãããæ å ±ãèªã¿åããªããã°ãã«ã¼ã¿ã¯ãã±ããã転éã§ãã¾ããã æ¥æ¬ã®æ³å¾ã§ã¯ãISPãªã©ã®é»æ°éä¿¡äºæ¥è ãIPãããã«è¨è¼ãããæ å ±ãèªã¿åããã¨ã¯éä¿¡ã®ç§å¯ã侵害ããã¨è§£éããã¦ãã¾ãããã®ä¸æ¹ã§ãã¤ã³ã¿ã¼ãããã«ãããéä¿¡ãå®ç¾ããããã«ã¯ã«ã¼ã¿ãIPãããã«è¨è¼ãããæ å ±ãèªã¿åããã¨ã¯å¿ è¦ã§ãããéæ³ã§ããã¨ã¯æãã¾ããã æ¥æ¬ã«ãããã¤ã³ã¿ã¼ãããã¨æ³å¾ã«é¢ãã話é¡ã«è§¦ãããã¨ããªãæ¹ã«ã¨ã£ã¦ã¯ãé常ã«å¥å¦ãªè©±ã«èãããããç¥ãã¾ããããããããã®ããã«ãæ³çã侵害ãããéæ³ã§ã¯ãªããã¨ãã解éã¯ãæ¥æ¬ã«ããã¦ã¤ã³ã¿ã¼ããããã©ã®ããã«éç¨ããã¦ããã®ããç解ããããã§é常ã«éè¦ãªãã¤ã³ãã§ãã æ¥æ¬å½æ²æ³(第21æ¡)ã¨é»æ°éä¿¡äºæ¥æ³(第4æ¡)ã¯ãéä¿¡ã®ç§å¯ãå®ãã¦ãã¾ããæ²æ³ã«ãããéä¿¡ã®ç§å¯ã¨ãæ³å¾ã«ãããéä¿¡ã®ç§å¯ã®éãã¯ãæ²æ³ãæ¿åºãªã©ã®å ¬æ¨©åã«
Violet Blue ï¼Special to ZDNET.comï¼Â ç¿»è¨³æ ¡æ£ï¼Â ç·¨éé¨ 2015-08-06 11:46 ç±³ã©ã¹ãã¬ã¹ã§éå¬ä¸ã®ã¤ãã³ããBlack Hat USA 2015ãã§ãã¤ã³ãã©æ½è¨ãç£æ¥æ½è¨ã®å¶å¾¡ã·ã¹ãã ã§ä½¿ç¨ããã¦ããã¹ã¤ããæ©å¨ã«æ¥µãã¦é大ãªèå¼±æ§ãåå¨ããã¨ããè¡æçãªäºå®ããç 究ãã¼ã ã«ãã£ã¦åãã¦å ¬è¡¨ãããããããã®èå¼±æ§ãæ»æè ã«ãã£ã¦æªç¨ãããå ´åãåçºãå¤é»æã港湾æ½è¨ãå·¥å ´ã製éæãªã©ã«å£æ» çãªè¢«å®³ãçºçããå¯è½æ§ãããã ãããã®èå¼±æ§ã¯ãã¤ã³ãã©æ½è¨ãç£æ¥æ½è¨ã®å¶å¾¡ã·ã¹ãã ã使ç¨ããDCSãPCSãICSãSCADAã®ã¤ã¼ãµãããã¹ã¤ããæ©å¨ã«åå¨ããããããå¶å¾¡ã·ã¹ãã ã®ãããã³ã«ã¯èªè¨¼ãæå·åã®å¼·åº¦ãä½ããããæ»æè ã¯ä¸éè æ»æï¼MITMæ»æï¼ãã¯ãã¹ãµã¤ãã¹ã¯ãªããã£ã³ã°æ»æï¼CSSæ»æï¼ãªã©ã®å¤ç¨®å¤æ§ãªææ³ãé§ä½¿ãã¦ç´°å·¥ãæ½ããã
99ãã¼ã»ã³ãã®æ©ã¿ã解決ããã£ã¦ããã¨ã®1ãã¼ã»ã³ãã¯ä½ãªãã§ããï¼ æ¬æ¸ããã¬ã¼ã³ããããã«ãæ¸åºããã«è¡ã£ããã誰ãã«ãã¬ã¼ã³ããããããã¨ã99ãã¼ã»ã³ãã®ç¢ºçã§ãããèããã¾ãã 99ãã¼ã»ã³ããªãã¦è¨ãããã¨ããã£ã±ããã¨ã®1ï¼ ã¯ä½ãªã®ã ï¼ã¨ããã®ã¯èª°ã§ãæ°ã«ãªãã¨ããã§ãããã 種æãããããã¨ãããã¯ãããçµãã£ã¦ãã¾ã£ããã¨ãéå»ã«ã¤ãã¦ã®æ©ã¿ã§ãã éå»ã ãã¯ã©ããªã«æããã§ã¿ã¦ãå¤ããããªãã®ã§ãéå»ã®åºæ¥äºãã®ãã®ã«ã¤ãã¦ãããæ©ãã§ããçãã¯åºã¾ããã ãããããéå»ã«ãããªå¤±æããã¡ãã£ããã©ãã©ããããç¸æã«è¨±ãã¦ããããããªããã£ã±ãããã¯ã ã·ãããããã ããããè¬ã£ãã£ã¦è¨±ãã¦ãããã¨ã¯æããªãããã£ããæã£ã¦ããããã§ããã¡ããã¨è¬ã£ããããããããçµæ§è¨±ãã¦ããããããã§ããã¡ããã¨è¬ã£ãã®ã«æ®´ããããããå¯è½æ§ããããããªããããã§ã«ãã¡ããã¡ãæªå£
ãHP ProCurve 5400 zlãã·ãªã¼ãºã«ä»å±ããã³ã³ãã¯ããã©ãã·ã¥ã«ã¼ããã¦ã¤ã«ã¹ã«ææãã¦ããæããããã¨ããã ç±³Hewlettï¼Packardï¼HPï¼ã®ã·ã£ã¼ã·åã¹ã¤ãããHP ProCurve 5400 zlãã«ä»å±ããã³ã³ãã¯ããã©ãã·ã¥ã«ã¼ããã¦ã¤ã«ã¹ã«ææãã¦ããæããããã¨ãã¦ãå社ã4æ10æ¥ä»ã§ã»ãã¥ãªãã£æ å ±ãåºãã¦å¯¾å¿ãä¿ãã¦ããã ããã«ããã¨ãå½±é¿ãåããã®ã¯2011å¹´4æ30æ¥ä»¥éã«è²©å£²ãããHP 5400 zlã·ãªã¼ãºã®ã¹ã¤ãããã·ãªã¢ã«çªå·ã¯HPã®ã¢ããã¤ã¶ãªã¼ã§åç §ã§ãããææããã³ã³ãã¯ããã©ãã·ã¥ãPCã§åå©ç¨ããã¨ãã·ã¹ãã ã®å®å ¨æ§ãæãªãããå¯è½æ§ãããã¨ãããå±éºåº¦ã¯å ±éææ¨ã®CVSS 2.0ã®ãã¼ã¹ã¹ã³ã¢ã§3.7ï¼æé«å¤ã¯10.0ï¼ã¨ãªã£ã¦ããã HPã§ã¯ãã®åé¡ã解決ããããã«2ã¤ã®ãªãã·ã§ã³ãç¨æãããã½ããã¦ã§ã¢ãã¼ã¸ã®ãª
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã©ã³ãã³ã°
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}}