ã客ãã¾åä½ å¹³ç´ ãããããã¤ã³ã¿ã¼ãããã«æ ¼å¥ã®ãæ顧ãè³ããèª ã«ãããã¨ããããã¾ãã æ¬æ¥2018å¹´8æ29æ¥ãããç´å½ç£WAFï¼WEBã¢ããªã±ã¼ã·ã§ã³ãã¡ã¤ã¢ã¦ã©ã¼ã«ï¼è£½åãSiteGuard Liteãã®ææ°ãã¼ã¸ã§ã³ãVer3.40ããæä¾éå§ãããã¾ããã é常ã¯æ°ä¸ï½æ°åä¸åç¨åº¦ã®è²»ç¨ã¨ãªãWAFãããããã®VPSããããã®ã¯ã©ã¦ãããããã®å°ç¨ãµã¼ãã§ã¯ç¡æã§ãå©ç¨ããã ãã¾ããã¦ã§ãã¢ããªã±ã¼ã·ã§ã³ã¸ã®ã»ãã¥ãªãã£å¯¾çã«ãã²å°å ¥ããæ¤è¨ãã ããã 詳細ã¯ä¸è¨ããåç §ãã ããã ãããã¤ã³ã¿ã¼ãããã§ã¯ãä»å¾ãã»ãã¥ãªãã£æ©è½ã®æ¡å ãå«ããããããµã¼ãã¹ã®æä¾ãè¡ãããããç²¾ä¸æ¯åªãã¦ã¾ããã¾ããå¼ãç¶ãå¤ããã¬ãæ顧ãè³ãã¾ããããé¡ãç³ãä¸ãã¾ãã ãSiteGuard Liteãã«ã¤ã㦠æ¦è¦ å¾æ¥ã®ãã¡ã¤ã¢ã¦ã©ã¼ã«ã§ã¯é²å¾¡ã§ããªãã£ãã¦ã§ãã¢ããªã±ã¼ã·ã§ã³ã®èå¼±æ§
(Last Updated On: 2018å¹´8æ13æ¥)PHPã«ç°¡æWAFæ©è½ã追å ããã®ã¯ç°¡åã§ããä»ããã§ãã¾ããåãèãæ¹ã§ä»ã®è¨èªã§ãå®è£ å¯è½ã§ãããApacheã®mod_rewirteã使ã£ã¦å®è£ ãiptablesã®stringã¢ã¸ã¥ã¼ã«ãªã©ã使ã£ã¦ãå®è£ ã§ãã¾ãã ããã§ç´¹ä»ããWAFã¯ç°¡åãªä»æ§ã§ãããæ¬æ ¼çã«æ¡å¼µãããã¨ãå¯è½ã§ãã ç°¡æWAFã®ä»æ§ Webã®ä¸é¨ãé¤ãå ¥ååºæ¬çã«ã¯å ¨ã¦ããã¹ãã§ããæ»æã«ããå©ç¨ãããæåãé¤å¤ãããã¨ã«ããç°¡æWAFãå®è£ ãã¾ãã $_POSTã$_GETã$_COOKIEã¯å ¨ã¦ããã¹ãã ã¨ä»®å®ãããªãã¼ã·ã§ã³ãè¡ãï¼ãã¤ããªã¯ç¡ãï¼ ããã¹ãã®å¶å¾¡æåãæ¤åºãã æ¤åºããå¶å¾¡æåã®ä¾å¤ã¯â\nâ,â\râ,â\tâã¨ãã æåã¨ã³ã³ã¼ãã£ã³ã°ãã§ãã¯ãããï¼UTF-8ã®ã¿ï¼ $_SERVER[âHTTP_*â]ã対象ã¨ãã ãã£ãã³
(2013/08/29)è¿½è¨ ããªãããä¸ã®WordPressãä¸æ£ã¢ã¯ã»ã¹ãããäºä¾ãå¢ãã¦ããããã§ãï¼åèï¼ãç¾æç¹ã§ä¾µå ¥çµè·¯çã¯æããã§ããã¾ãããã以ä¸ã«èª¬æããæ¹æ³ã§ãå ¬éãã¼ã¸ã«å¯¾ããSQLã¤ã³ã¸ã§ã¯ã·ã§ã³æ»æãã管çã³ã³ã½ã¼ã«ã«å¯¾ããä¸æ£ãã°ã¤ã³ã«å¯¾ãã¦ã¯ãããªãå¹æãããã¨èãããã¾ããã¦ã¼ã¶ã¼ã®åèã«ãªãã°å¹¸ãã§ããã¾ããã¿ã¤ãã«ãå¤æ´ãã¾ããã 追è¨çµãã ä»å¹´ã®9æ27æ¥ãããããªãããã®ã¬ã³ã¿ã«ãµã¼ãã¼ã®å ¨ãã©ã³ã§ãWAF(SiteGuard Lite)ãæ¨æºè£ åãããããã«ãªãã¾ããã WAFï¼ã¦ã§ãã¢ããªã±ã¼ã·ã§ã³ãã¡ã¤ã¢ã¦ã©ã¼ã«ï¼ãå°å ¥ãããã¾ãã ããªãããï¼ã¬ã³ã¿ã«ãµã¼ãã¼ã¯WAFæ¨æºè£ åã§ãã http://lolipop.jp/waf/ããå¼ç¨ ããã¯å¤§å¤è¯ããã¨ã§ãããã¤ã³ã¿ã¼ãããä¸ã®ãã¹ã¦ã®ãµã¤ããæ»æã®å¯¾è±¡ã§ããã被害ãå¢ãã¦ããå°è±¡ãããã¾
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}}