IE8 ã»ãã¥ãªãã£ã¼ ãã¼ã VII: ã¯ãªãã¯ã¸ã£ããã³ã°ãé²ã æ´æ°æ¥: 2009 å¹´ 1 æ 27 æ¥ ç¿»è¨³å : IE8 Security Part VII: ClickJacking Defenses (è±èª) æ¬è¨äºã¯ãInternet Explorer éçºãã¼ã ããã° (è±èª) ã®ç¿»è¨³è¨äºã§ããæ¬è¨äºã«å«ã¾ããæ å ±ã¯ãInternet Explorer éçºãã¼ã ããã° (è±èª) ãä½æãããæç¹ã®å 容ã§ããã製åã®ä»æ§ãåä½å 容ãä¿è¨¼ãããã®ã§ã¯ããã¾ãããæ¬è¨äºã«å«ã¾ããæ å ±ã®å©ç¨ã«ã¤ãã¦ã¯ã使ç¨æ¡ä»¶ããåç §ãã ãããã¾ããæ¬è¨äºæ²è¼æç¹ã§ãInternet Explorer éçºãã¼ã ããã° (è±èª) ã®å 容ãå¤æ´ããã¦ããå ´åãããã¾ããææ°æ å ±ã«ã¤ãã¦ã¯ãInternet Explorer éçºãã¼ã ããã° (è±èª) ããåç §ãã ããã Internet Exp
JPCERT-ED-2009-0001 JPCERT/CC æè¡ã¡ã¢ ï¼ ã¯ãªãã¯ã¸ã£ããã³ã°å¯¾ç ï½ X-FRAME-OPTIONS ã«ã¤ãã¦ ï½ ç¬¬äºçï¼2009-03-04 (Ver. 2.0) å çï¼2009-03-03 (Ver. 1.0) å·çè ï¼å¸¸è¦ æ¦å²ãå°å®®å±± åä¸æ æ¬ææ¸ã®æ²è¼ URLï¼http://www.jpcert.or.jp/ed/2009/ed090001.pdf æ¬ææ¸ã¯ãWeb ãµã¤ãå¶ä½è åã³éå¶è ã対象ã«ãã¯ãªãã¯ã¸ã£ããã³ã°æ»æã®æ¦è¦ã¨ãã®å¯¾çã®ä¸ ã¤ã¨ã㦠X-FRAME-OPTIONS ã®æ¦è¦ãè¨è¿°æ¹æ³ãè¨å®å¤ã«ããæåã®éãã«ã¤ãã¦è§£èª¬ãã¾ãã Copyright © 2009 JPCERT/CC All Rights Reserved. -2- æ¹è¨å±¥æ´ å¤æ´å 容 æ¥ä» åç 2009 å¹´ 3 æ 3 æ¥ äºç ï¬ ç« çªå·ã追å ãã¾ããã
ã¾ã£ã¡ã445ã§ã話é¡ã«ããã£ãclickjackingã ãã©ã¦ã¶ã«éæãªãã¬ã¼ã ãè²¼ä»ãã¦ãã¦ã¼ã¶ã¼ã«æå³ããªããªã³ã¯ãã¯ãªãã¯ãããæ»ææ¹æ³ http://www.planb-security.net/notclickjacking/iframetrick.html ã½ã¼ã¹ã³ã¼ãã¯âãããªæã <html> <title>Real Clickjacking?</title> <head> <style> span.fakebutton_1{background-color:red;font-weight:bold;font-size:12px; position:absolute;top:463px;left:365px;z-index:-10} span.fakebutton_2{background-color:orange;font-weight:bold;font-size:
Today is the day we can finally start talking about clickjacking. This is just meant to be a quick post that you can use as a reference sheet. It is not a thorough advisory of every site/vendor/plugin that is vulnerable - there are far too many to count. Jeremiah and I got the final word today that it was fine to start talking about this due to the click jacking PoC against Flash that was released
UPDATE: There is a discussion on The Web Security Mailing List discussing possible solutions. Little information has been provided on ClickJacking so I decided to go digging a little bit and talk to the source to find out some additional information. Here's my interview with Jeremiah Grossman on Friday October 3rd. How did you find this flaw exactly? Was it something you were digging for or was it
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}}