åç´ã§ã¯ãªããææ°ãã¯ãã¹ãµã¤ãã¹ã¯ãªããã£ã³ã°ãäºæ ï¼HTML5æ代ã®ãæ°ããã»ãã¥ãªãã£ã»ã¨ãã±ãããï¼2ï¼ï¼1/3 ãã¼ã¸ï¼ é£è¼ç®æ¬¡ çããããã«ã¡ã¯ããããã¨ã¼ã¸ã§ã³ãã®ã¯ãããããããã§ãã第1åç®ã¯ãWebã¢ããªã±ã¼ã·ã§ã³ã»ãã¥ãªãã£ã®å¢çæ¡ä»¶ã§ãããªãªã¸ã³ã¨ããæ¦å¿µã«ã¤ãã¦èª¬æãã¾ããã ç¾å¨ã®Webãã©ã¦ã¶ã¼ã§ã¯ãåä¸ãªãªã¸ã³ã®ãªã½ã¼ã¹ã¯åãä¿è·ç¯å²ã«ãããã®ã¨ãããªãªã¸ã³ãè¶ ããã¢ã¯ã»ã¹ã«ã¤ãã¦ã¯ãªã½ã¼ã¹ã®æä¾å ãæ示çã«è¨±å¯ããªãéãã¯ã¢ã¯ã»ã¹ã§ããªãã¨ããããåä¸ãªãªã¸ã³ããªã·ã¼ï¼Same-Origin Policyï¼ãã«å¾ã£ã¦ãªã½ã¼ã¹ãä¿è·ãã¦ãã¾ãã ãã®ä¿è·ç¯å²ã§ãããªãªã¸ã³ãè¶ ãããªã½ã¼ã¹ã«ã¢ã¯ã»ã¹ããæ»æã®ä»£è¡¨äºä¾ã§ããã¯ãã¹ãµã¤ãã¹ã¯ãªããã£ã³ã°ï¼XSSï¼ã«ã¤ãã¦ãä»åãããã³æ¬¡åã®2åã«åããHTML5ã«ããã¦ããé«åº¦åãããæ»æã¨ããã®å¯¾çã説æãã¾
ãµã¼ãã¼éã®ãããã¯ã¼ã¯ãç¹ãã£ã¦ããã確èªãããå ´åãNetcat (nc) ã³ãã³ãã便å©ã§ãã 使ãã³ãã³ã åä¿¡å´ã§ã¯ â-lâ (Listen mode) ãªãã·ã§ã³ã使ããå¾ åç¶æ ã«ãã¾ãã
2015/11/13追è¨ï¼ç¾è¡ã®ãµã¼ãã¹ã«ãããä¸éå¤ãå¶éå¤ã«ã¤ãã¦ã¯ä¸è¨ã®AWSå ¬å¼ãã¼ã¸ã«æ å ±ãã¾ã¨ã¾ã£ã¦ããããã§ãããµã¼ãã¹æ¯ã®ç¶æ³ã確èªãããå ´åã¯ãã¡ãããåç §ãã ããã - AWS Service Limits - Amazon Web Services - AWS ãµã¼ãã¹å¶é - ã¢ãã¾ã³ ã¦ã§ã ãµã¼ãã¹ AWSã§ã¤ã³ãã©æ§ç¯ä½æ¥ãè¡ã£ã¦ããã¨ãè¦æ¨¡ã«ãã£ã¦ã¯ãã£ã¨ããéã«(å®ãããã¦ãã)è¦ç´ æ°ã®ä¸éã«éãã¦ãã¾ãã¾ããå¾è¿°ãããä¸éç·©åç³è«ããè¡ãã°ãã®ä¸éã¯å¢ããäºãåºæ¥ãã®ã§ãããå®éã«æ§ç¯ãè¡ãåã«ãã®è¾ºãã®ç³è«ã¯ã¹ã ã¼ãºã«æ¸ã¾ãã¦ããããã¨ãããã¨è¨ãããã§ãç¾å¨AWSã§å©ç¨ä¸éãå®ãããã¦ããè¦ç´ ã¨ãããã®ä¸éãå¢ãã(ä¸éç·©åç³è«)ããã®ä¾é ¼ãã©ã¼ã ã®æ å ±ãå人çå¦ç¿ç®çåã³ä»å¾ã®åå¿é²ã¨ãã¦æ´çãã¦ã¿ã¾ããã AWS Service Limits(A
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}}