Îó²î×é¼þÓÐÄÄЩ
Îó²î×é¼þÊÇÖ¸Ó¦ÓóÌÐò»òϵͳÖб£´æµÄȱÏÝ£¬¿É±»¶ñÒâÐÐΪÕßʹÓᣳ£¼ûµÄÎó²î×é¼þ°üÀ¨£º1. Èí¼þÎó²î£¨»º³åÇøÒç³ö¡¢´úÂë×¢Èë¡¢xss¡¢sql ×¢È룩£»2. Ó²¼þÎó²î£¨²àÐŵÀ¹¥»÷¡¢¹Ì¼þÎó²î£©£»3. ÍøÂçÎó²î£¨ÍøÂç´¹ÂÚ¡¢ÖÐÑëÈ˹¥»÷¡¢¾Ü¾øЧÀÍ£©¡£Ìá·À²½·¥°üÀ¨½ÓÄÉÇå¾²±àÂëʵ¼ù¡¢°´ÆÚ¸üÐÂÈí¼þ¡¢Ê¹ÓÃÈëÇÖ¼ì²âϵͳ¡¢ÊµÑé»á¼û¿ØÖƺͽÌÓýÓû§¡£
Îó²î×é¼þ
Îó²î×é¼þÊÇÖ¸Ó¦ÓóÌÐò»òϵͳÖб£´æµÄȱÏÝ»ò±¡Èõ»·½Ú£¬¿ÉÒÔ±»¶ñÒâÐÐΪÕßʹÓÃÀ´»á¼û¡¢Ð޸ĻòÆÆËðϵͳ¡£ÕâЩ×é¼þ¿ÉÄÜÊÇÈí¼þ¡¢Ó²¼þ»òÍøÂçÖеÄÔªËØ¡£
³£¼ûµÄÎó²î×é¼þ°üÀ¨£º
Èí¼þÎó²î£º
»º³åÇøÒç³ö£ºÐ´È뻺³åÇøµÄ×Ö½ÚÁè¼ÝÆäÈÝÁ¿£¬µ¼ÖÂÏàÁÚÄÚ´æÇøÓò±»ÁýÕÖ¡£
´úÂë×¢È룺δÂÄÀúÖ¤µÄÓû§ÊäÈë±»Ö´ÐÐΪ´úÂ룬ʹ¹¥»÷Õß¿ÉÒÔ¿ØÖÆϵͳ¡£
¿çÕ¾µã¾ç±¾ (XSS)£º¶ñÒâµÄ¿Í»§¶Ë¾ç±¾×¢Èëµ½Õýµ±ÍøÕ¾ÖУ¬Ö´Ðй¥»÷Õß´úÂë¡£
SQL ×¢È룺δÂÄÀúÖ¤µÄÓû§ÊäÈëÅÌÎÊÊý¾Ý¿â£¬¿ÉÄܵ¼ÖÂδ¾ÊÚȨµÄÊý¾Ý»á¼û»òÐ޸ġ£
Ó²¼þÎó²î£º
²àÐŵÀ¹¥»÷£ºÍ¨¹ýʹÓÃÓ²¼þ×é¼þÖеÄʱÐò»òÄÜÁ¿ÏûºÄ²î±ð£¬¹¥»÷Õß¿ÉÒÔÍƶϳöÃô¸ÐÐÅÏ¢£¬ÀýÈç¼ÓÃÜÃÜÔ¿¡£
¹Ì¼þÎó²î£ºÇ¶Èëʽװ±¸ÖеĹ̼þ¿ÉÄܱ£´æÎó²î£¬ÔÊÐíÔ¶³Ì´úÂëÖ´ÐлòÊý¾ÝÇÔÈ¡¡£
ÍøÂçÎó²î£º
ÍøÂç´¹ÂÚ£ºÓÕÆÐÔµç×ÓÓʼþ»òÍøÕ¾ÊÔͼÓÕÆÓû§Ð¹Â¶Ãô¸ÐÐÅÏ¢£¬ÀýÈçÃÜÂë»òÐÅÓÿ¨ºÅ¡£
ÖÐÑëÈ˹¥»÷£º¹¥»÷Õß½ØȡͨѶ²¢Ã°³äÕýµ±µÄ¼ÓÈëÕߣ¬´Ó¶ø½Ø»ñ»òÐÞ¸ÄÊý¾Ý¡£
¾Ü¾øЧÀÍ (DoS)£º¹¥»÷µ¼ÖÂϵͳ»òÍøÂçÎÞ·¨Õý³£ÔËת£¬Í¨³£Í¨¹ý´ó×ÚÇëÇó»òÁ÷Á¿¡£
±ÜÃâÎó²î×é¼þµÄ²½·¥£º
½ÓÄÉÇå¾²±àÂëʵ¼ù£¬×èÖ¹³£¼ûÎó²î¡£
°´ÆÚ¸üкÍÐÞ²¹Èí¼þ£¬Ó¦ÓÃÇå¾²²¹¶¡¡£
ʹÓÃÈëÇÖ¼ì²âºÍ·ÀÓùϵͳ¼à¿ØÍøÂçÔ˶¯ºÍ¼ì²â¹¥»÷¡£
ʵÑé»á¼û¿ØÖƲ½·¥£¬ÏÞÖƶÔÃô¸ÐÊý¾ÝºÍϵͳµÄ»á¼û¡£
½ÌÓýÓû§Ê¶±ðºÍ×èÖ¹ÍøÂçÍþв¡£
ÒÔÉϾÍÊÇÎó²î×é¼þÓÐÄÄЩµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡