尊龙凯时人生就是博

LinuxЧÀÍÆ÷ÍøÂçÇå¾²£ºWeb½Ó¿Ú¹¥»÷µÄʵʱ¼ì²âÓëÏìÓ¦¡£

LinuxЧÀÍÆ÷ÍøÂçÇå¾²£ºWeb½Ó¿Ú¹¥»÷µÄʵʱ¼ì²âÓëÏìÓ¦

ͻ񻣼

Ëæ×ÅWebÓ¦ÓóÌÐòµÄÆÕ¼°ºÍÉú³¤£¬Web½Ó¿Ú¹¥»÷Ò²ÈÕÒæ·Å×Ý¡£ÎªÁ˱£»¤Ð§ÀÍÆ÷µÄÍøÂçÇå¾²£¬±¾ÎÄÏÈÈÝÁËÒ»ÖÖÕë¶ÔLinuxЧÀÍÆ÷µÄWeb½Ó¿Ú¹¥»÷ʵʱ¼ì²âÓëÏìÓ¦ÒªÁ졣̫ͨ¹ýÎöÇëÇóÁ÷Á¿£¬Ê¹ÓûùÓÚ¹æÔòµÄ¼ì²âÒýÇæʵʱ¼ì²âWeb½Ó¿Ú¹¥»÷£¬²¢ÍŽá´úÂëʾÀýÏÈÈÝÁËÒ»ÖÖ»ùÓÚNginxºÍModSecurityµÄʵÏּƻ®¡£

СÐò

Ëæ×Å»¥ÁªÍøµÄ·ÉËÙÉú³¤£¬WebÓ¦ÓóÌÐòÒѾ­³ÉΪÈËÃÇ»ñÊØÐÅÏ¢ºÍ¾ÙÐн»Á÷µÄÖ÷Ҫ;¾¶¡£È»¶ø£¬ËæÖ®¶øÀ´µÄÊÇÍøÂçÇ徲Σº¦µÄÒ»Ö±ÔöÌí£¬Web½Ó¿Ú¹¥»÷³ÉΪ»¥ÁªÍøÁìÓòÖеij£¼ûÍþв¡£ÎªÁ˱£»¤Ð§ÀÍÆ÷µÄÍøÂçÇå¾²£¬ÊµÊ±¼ì²âºÍÏìÓ¦Web½Ó¿Ú¹¥»÷ÖÁ¹ØÖ÷Òª¡£

Web½Ó¿Ú¹¥»÷µÄÀàÐÍ

Web½Ó¿Ú¹¥»÷°üÀ¨µ«²»ÏÞÓÚSQL×¢Èë¡¢¿çÕ¾¾ç±¾¹¥»÷£¨XSS£©¡¢¿çÕ¾ÇëÇóαÔ죨CSRF£©ºÍ»á¼û¿ØÖÆȱÏݵÈ¡£ÕâЩ¹¥»÷ÊÖ·¨¼È¿ÉÒÔÖ±½Óµ¼ÖÂЧÀÍÆ÷µÄÊý¾Ýй¶ºÍÊÜËð£¬Ò²¿ÉÒÔ½øÒ»²½¹¥»÷ÆäËûϵͳ»òÓû§¡£

»ùÓÚ¹æÔòµÄWeb½Ó¿Ú¹¥»÷¼ì²âÒýÇæ

»ùÓÚ¹æÔòµÄ¼ì²âÒýÇæÊÇÒ»ÖÖ³£¼ûµÄWeb½Ó¿Ú¹¥»÷¼ì²âÒªÁì¡£Ëüͨ¹ý½ç˵һϵÁйæÔò£¬¶ÔÇëÇóÁ÷Á¿¾ÙÐÐÆÊÎöºÍÆ¥Å䣬´Ó¶øʵʱ¼ì²â³öÖÖÖÖ¹¥»÷ÐÐΪ¡£ÏÂÃæÊÇÒ»¸ö¼òÆӵĹæÔòʾÀý£º

¹æÔò1£º¼ì²âSQL×¢Èë¹¥»÷

Æ¥Åäģʽ£º’ OR ‘1’=’1

Ðж¯£º×èµ²ÇëÇ󣬲¢¼Í¼IPµØµã

¹æÔò2£º¼ì²âXSS¹¥»÷

Æ¥Åäģʽ£º<script>alert(‘XSS’)</script>

Ðж¯£º×èµ²ÇëÇ󣬲¢¼Í¼IPµØµã

¹æÔò3£º¼ì²âCSRF¹¥»÷

Æ¥Åäģʽ£º

Ðж¯£º×èµ²ÇëÇ󣬲¢¼Í¼IPµØµã

»ùÓÚNginxºÍModSecurityµÄʵÏּƻ®

NginxÊÇÒ»¸ö¸ßÐÔÄܵÄWebЧÀÍÆ÷ºÍ·´ÏòÊðÀíЧÀÍÆ÷£¬¶øModSecurityÊÇÒ»¸ö¿ªÔ´µÄWebÓ¦ÓóÌÐò·À»ðǽ£¨WAF£©Ä £¿é¡£ÍŽá¶þÕß¿ÉÒÔʵÏÖWeb½Ó¿Ú¹¥»÷µÄʵʱ¼ì²âÓëÏìÓ¦¡£ÏÂÃæÊÇÒ»¸ö»ùÓÚNginxºÍModSecurityµÄʵÏÖʾÀý£º

ʾÀý´úÂë1£ºNginxÉèÖÃÎļþ

server {
    listen 80;
    server_name example.com;
    
    location / {
        ModSecurityEnabled on;
        ModSecurityConfig modsecurity.conf;
        
        proxy_pass http://backend;
    }
}

µÇ¼ºó¸´ÖÆ

ʾÀý´úÂë2£ºModSecurityÉèÖÃÎļþ£¨modsecurity.conf£©

SecRuleEngine On

SecRule REQUEST_FILENAME "@rx /login.php" 
    "id:1,rev:1,phase:2,deny,status:403,msg:'SQL Injection attack detected'"
    
SecRule REQUEST_FILENAME "@rx /index.php" 
    "id:2,rev:1,phase:2,deny,status:403,msg:'XSS attack detected'"
    
SecRule REQUEST_FILENAME "@rx /logout.php" 
    "id:3,rev:1,phase:2,deny,status:403,msg:'CSRF attack detected'"

µÇ¼ºó¸´ÖÆ

ÔÚÉÏÊöʾÀýÖУ¬NginxÉèÖÃÎļþÖÐÆôÓÃÁËModSecurityÄ £¿é£¬²¢Ö¸¶¨ÁËModSecurityµÄÉèÖÃÎļþ¡£ModSecurityÉèÖÃÎļþÖнç˵ÁËÈý¸ö¹æÔò£¬»®·Ö¼ì²âSQL×¢Èë¹¥»÷¡¢XSS¹¥»÷ºÍCSRF¹¥»÷¡£

½áÂÛ

Web½Ó¿Ú¹¥»÷ÒѾ­³ÉΪLinuxЧÀÍÆ÷ÍøÂçÇå¾²µÄÖ÷ÒªÍþв֮һ¡£ÎªÁ˱£»¤Ð§ÀÍÆ÷µÄÍøÂçÇå¾²£¬±¾ÎÄÏÈÈÝÁËÒ»ÖÖÕë¶ÔLinuxЧÀÍÆ÷µÄWeb½Ó¿Ú¹¥»÷ʵʱ¼ì²âÓëÏìÓ¦ÒªÁ졣ͨ¹ý»ùÓÚ¹æÔòµÄ¼ì²âÒýÇ棬͎áNginxºÍModSecurityµÄʵÏּƻ®£¬¿ÉÒÔÓÐÓõؼì²âºÍ×èÖ¹ÖÖÖÖWeb½Ó¿Ú¹¥»÷ÐÐΪ¡£ÔÚÏÖʵӦÓÃÖУ¬ÎÒÃÇ¿ÉÒÔƾ֤ÏêϸµÄÐèÇó½ç˵¸ü¶àµÄ¹æÔò£¬²¢Ò»Á¬¸üкÍά»¤¹æÔò¿â£¬ÒÔÓ¦¶Ôһֱת±äµÄÍøÂçÇå¾²Íþв¡£

ÒÔÉϾÍÊÇLinuxЧÀÍÆ÷ÍøÂçÇå¾²£ºWeb½Ó¿Ú¹¥»÷µÄʵʱ¼ì²âÓëÏìÓ¦¡£µÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í尊龙凯时人生就是博ÂËÓÍ»úÍø¹Ù·½Ì¬¶È£¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ尊龙凯时人生就是博ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ尊龙凯时人生就是博

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
sitemap¡¢ÍøÕ¾µØͼ