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litespeed_wiki:waf:comodo [2018/11/08 20:47]
Jackson Zhang
litespeed_wiki:waf:comodo [2018/11/08 20:57] (current)
Jackson Zhang [Uninstall Comodo]
Line 38: Line 38:
   - To check CWAF for protection, send the request as shown below: <​code>​http://​$server_domain/?​a=b AND 1=1</​code>​ The server will respond with a 403 status code \\ {{:​litespeed_wiki:​waf:​comodo-5.png?​500|}}   - To check CWAF for protection, send the request as shown below: <​code>​http://​$server_domain/?​a=b AND 1=1</​code>​ The server will respond with a 403 status code \\ {{:​litespeed_wiki:​waf:​comodo-5.png?​500|}}
  
-====Method 2: Command injection attack==== +====Method 2 ==== 
-  - Create ​delete.php file with following codes \\ <​code>​ +You can check that CWAF works properly by sending ​GET or POST request parameter ''​cwaf_test_request=a12875a9e62e1ecbcd1dded1879ab06949566276''​ 
-<?php + 
-print("​Please specify the name of the file to delete"​);​ +Like this: 
-print("<​p>"​);​ + 
-$file=$_GET['filename']; +  http://​$server_domain/?​cwaf_test_request=a12875a9e62e1ecbcd1dded1879ab06949566276 
-system("​rm $file"​);​ + 
-?> +If the web server returns ​a 403 Forbidden status, then CWAF works fine. 
-</​code>​ +
-  - Create a dummy file \\ <​code>​touch bob.txt</​code>​ +
-  ​- Open <​code> ​http://​$server_domain/​delete.php?filename=bob.txt;id </​code>​ +
-If WAF works, you will get a 403 forbidden page+
  
 ===== Uninstall Comodo ===== ===== Uninstall Comodo =====
 +
 +You can uninstall comodo rule sets through the same way as you installed them. 
 +
 +==== Through cpanel ModSecurity™ Vendors manager ====
 +If you install comodo rules set through cpanel ModSecurity™ Vendors manager, you can simple to there and click "​delete"​.
 +{{ :​litespeed_wiki:​waf:​cpanel-modsecurity-delete-ruleset.png?​600 |}}
 +
 +==== Through comodo cpanel plugin if installed via it ====
   - Run the uninstall script <​code>​cd /​var/​cpanel/​cwaf   - Run the uninstall script <​code>​cd /​var/​cpanel/​cwaf
 bash /​var/​cpanel/​cwaf/​scripts/​uninstall_cwaf.sh</​code>​ bash /​var/​cpanel/​cwaf/​scripts/​uninstall_cwaf.sh</​code>​
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  • Last modified: 2018/11/08 20:47
  • by Jackson Zhang