How to bypass the blacklist when uploading files in big data

Big data file upload how to bypass the blacklist, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

1. Bypass the case

1. Upload 1.php files

2. Upload 1.phP files

Second, use spaces to bypass

Upload the 1.php file, grab the package through burpsuite, and add a space after the file name

Third, make use of it. Number bypassing

Upload the 1.php file, grab the package through burpsuite, and add a period after the file name

Fourth, use special characters to bypass

Upload the 1.php file, grab the package via burpsuite, and add:: $DATA to the file name

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