CTF three count

1、ctf Sign in

File download secret.jpg Cannot be opened

010 open , notice flag

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2、MISC_access

I learned something ~

Key points ：sql Blind note 、python scripting 、python Regular expressions

Download the compressed package first , Decompress and find that there is a  access.log  Log files .

use  notepad++  Open it more clearly ~

use  notepad++  In the plug-in of   MIME Tool   Medium   URL decode  Solve the code ~

Then you can clearly see It's going on   sql Blind note   operation ~