X-Forwarded-For

[Geek Challenge] Http Access the URL: http://node3.buuoj.cn:25490/ The homepage is as follows: First, check the source code to find Secret.php Locate the Secret.php file and navigate to the corresponding page It prompts us to modify the header, addinghttps://www.Sycsecret.cominto it, copy a header file, and add a crucial line Referer: https://www.Sycsecret.com The request packet is as … Read more