Index Of Challenge 2 File

At first, you click flag.txt excitedly. But you’re met with a 403 Forbidden or a decoy message: "Not this time, hacker."

Check the readme.txt :

Developers often forget that .git directories contain the entire history of a project, including deleted secrets. The "index" in Git isn't just a list of files—it's a staging area for your next commit. If an attacker can read it, they can travel back in time. index of challenge 2

Let’s break down exactly how to solve it. When you navigate to the provided endpoint (let’s call it http://target/challenge2/ ), you are greeted with a raw Apache-style directory listing: At first, you click flag

openssl enc -d -aes-256-cbc -in user_flag.enc -out flag.txt -pass pass:CTFgit_is_not_backup And there it is: If an attacker can read it, they can travel back in time

The subject line reads: — and at first glance, that might seem like a broken server message or a simple directory listing. But as any seasoned pentester will tell you, a naked directory index is rarely an accident. It’s an invitation.

Decode the .enc file using the key found in the Git history ( git reflog ):