This is a classic Local File Inclusion (LFI) vector. If the script does not sanitize the page parameter, an attacker can traverse directories to read sensitive system files.
We attempted to traverse out of the web root directory to access the Linux password file. specialhacking.webcindario
In early web security challenges, a common mistake is "Security through Obscurity"—hiding data in places users aren't expected to look. We viewed the HTML source code of the page (Right-click > View Page Source). This is a classic Local File Inclusion (LFI) vector
Hacking can be defined as the process of finding and exploiting weaknesses in computer systems, networks, or applications to gain unauthorized access, steal sensitive information, or disrupt service. Hackers use various techniques, including social engineering, malware, and vulnerability exploitation, to achieve their goals. While some hackers may engage in malicious activities, others may do so for educational or research purposes. In early web security challenges, a common mistake
: This provides a critical second layer of defense even if an attacker has your password.