-page-....-2f-2f....-2f-2f....-2f-2fetc-2fpasswd Guide

or obfuscated as you've shown) to "break out" of the intended directory and access sensitive system files like /etc/passwd

: Storing passwords in /etc/passwd was historically done but considered insecure. Modern systems use shadow passwords stored in /etc/shadow , which is only readable by root, enhancing security. -page-....-2F-2F....-2F-2F....-2F-2Fetc-2Fpasswd

As Alex examined the subject line more closely, they noticed that the sequence of characters seemed to resemble a URL. The "-page-" part stood out, followed by a series of "-2F-" codes, which looked suspiciously like URL-encoded characters. or obfuscated as you've shown) to "break out"

The URL pattern in question appears to be a jumbled collection of characters and directory paths. Let's break it down: The "-page-" part stood out, followed by a

Attackers use sequences like ../ to move up directories and access files outside the web root.