: You must analyze how the server_binary processes input. Successful exploiters noted that the server expects specific packet headers and data formats before it returns the "Bye bye!" message or the flag.
: Typically includes a binary called server_binary and two packet captures: capture1.pcapng and capture2.pcapng . Analysis : hAX 2023.zip
: Further details can be found at this Spying Through the Webdoor Writeup . 3. Additional Challenges : You must analyze how the server_binary processes input
: Players had to reverse the arc-httpd binary to find hidden endpoints or hardcoded credentials used for "spying" on the server's traffic. hAX 2023.zip