easy_register: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=ba448db2793d54d5ef48046ff85490b3b875831c, for GNU/Linux 3.2.0, not stripped
checksec --file easy_register    Arch:     amd64-64-little    RELRO:    Full RELRO    Stack:    No canary found    NX:       NX disabled    PIE:      PIE enabled    RWX:      Has RWX segments NX disabled so we can write shellcode to the buffer, then overflow the return address with the leaked buffer address.
Full video walkthrough: [HERE](https://youtu.be/790lGRdyXaE)