$ file bookstore
bookstore: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=3a15f5a8e83e55c535d220473fa76c314d26b124, stripped
$ pwn checksec bookstore
Arch: amd64-64-little
RELRO: No RELRO
Stack: Canary found
NX: NX enabled
PIE: No PIE (0x400000)