$ file server server: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.24, BuildID[sha1]=0x61abf52683bfa2cf645da3e96ba84f8cdf4842d2, stripped $ checksec.sh –file server RELRO STACK CANARY NX PIE […]