that's not going to block anyone who understands anything about how the dynamic loader works /lib64/ld-linux-x86-64.so.2 --preload myevil.so ./your_program

that's not going to block anyone who understands anything about how the dynamic loader works /lib64/ld-linux-x86-64.so.2 --preload myevil.so ./your_program there we go, bypassed