Video tutorial series to go with the "Binary Exploitation 101 Course" AKA "Practical Buffer Overflow Exploitation"
Note: For most of these challenges, you will want to set owner/permissions of the flag + binary (after compiling):
gcc vuln.c -o vuln -fno-stack-protector -z execstack -no-pie -m32 sudo chown root:root flag.txt sudo chmod 600 flag.txt sudo chown root:root challenge_binary sudo chmod 4655 challenge_binary
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