Permissions: Hit the Exact Mode

Three permission jobs in /root/workspace — each with an EXACT target, the way a hardening checklist would state it:

1. secret.txt must be readable/writable by the owner only (mode 600).

2. The reports/ directory must be enterable by the owner only (mode 700) — remember, x on a directory means 'can enter'.

3. deploy.sh must be executable — then RUN it (./deploy.sh) so it drops its proof file.

Use chmod either way you like — octal (600) or symbolic (u=rw,go-rwx) both pass; the grader reads the resulting mode bits, not your keystrokes.