I see Israel Katz wrote that subsequently on X. No idea if that's covered in the ceasefire agreement.
The other stories show withdrawal in stages so I've no idea what 'security control' means. I'm hoping for a new government in Gaza that won't be anything like Hamas. That means Hamas have to go of course. I'm guessing but if hamas remains in charge then Israel will always think they'll attack again so need so firm of security control over borders etc?