If your institution hasn't got protocols for this, and you got sensitive documents and your laptop, it's their problem. For the one goverment issued laptop I wo

If your institution hasn't got protocols for this, and you got sensitive documents and your laptop, it's their problem. For the one goverment issued laptop I worked with in my life (a german SINA type system which was qualified up to the german VS-NfD (the lowest goverment security standard equal to US restricted)) getting it into a secure state was as simple as removing a smartcard