Original sentence: Two types of attack scenarios exist in which it is possibile to maliciously take advantage of this bootkit, currently written for Win32 platforms only: in the first one, the user is required to launch the bootkit with administrative privileges once the PC has already booted into Windows; in the second one, analogously to hardware keyloggers, a malicious person needs physical access (legally as in the case of law enforcement agencies, or illegally as in the case of industrial espionage activities) to the user's Truecrypt-encrypted hard disk: in this context this is needed to modify the user's Truecrypt MBR with the Stoned's one (i.avoid running non-trusted executables with administrative privileges; the second one can be succesfully neutralized - by the side of a user who suspect his/her encrypted hard disk might have been physically available to someone he/she doesn't trust - by booting the encrypted operating system with Truecrypt's Rescue Disk instead of booting it directly from the hard disk
Edited sentence: Two types of attack scenarios exist in which it is possible to maliciously take advantage of this bootkit, currently written for Win32 platforms only: in the first one, the user is required to launch the bootkit with administrative privileges once the PC has already booted into Windows; in the second one, analogously to hardware keyloggers, a malicious person needs physical access (legally as in the case of law enforcement agencies, or illegally as in the case of industrial espionage activities) to the user's Truecrypt-encrypted hard disk: in this context this is needed to modify the user's Truecrypt MBR with the Stoned's one (i.avoid running non-trusted executables with administrative privileges; the second one can be successfully neutralized - by the side of a user who suspect his/her encrypted hard disk might have been physically available to someone he/she doesn't trust - by booting the encrypted operating system with Truecrypt's Rescue Disk instead of booting it directly from the hard disk