Level 4: Networked PC with files, local printer, local disks, two way
Access to
outside world by LAN, Internet, WiFi,
etc. for specified actions
Internet
LAN
WiFi
Actions
FTP
Cookies
Java
Remote
Install
Attachment
Attachment
…
Objects
Name
Entity Read Write
Append Modify
Sue Person x
x x x
Western Group
x
Actors
& USB