G06F21/00
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
G06F21/00
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
G06F21/62
Protecting access to data via a platform, e.g. using keys or access control rules
G06F21/62
Protecting access to data via a platform, e.g. using keys or access control rules