Belkin®
Secure
DVI
KVM
Switch,
Secure
KM
Switch
and
Secure
Windowing
KVM
EAL
4
augmented
ALC_FLR.3
Security
Target
Rev.
1.01
Page
|
39
5
Extended
Components
Definition
The
Extended
Components
Definition
describes
components
for
security
objectives
which
cannot
be
translated
or
could
only
be
translated
with
great
difficulty
to
existing
requirements.
Extended
Security
Functional
Requirements
(Explicit)
EXT_VIR.1
Visual
Indication
Rule
EXT_IUC.1
Invalid
USB
Connection
EXT_ROM.1
Read
‐
Only
ROMs
Table
9:
Extended
SFR
Components
5.1
Class
EXT:
Extended
Visual
indications
Visual
confirmation
provides
the
user
with
important
information
regarding
the
current
connection
made
through
the
TOE.
This
allows
the
user
to
confirm
that
the
data
is
being
securely
transported
to
the
proper
computer.
5.1.1
Visual
Indication
Rule
(EXT_VIR)
Family
Behavior
This
family
defines
requirements
for
providing
means
of
determining
which
computer
is
connected
to
which
set
of
peripheral
devices.
Component
Leveling
EXT_VIR.1
Visual
Indication
Rule
provides
a
visual
indication
of
the
connections
between
the
computer
and
a
set
of
peripheral
devices.
Management:
EXT_VIR.1
There
are
no
management
activities
foreseen.
Audit:
EXT_VIR.1
There
are
no
auditable
events
foreseen.
EXT_VIR.1
Visual
Indication
Rule
