<s>
In	O
computer	O
networks	O
,	O
Content	B-Protocol
Vectoring	I-Protocol
Protocol	I-Protocol
is	O
a	O
protocol	O
for	O
filtering	O
data	O
that	O
is	O
crossing	O
a	O
firewall	B-Application
into	O
an	O
external	O
scanning	O
device	O
.	O
</s>
<s>
An	O
example	O
of	O
this	O
is	O
where	O
all	O
HTTP	B-Protocol
traffic	O
is	O
virus-scanned	O
before	O
being	O
sent	O
out	O
to	O
the	O
user	O
.	O
</s>
<s>
It	O
is	O
used	O
separately	O
by	O
few	O
servers	O
implementing	O
firewall	B-Application
to	O
inspect	O
the	O
http	B-Protocol
content	O
.	O
</s>
<s>
It	O
may	O
or	O
may	O
not	O
inspect	O
the	O
whole	O
of	O
the	O
content	O
,	O
which	O
is	O
entirely	O
based	O
on	O
the	O
administrator	O
managing	O
the	O
firewall	B-Application
.	O
</s>
<s>
The	O
administrator	O
can	O
direct	O
the	O
whole	O
of	O
the	O
internet	O
traffic	O
to	O
the	O
content	B-Protocol
vectoring	I-Protocol
protocol	I-Protocol
or	O
specific	O
content	O
coming	O
from	O
specific	O
source	O
to	O
be	O
inspected	O
by	O
the	O
content	B-Protocol
vectoring	I-Protocol
protocol	I-Protocol
.	O
</s>
