<s>
Coreflood	B-Application
is	O
a	O
trojan	O
horse	O
and	O
botnet	B-Architecture
created	O
by	O
a	O
group	O
of	O
Russian	O
hackers	O
and	O
released	O
in	O
2010	O
.	O
</s>
<s>
The	O
FBI	O
has	O
the	O
capability	O
,	O
and	O
recently	O
authorization	O
from	O
the	O
courts	O
,	O
to	O
delete	O
Coreflood	B-Application
from	O
infected	O
computers	O
after	O
receiving	O
written	O
consent	O
.	O
</s>
<s>
The	O
FBI	O
has	O
reduced	O
the	O
size	O
of	O
the	O
botnet	B-Architecture
by	O
90%	O
in	O
the	O
United	O
States	O
and	O
75%	O
around	O
the	O
world	O
.	O
</s>
