<s>
Turla	B-Application
or	O
Uroboros	O
(	O
Russian	O
:	O
Турла	O
)	O
is	O
a	O
Trojan	O
package	O
that	O
is	O
suspected	O
by	O
computer	O
security	O
researchers	O
and	O
Western	O
intelligence	O
officers	O
to	O
be	O
the	O
product	O
of	O
a	O
Russian	O
government	O
agency	O
of	O
the	O
same	O
name	O
.	O
</s>
<s>
Turla	B-Application
has	O
been	O
targeting	O
governments	O
and	O
militaries	O
since	O
at	O
least	O
2008	O
.	O
</s>
<s>
In	O
December	O
2014	O
there	O
was	O
evidence	O
of	O
it	O
targeting	O
operating	O
systems	O
running	O
Linux	B-Application
.	O
</s>
<s>
The	O
advanced	O
persistent	O
threat	O
hacking	O
group	O
has	O
also	O
been	O
named	O
Turla	B-Application
.	O
</s>
<s>
Dan	O
Goodin	O
in	O
Ars	O
Technica	O
described	O
Turla	B-Application
as	O
"	O
Russian	O
spies	O
"	O
.	O
</s>
<s>
Turla	B-Application
has	O
since	O
been	O
given	O
other	O
names	O
such	O
as	O
Snake	O
,	O
Krypton	O
,	O
and	O
Venomous	O
Bear	O
.	O
</s>
