<s>
EtherApe	B-Language
is	O
a	O
packet	O
sniffer/network	O
traffic	O
monitoring	O
tool	O
,	O
developed	O
for	O
Unix	B-Application
.	O
</s>
<s>
EtherApe	B-Language
is	O
free	B-Application
,	O
open	B-Application
source	I-Application
software	I-Application
developed	O
under	O
the	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
.	O
</s>
<s>
Network	O
traffic	O
is	O
displayed	O
using	O
a	O
graphical	B-Application
interface	I-Application
.	O
</s>
<s>
Originally	O
authored	O
by	O
Juan	O
Toledo	O
,	O
the	O
first	O
version	O
of	O
EtherApe	B-Language
(	O
version	O
0.0.1	O
)	O
was	O
released	O
on	O
February	O
18	O
,	O
2000	O
.	O
</s>
<s>
In	O
a	O
2006	O
survey	O
,	O
Insecure.org	O
named	O
EtherApe	B-Language
number	O
43	O
on	O
its	O
list	O
of	O
the	O
"	O
Top	O
100	O
Network	O
Security	O
Tools	O
"	O
.	O
</s>
<s>
Some	O
of	O
the	O
features	O
listed	O
about	O
EtherApe	B-Language
include	O
(	O
the	O
following	O
list	O
refers	O
to	O
version	O
0.9.20	O
of	O
EtherApe	B-Language
)	O
:	O
</s>
<s>
EtherApe	B-Language
requires	O
root	B-Application
privileges	I-Application
to	O
capture	O
packets	O
(	O
but	O
not	O
to	O
replay	O
captured	O
files	O
)	O
.	O
</s>
