<s>
Nikto	B-Protocol
is	O
a	O
free	B-Application
software	I-Application
command-line	B-Application
vulnerability	O
scanner	O
that	O
scans	O
webservers	B-Application
for	O
dangerous	O
files/CGIs	O
,	O
outdated	O
server	O
software	O
and	O
other	O
problems	O
.	O
</s>
<s>
It	O
also	O
captures	O
and	O
prints	O
any	O
cookies	B-Application
received	O
.	O
</s>
<s>
The	O
Nikto	B-Protocol
code	O
itself	O
is	O
free	B-Application
software	I-Application
,	O
but	O
the	O
data	O
files	O
it	O
uses	O
to	O
drive	O
the	O
program	O
are	O
not	O
.	O
</s>
<s>
Nikto	B-Protocol
can	O
detect	O
over	O
6700	O
potentially	O
dangerous	O
files/CGIs	O
,	O
checks	O
for	O
outdated	O
versions	O
of	O
over	O
1250	O
servers	O
,	O
and	O
version	O
specific	O
problems	O
on	O
over	O
270	O
servers	O
.	O
</s>
<s>
It	O
also	O
checks	O
for	O
server	O
configuration	O
items	O
such	O
as	O
the	O
presence	O
of	O
multiple	O
index	O
files	O
and	O
HTTP	B-Application
server	I-Application
options	O
,	O
and	O
will	O
attempt	O
to	O
identify	O
installed	O
web	B-Application
servers	I-Application
and	O
software	O
.	O
</s>
<s>
There	O
are	O
some	O
variations	O
of	O
Nikto	B-Protocol
,	O
one	O
of	O
which	O
is	O
MacNikto	O
.	O
</s>
<s>
MacNikto	O
is	O
an	O
AppleScript	O
GUI	O
shell	O
script	O
wrapper	O
built	O
in	O
Apple	O
's	O
Xcode	B-Operating_System
and	O
Interface	O
Builder	O
,	O
released	O
under	O
the	O
terms	O
of	O
the	O
GPL	O
.	O
</s>
<s>
It	O
provides	O
easy	O
access	O
to	O
a	O
subset	O
of	O
the	O
features	O
available	O
in	O
the	O
command-line	B-Application
version	O
,	O
installed	O
along	O
with	O
the	O
MacNikto	O
application	O
.	O
</s>
