<s>
Malwarebytes	B-Language
(	O
formerly	O
Malwarebytes	B-Language
Anti-Malware	I-Language
,	O
abbreviated	O
as	O
MBAM	O
)	O
is	O
an	O
anti-malware	B-Application
software	I-Application
for	O
Microsoft	B-Application
Windows	I-Application
,	O
macOS	B-Application
,	O
ChromeOS	B-Operating_System
,	O
Android	B-Application
,	O
and	O
iOS	B-Application
that	O
finds	O
and	O
removes	O
malware	O
.	O
</s>
<s>
Made	O
by	O
Malwarebytes	B-Language
Corporation	I-Language
,	O
it	O
was	O
first	O
released	O
in	O
January	O
2006	O
.	O
</s>
<s>
Malwarebytes	B-Language
is	O
primarily	O
a	O
scanner	O
that	O
scans	O
and	O
removes	O
malicious	O
software	O
,	O
including	O
rogue	O
security	O
software	O
,	O
adware	O
,	O
and	O
spyware	O
.	O
</s>
<s>
Malwarebytes	B-Language
scans	O
in	O
batch	B-General_Concept
mode	I-General_Concept
,	O
rather	O
than	O
scanning	O
all	O
files	O
opened	O
,	O
reducing	O
interference	O
if	O
another	O
on-demand	O
anti-malware	B-Application
software	I-Application
is	O
also	O
running	O
on	O
the	O
computer	O
.	O
</s>
<s>
Malwarebytes	B-Language
is	O
available	O
in	O
both	O
a	O
free	O
and	O
a	O
paid	O
version	O
.	O
</s>
<s>
The	O
free	O
version	O
can	O
be	O
run	O
manually	O
by	O
the	O
user	O
when	O
desired	O
,	O
whereas	O
the	O
paid	O
version	O
can	O
perform	O
scheduled	O
scans	O
,	O
automatically	O
scan	O
files	O
when	O
opened	O
,	O
block	O
IP	B-Protocol
addresses	I-Protocol
of	O
malicious	O
web	O
sites	O
,	O
and	O
scan	O
only	O
those	O
services	O
,	O
programs	O
and	O
device	B-Application
drivers	I-Application
that	O
are	O
currently	O
in	O
use	O
.	O
</s>
<s>
On	O
February	O
2	O
,	O
2016	O
,	O
Project	O
Zero	O
discovered	O
four	O
vulnerabilities	O
in	O
the	O
Malwarebytes	B-Language
flagship	O
product	O
,	O
including	O
lack	O
of	O
server-side	O
encryption	O
for	O
update	O
files	O
and	O
lack	O
of	O
proper	O
payload	O
signing	O
within	O
encrypted	O
data	O
;	O
the	O
combination	O
of	O
which	O
allowed	O
an	O
attacker	O
to	O
recompile	O
the	O
encrypted	O
payload	O
with	O
exploits	O
.	O
</s>
<s>
Malwarebytes	B-Language
responded	O
one	O
day	O
before	O
disclosure	O
in	O
a	O
blog	O
article	O
detailing	O
the	O
extreme	O
difficulty	O
in	O
executing	O
these	O
attacks	O
,	O
as	O
well	O
as	O
revealing	O
that	O
the	O
announced	O
server-side	O
and	O
encryption	O
issues	O
were	O
resolved	O
within	O
days	O
of	O
private	O
disclosure	O
and	O
were	O
not	O
outstanding	O
at	O
the	O
time	O
Project	O
Zero	O
published	O
their	O
research	O
.	O
</s>
<s>
Malwarebytes	B-Language
also	O
published	O
information	O
on	O
how	O
to	O
protect	O
current	O
users	O
until	O
a	O
patch	O
was	O
released	O
.	O
</s>
<s>
This	O
event	O
also	O
resulted	O
in	O
the	O
establishment	O
of	O
a	O
formal	O
bug	O
bounty	O
program	O
by	O
Malwarebytes	B-Language
,	O
which	O
offers	O
up	O
to	O
$1000	O
per	O
disclosure	O
,	O
depending	O
on	O
severity	O
and	O
exploitability	O
.	O
</s>
<s>
On	O
November	O
2	O
,	O
2009	O
,	O
Malwarebytes	B-Language
accused	O
IObit	O
,	O
a	O
Chinese	O
company	O
that	O
offers	O
similar	O
products	O
,	O
of	O
incorporating	O
the	O
database	O
of	O
Malwarebytes	B-Language
Anti-Malware	I-Language
(	O
and	O
several	O
products	O
from	O
other	O
vendors	O
,	O
which	O
were	O
not	O
named	O
)	O
into	O
its	O
security	O
software	O
IObit	O
Security	O
360	O
.	O
</s>
<s>
IObit	O
denied	O
the	O
accusation	O
and	O
stated	O
that	O
the	O
database	O
is	O
based	O
on	O
user	O
submissions	O
,	O
and	O
sometimes	O
the	O
same	O
signature	O
names	O
that	O
are	O
in	O
Malwarebytes	B-Language
get	O
placed	O
into	O
the	O
results	O
.	O
</s>
<s>
They	O
said	O
that	O
they	O
did	O
not	O
have	O
time	O
to	O
filter	O
out	O
the	O
signature	O
names	O
that	O
are	O
similar	O
to	O
Malwarebytes	B-Language
.	O
</s>
<s>
IObit	O
also	O
stated	O
that	O
Malwarebytes	B-Language
did	O
not	O
have	O
convincing	O
proof	O
,	O
and	O
declared	O
that	O
the	O
databases	O
were	O
not	O
stolen	O
.	O
</s>
<s>
After	O
the	O
declaration	O
from	O
IObit	O
,	O
Malwarebytes	B-Language
replied	O
that	O
they	O
are	O
not	O
convinced	O
of	O
the	O
argument	O
from	O
IObit	O
.	O
</s>
<s>
Malwarebytes	B-Language
claims	O
to	O
have	O
served	O
DMCA	O
infringement	O
notices	O
against	O
CNET	O
,	O
Download.com	B-Application
and	O
Majorgeeks	O
in	O
order	O
to	O
have	O
the	O
download	O
sites	O
remove	O
the	O
IObit	O
software	O
.	O
</s>
<s>
IObit	O
said	O
that	O
as	O
of	O
version	O
1.3	O
,	O
their	O
database	O
has	O
been	O
updated	O
to	O
address	O
those	O
accusations	O
of	O
intellectual	O
property	O
theft	O
made	O
earlier	O
by	O
Malwarebytes	B-Language
.	O
</s>
