> Hello everyone:
>
> I have a question long ago, donīt know if this is possible
>
> is it possible that a disquette and a cd-rom be infected remotely, I
> mean, without having physic access to the computer?
A floppy disk, sure. Any malware that can run anything arbitrary on
the computer can arbitrarily infect whatever writable media is
connected to it.
A CD-R is not possible to infect since it's read-only media. I
imagine a CD-RW that isn't closed or whatever might be technically
possible, but the odds are so slim that there's on in any given cd
burner that I doubt anyone would bother coding for such a thing.
Todd H. wrote:
> "satyne" <untoquedecanela@gmail.com> writes:
>
>> Hello everyone:
>>
>> I have a question long ago, donīt know if this is possible
>>
>> is it possible that a disquette and a cd-rom be infected remotely, I
>> mean, without having physic access to the computer?
>
> A floppy disk, sure. Any malware that can run anything arbitrary on
> the computer can arbitrarily infect whatever writable media is
> connected to it.
>
> A CD-R is not possible to infect since it's read-only media. I
> imagine a CD-RW that isn't closed or whatever might be technically
> possible, but the odds are so slim that there's on in any given cd
> burner that I doubt anyone would bother coding for such a thing.
actually, it's a cd-rom that's read only media (rom = read only
media)... a cd-r is writable, and a cd-rw is rewritable so what you said
for cd-rw is actually true for cd-r and cd-rw may actually as infectable
as a floppy (depending on how it was prepared)...
--
"it's not the right time to be sober
now the idiots have taken over
spreading like a social cancer,
is there an answer?"
> Todd H. wrote:
> > "satyne" <untoquedecanela@gmail.com> writes:
> >
> >> Hello everyone:
> >>
> >> I have a question long ago, donīt know if this is possible
> >>
> >> is it possible that a disquette and a cd-rom be infected remotely, I
> >> mean, without having physic access to the computer?
> > A floppy disk, sure. Any malware that can run anything arbitrary on
> > the computer can arbitrarily infect whatever writable media is
> > connected to it. A CD-R is not possible to infect since it's
> > read-only media. I
> > imagine a CD-RW that isn't closed or whatever might be technically
> > possible, but the odds are so slim that there's on in any given cd
> > burner that I doubt anyone would bother coding for such a thing.
>
> actually, it's a cd-rom that's read only media (rom = read only
> media)... a cd-r is writable, and a cd-rw is rewritable so what you
> said for cd-rw is actually true for cd-r and cd-rw may actually as
> infectable as a floppy (depending on how it was prepared)...
Good point. I had a closed, finalized CD-R in my head, but was pretty
darned sloppy in that post. Thanks for cleaning it up.
>Todd H. wrote:
>> "satyne" <untoquedecanela@gmail.com> writes:
>>
>>> Hello everyone:
>>>
>>> I have a question long ago, donīt know if this is possible
>>>
>>> is it possible that a disquette and a cd-rom be infected remotely, I
>>> mean, without having physic access to the computer?
>>
>> A floppy disk, sure. Any malware that can run anything arbitrary on
>> the computer can arbitrarily infect whatever writable media is
>> connected to it.
>>
>> A CD-R is not possible to infect since it's read-only media. I
>> imagine a CD-RW that isn't closed or whatever might be technically
>> possible, but the odds are so slim that there's on in any given cd
>> burner that I doubt anyone would bother coding for such a thing.
>actually, it's a cd-rom that's read only media (rom = read only
>media)... a cd-r is writable, and a cd-rw is rewritable so what you said
>for cd-rw is actually true for cd-r and cd-rw may actually as infectable
>as a floppy (d/epending on how it was prepared)...
Once a cdr has been written it is read only.
>--
>"it's not the right time to be sober
>now the idiots have taken over
>spreading like a social cancer,
>is there an answer?"
so I understand I have to be more careful with the cd-rw, and the
floppy disks,
I have windows operating system recorded in a cd-rw, so maybe I should
make another copy of it......lately Iīm having problems with windows,
even after formating the computer I get a critical error message
greetins :)
On 26 mar, 10:52, "satyne" <untoquedecan...@gmail.com> wrote:
> Hello everyone:
>
> I have a question long ago, donīt know if this is possible
>
> is it possible that a disquette and a cd-rom be infected remotely, I
> mean, without having physic access to the computer?
>
> I know there are some virus that can open the cd unit, but I have this
> question, can they be infected too?
>
> Greetins and best regards
Unruh wrote:
> kurt wismer <kurtw@sympatico.ca> writes:
[snip]
>> actually, it's a cd-rom that's read only media (rom = read only
>> media)... a cd-r is writable, and a cd-rw is rewritable so what you said
>> for cd-rw is actually true for cd-r and cd-rw may actually as infectable
>> as a floppy (d/epending on how it was prepared)...
>
> Once a cdr has been written it is read only.
the portion that has been written is read only, but so long as the disk
isn't finalized and there's still some free space more can be written to
it...
--
"it's not the right time to be sober
now the idiots have taken over
spreading like a social cancer,
is there an answer?"
>so I understand I have to be more careful with the cd-rw, and the
>floppy disks,
They CAN be problematic. If you want to be sure, write the stuff to a CDR
instead. They cannot change that. (and yes, finalize it)
>I have windows operating system recorded in a cd-rw, so maybe I should
>make another copy of it......lately I=B4m having problems with windows,
>even after formating the computer I get a critical error message
Well, IF someone has written to it then making a copy will not help. It is
already damaged.
>greetins :)
>On 26 mar, 10:52, "satyne" <untoquedecan...@gmail.com> wrote:
>> Hello everyone:
>>
>> I have a question long ago, don=B4t know if this is possible
>>
>> is it possible that a disquette and a cd-rom be infected remotely, I
>> mean, without having physic access to the computer?
>>
>> I know there are some virus that can open the cd unit, but I have this
>> question, can they be infected too?
>>
>> Greetins and best regards
could a cd or disquette be infected remotely? 
Linear Mode
