comp.lang.idl-pvwave archive
Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado

Home » Public Forums » archive » Re: Arnold Schwarzenegger Commits Suicide
Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend 
Switch to threaded view of this topic Create a new topic Submit Reply
Re: Arnold Schwarzenegger Commits Suicide [message #40213] Tue, 27 July 2004 04:22
kuyper is currently offline  kuyper
Messages: 5
Registered: June 2004
Junior Member
"Alex Molochnikov" <NOBODY@NOSPAM.COM> wrote in message news:<lSjNc.122762$ek5.11592@pd7tw2no>...
...
> contains a virus/trojan. One cannot make this file "appear" to come from
> somewhere else: either it is there, or it is not. A massive number of hits

You have a lot less faith in the ingenuity of these people than I do.
Computers are fundamentally very flexible things, and the internet
even more so. I know that it's quite feasible to redirect internet
connections so that they connect to a different computer than the one
you think they're connecting you to.

Even if the file actually is where it seems to be, it might have been
placed on that system without the owner's knowledge or consent.
Re: Arnold Schwarzenegger Commits Suicide [message #40216 is a reply to message #40213] Mon, 26 July 2004 20:20 Go to previous message
Alex Molochnikov is currently offline  Alex Molochnikov
Messages: 4
Registered: July 2004
Junior Member
"James Kuyper" <kuyper@wizard.net> wrote in message
news:8b42afac.0407261905.6f011065@posting.google.com...
> "Alex Molochnikov" <NOBODY@NOSPAM.COM> wrote in message
news:<o%8Nc.112911$Mr4.61331@pd7tw1no>...
[snip]
> You can't be sure that it's actually responsible for hosting and
> distributing the virus. Some people attack a web site by making it
> appear to be the source for spam/viruses; the counterattacks performed
> by people like you are what actually kills the site.
[snip]

We are not talking about a spam as an unauthorized mass-distribution of
e-mail with phoney return address and headers, rather about the specific
post that directs users to a downloadable file. The file undoubtedly
contains a virus/trojan. One cannot make this file "appear" to come from
somewhere else: either it is there, or it is not. A massive number of hits
against the file will disable the server that hosts the file.

Which, in and out of itself, should be a desirable goal.

AM
Re: Arnold Schwarzenegger Commits Suicide [message #40217 is a reply to message #40216] Mon, 26 July 2004 20:05 Go to previous message
kuyper is currently offline  kuyper
Messages: 5
Registered: June 2004
Junior Member
"Alex Molochnikov" <NOBODY@NOSPAM.COM> wrote in message news:<o%8Nc.112911$Mr4.61331@pd7tw1no>...
...
> The posting was done by a virus. But the downloadable file the post points
> to comes from a specific website that deserves being attacked
> (counterattacked?) and brought down for hosting and distributing the virus.

You can't be sure that it's actually responsible for hosting and
distributing the virus. Some people attack a web site by making it
appear to be the source for spam/viruses; the counterattacks performed
by people like you are what actually kills the site.

Rule of thumb: you can't trust anything spam/viruses say about
themselves, especially including any hint they might contain as to who
was their source.

Commercial spam can be tracked down: in order to make a profit, sooner
or later they have to hit you up for money. In some cases (not all),
they will ask for payment in a manner that makes it possible to tracke
them down. You might have to actually pay the money in order to track
them down, but it is possible.

Viruses aren't usually greedy, at least not in that sense, so that
approach won't work with them.
Re: Arnold Schwarzenegger Commits Suicide [message #40218 is a reply to message #40217] Mon, 26 July 2004 14:45 Go to previous message
Alexandr Molochnikov is currently offline  Alexandr Molochnikov
Messages: 1
Registered: July 2004
Junior Member
It just occurred to me (I must be slow today) that the posting could not be
done from an infected machine at all. If must have come from a single
computer - or we would see thousands of these posts in a single NG, one from
each infected machine, which is not the case.

Still, IMHO, a DoS attack against the virus-spreading server would be
entirely justified as a legitimate self-defence.

"Alex Molochnikov" <NOBODY@NOSPAM.COM> wrote in message
news:o%8Nc.112911$Mr4.61331@pd7tw1no...
>> Why? What if your machine was infected instead, would you accept such
>> an attack on your computer?
>
> The attack would not be directed at senders' machines, but at the vipers'
> nest. And the only difficulty, as I pointed out before, is not moral
> implications, but the organization of such a collective action.
>
> AM
Re: Arnold Schwarzenegger Commits Suicide [message #40225 is a reply to message #40218] Mon, 26 July 2004 07:59 Go to previous message
Alex Molochnikov is currently offline  Alex Molochnikov
Messages: 4
Registered: July 2004
Junior Member
"Tor Iver Wilhelmsen" <tor.iver.wilhelmsen@broadpark.no> wrote in message
news:ubri39n2o.fsf@broadpark.no...
> "Bootstrap Bill" <wrcousert@yahoo.com> writes:
>
>> This guy has been posting this crap for days.
>
> No, he hasn't. A trojan/virus has.

The posting was done by a virus. But the downloadable file the post points
to comes from a specific website that deserves being attacked
(counterattacked?) and brought down for hosting and distributing the virus.

>> I'd like to write a program that will send his bandwidth bill up the
>> wazoo, perhaps by downloading this zip file a billion times or more.
>
> Why? What if your machine was infected instead, would you accept such
> an attack on your computer?

The attack would not be directed at senders' machines, but at the vipers'
nest. And the only difficulty, as I pointed out before, is not moral
implications, but the organization of such a collective action.

AM
Re: Arnold Schwarzenegger Commits Suicide [message #40227 is a reply to message #40225] Mon, 26 July 2004 01:42 Go to previous message
Tor Iver Wilhelmsen is currently offline  Tor Iver Wilhelmsen
Messages: 1
Registered: July 2004
Junior Member
"Bootstrap Bill" <wrcousert@yahoo.com> writes:

> This guy has been posting this crap for days.

No, he hasn't. A trojan/virus has.

> I'd like to write a program that will send his bandwidth bill up the
> wazoo, perhaps by downloading this zip file a billion times or more.

Why? What if your machine was infected instead, would you accept such
an attack on your computer?
Re: Arnold Schwarzenegger Commits Suicide [message #40228 is a reply to message #40227] Sun, 25 July 2004 18:50 Go to previous message
Roedy Green is currently offline  Roedy Green
Messages: 1
Registered: July 2004
Junior Member
On Mon, 26 Jul 2004 01:46:38 GMT, "Alex Molochnikov"
<NOBODY@NOSPAM.COM> wrote or quoted :

> Technically, this might work, but in
> reality this will take a dedicated group of vigilantes launching a
> coordinated assault on the given website. Not that it is a bad thing to do -
> just difficult to orchestrate.

much the way ticks can overwhelm and kill a moose.

Each tick does not need to take much blood.

--
Canadian Mind Products, Roedy Green.
Coaching, problem solving, economical contract programming.
See http://mindprod.com/jgloss/jgloss.html for The Java Glossary.
Re: Arnold Schwarzenegger Commits Suicide [message #40229 is a reply to message #40228] Sun, 25 July 2004 18:46 Go to previous message
Alex Molochnikov is currently offline  Alex Molochnikov
Messages: 4
Registered: July 2004
Junior Member
"Bootstrap Bill" <wrcousert@yahoo.com> wrote in message
news:T9YMc.29178$eM2.9777@attbi_s51...
> I get unlimited downloads for $41 per month. Nowhere in my contract does
it
> say that they can charge me for excess bandwidth. I regularly download a
gig
> or two a day, have been for several years.

The ISP may not charge you for the excessive downloads, but it is more than
likely that somewhere in your contract there is a clause setting an upper
limit on the amount of data transfer to and from your connection. Not only
that, but the ISPs usually distinguish between incoming and outgoing
traffic, and set different limits to each.

I, too, often download large files, and most likely exceed my nominal
allowance by several orders of magnitude. My ISP never reprimanded me for
that, but the point is that the limits do exist. And in order to make the
offender feel pain of the excessive downloads of _their_ files, the amount
of traffic will have to come close to the threshold beyond which the ISP
will start taking notice. And if this happens, your ISP will do the same,
for the same reason.

> I think this is a great way to get rid of these jerks. If a bunch of
people
> were to group together and go after them, they'd lose their ISP connection
> in less than a day.

What you are saying (if you agree with my reasoning above) is that a number
of people can share the load and make the offender hit the limit without
coming close to their own "red line". Technically, this might work, but in
reality this will take a dedicated group of vigilantes launching a
coordinated assault on the given website. Not that it is a bad thing to do -
just difficult to orchestrate.

> Anytime a new one shows up, simply change the file name and let it run for
a
> few hours. Ignoring the problem won't make it go away.

Neither will honoring the posters of this crap with response, or downloads -
they might even take it as an encouragement, or as a proof of their tactic
working. Because unless you manage to build the traffic to the point where
they begin to hurt, all you will accomplish is making them happy with
downloads (since there is no immediate way for them to gauge the spread of
their visruses, the number of file downloads is a good approximation of
success).

Regards,

AM
Re: Arnold Schwarzenegger Commits Suicide [message #40232 is a reply to message #40229] Sun, 25 July 2004 15:34 Go to previous message
Alex Molochnikov is currently offline  Alex Molochnikov
Messages: 4
Registered: July 2004
Junior Member
All ISPs have an upper limit on the amount of inbound traffic. If you
download that file a billion times, the one to be hit with a mega-bill will
be, unfortunately, yourself.

The best way to deal with this stuff is to ignore it.

AM

"Bootstrap Bill" <wrcousert@yahoo.com> wrote in message
news:YfJMc.25733$eM2.2842@attbi_s51...
[crap snipped]
> This guy has been posting this crap for days. I'd like to write a program
> that will send his bandwidth bill up the wazoo, perhaps by downloading
this
> zip file a billion times or more.
>
> What do you guys think?
  Switch to threaded view of this topic Create a new topic Submit Reply
Previous Topic: Re: Sparse Matrix Routines
Next Topic: Updating a texure map in object graphics

-=] Back to Top [=-
[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Wed Oct 08 16:00:48 PDT 2025

Total time taken to generate the page: 0.00811 seconds