the blockchain will be hacked | Bitcointalksearch.org

AGD

legendary

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Keeper of the Private Key

Quote from: knowhow on July 29, 2015, 03:46:12 PM

its better to hacked avoid bitcoin for our benefict,and im sure some hackers owns bitcoins thats why others wont try it and havent try it yet soo lets say a famous hacker is inside bitcoin comunity will support him instead connect agains him,atleast i hope this wont happen even with 51% of control of the blockhain

Wot?

knowhow

hero member

Activity: 560

Merit: 500

its better to hacked avoid bitcoin for our benefict,and im sure some hackers owns bitcoins thats why others wont try it and havent try it yet soo lets say a famous hacker is inside bitcoin comunity will support him instead connect agains him,atleast i hope this wont happen even with 51% of control of the blockhain

Sakarias-Corporation

hero member

Activity: 574

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Call me Alice. just Alice.

Quote from: zero01 on July 29, 2015, 02:24:12 PM

I think blockchain is often hacked

the evidence is very much going on retrospective case series theft bitcoin in blockchain

those are ACCOUNT / EXCHANGES getting hacked. not the blockchain itself. the difference is massive .

spazzdla

legendary

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Quote from: andrewbb on July 29, 2015, 01:07:46 PM

I agree. You could probably spoof the hash until you built up trust.

.. WHAT?

zero01

member

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I think blockchain is often hacked

the evidence is very much going on retrospective case series theft bitcoin in blockchain

andrewbb

member

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I agree. You could probably spoof the hash until you built up trust.

spazzdla

legendary

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Merit: 1000

Quote from: SevenPointOh on July 28, 2015, 06:12:40 PM

Quote from: spazzdla on July 28, 2015, 09:42:08 AM

Quote from: SevenPointOh on July 28, 2015, 08:38:36 AM

What about Gavin Anderson, or anyone with access to the bitcoin live code? Could he (in theory) introduce risks to the security of the bitcoin protocol?

Why would anyone run that version? All of the nodes would have to download it and run it.

Doesn't Gavin & The Bitcoin Foundation introduce changes to the bitcoin protocol?

They purpose them.. They can't force BTC in any direction.

Blawpaw

legendary

Activity: 1596

Merit: 1027

Quote from: errornone on July 26, 2015, 04:52:39 PM

Eventually, the blockchain will be hacked.
I know it is decentralized and the hacker needed to have control over 51% of the network to 'hack' it! BUT, like any other hack, maybe there is a way we don't know about YET! Everything is 'hackable' from the moment it is online!

What do you think about this?

Yes, one day it will be hacked... are you serious? I seriously hope a 51% attack on the bitcoin blockchain never happens...
You'll probably be hacked before that!

jonald_fyookball

legendary

Activity: 1302

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Core dev leaves me neg feedback #abuse #political

Quote from: Hopalong on July 29, 2015, 06:47:12 AM

Quote from: RodeoX on July 28, 2015, 08:12:58 AM

I have seen a million times these claims that bitcoin will be hacked or destroyed by evil banks and big governments. But you know what I have never seen? A realistic way that it could happen.

Bill Gate, Brian Krzanich and Larry Page has got a bit to much to drink and start braging about whos the nerdiest geek of them all. They agree to a little hacking competition and come up with the idea of hacking bitcoin.

It could happen... Wink

It could theoretically happen but after that, Bitcoin would arise again in some other form,
even stronger than before... The attackers would have spent a lot of money only to
make Bitcoin stronger and draw a lot of attention to it.

Even right now , Gavin had some proposal to neutralize a 51% attack.
I don't know if it holds water, but there's some ideas about it.

Remember, a 51% attacker cannot get your private keys. The worst
thing they can do is stop transactions from happening by mining
all empty blocks, but that's what Gavin's idea is trying to prevent.

shad_90

newbie

Activity: 56

Merit: 0

Yeah, and It can be orchestrated by some government.
Why it is necessary to be ONE HACKER. There can be organized attack by a large group of hackers. Then it will be easier to hack if they can somehow coordinate their attack.
Just like a country can be occupied. Wars aren't fought on one front.
Grin

Hopalong

member

Activity: 112

Merit: 10

Quote from: RodeoX on July 28, 2015, 08:12:58 AM

I have seen a million times these claims that bitcoin will be hacked or destroyed by evil banks and big governments. But you know what I have never seen? A realistic way that it could happen.

Bill Gate, Brian Krzanich and Larry Page has got a bit to much to drink and start braging about whos the nerdiest geek of them all. They agree to a little hacking competition and come up with the idea of hacking bitcoin.

It could happen... Wink

DannyHamilton

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Merit: 4801

Quote from: Biitcoin on July 29, 2015, 03:37:40 AM

- snip -
dosen't Mining companies or farms have to sign a contract so they don't use the attack or something ?
- snip -

Absolutely.

Before being allowed to mine on the private bitcoin network, every miner is required by the International Bitcoin Corporation to sign a Non-Disclosure Agreement, a Non-Compete Agreement, and a Proper Use Agreement.

GODLIKE

hero member

Activity: 546

Merit: 500

LOL what you looking at?

Quote from: Sakarias-Corporation on July 26, 2015, 04:55:02 PM

Eventually we will land on the sun. one day it has to become dark. then we can land.

You look a bit stupid now... you can just land on the dark side of the sun, the nightly side.

Biitcoin

sr. member

Activity: 353

Merit: 250

Zichain

Quote from: errornone on July 26, 2015, 04:52:39 PM

Eventually, the blockchain will be hacked.
I know it is decentralized and the hacker needed to have control over 51% of the network to 'hack' it! BUT, like any other hack, maybe there is a way we don't know about YET! Everything is 'hackable' from the moment it is online!

What do you think about this?

I guess it's impossible also for what comes to the 51% attack you are speaking about , dosen't Mining companies or farms have to sign a contract so they don't use the attack or something ?
I hope nothing happens for the next five years , at least I can sell my BTC after the collapse Roll Eyes

VirosaGITS

legendary

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Hey who knows. Maybe we'll have a technological breakthrough that will create some super quantum or sub space computers that will generate 3^^^^3 hash per second and crack all the private keys in a nano second flat.

It's not like you can disprove that its not possible (was it?)

I lost track Tongue

XinXan

hero member

Activity: 1064

Merit: 505

Quote from: RodeoX on July 28, 2015, 08:12:58 AM

I have seen a million times these claims that bitcoin will be hacked or destroyed by evil banks and big governments. But you know what I have never seen? A realistic way that it could happen.

But he is talking about hackers that are not affiliated with the government or any other institution. Im sure if a hacker is that good he wouldn't be wasting his time hacking the blockchain, i mean there must be plenty of other things to hack that would give him way more profit than that, surely. If the blockchain was hacked people would notice, eventually, right? So he would essentially just destroy bitcoin and he would not get as much profit, right?

knowhow

hero member

Activity: 560

Merit: 500

well is a thing they shouldnt had thinked yet as they need to take and assume control of 51% soo those means how many big farms hash power?,when mine bitcoin process ends i dont know it there will be possible to attack blockhain,there is a big wall to any of those expert and i really hope they dont come into bitcoin direction...better be in bitcoins those hackers then be against it,but i guess they wont bitcoin born digital ,on the code soo who else love more it them hacker and developers? Grin

SevenPointOh

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Quote from: spazzdla on July 28, 2015, 09:42:08 AM

Quote from: SevenPointOh on July 28, 2015, 08:38:36 AM

What about Gavin Anderson, or anyone with access to the bitcoin live code? Could he (in theory) introduce risks to the security of the bitcoin protocol?

Why would anyone run that version? All of the nodes would have to download it and run it.

Doesn't Gavin & The Bitcoin Foundation introduce changes to the bitcoin protocol?

spazzdla

legendary

Activity: 1722

Merit: 1000

Quote from: ?? on ??

I think someday its maybe will be exposed to hacker attacks, But maybe the attacks will not mean much. Tongue

If people think blockchain will not be exposed to hacker attacks, I just like tell every people No System is Safe yeah. Tongue

If you can solve what input produces 00000000000000000000008f9703af1d47f7d8557ba04d3ab86d6e6ccaa67be5 , you'd get 25 bitcoins. Then you could do 00000000000000000000001f9703af1d47f7d8557ba04d3ab86d6e6ccaa67be5 for another 25.

You think people are not trying this.. thousands of them?

spazzdla

legendary

Activity: 1722

Merit: 1000

Quote from: SevenPointOh on July 28, 2015, 08:38:36 AM

What about Gavin Anderson, or anyone with access to the bitcoin live code? Could he (in theory) introduce risks to the security of the bitcoin protocol?

Why would anyone run that version? All of the nodes would have to download it and run it.

Topic: the blockchain will be hacked (Read 4712 times)