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Showing 4 of 4 results by Political Sniper
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Re: [WTS] [btc][btc]Facebook Group with 111,872 members and counting[btc][btc]
by
Political Sniper
on 11/12/2017, 19:09:04 UTC
How much are you earning per week now? I doubt it's still f 0.045 btc as the price has taken a hike recently
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Board Hardware wallets
Re: Are Hardware Wallets to be trusted?
by
Political Sniper
on 11/12/2017, 16:38:25 UTC
Quote
These hardware wallets which are very popular among the community today; Trezor and Ledger more specifically are seen as gods gift among the community and everyone believes they are 100% safe. But, can we really trust those behind the development?

That is why I decided to replace my Ledger Nano S with the latest Trezor T. Trezor software is open-source so everyone can check if the code is bug-free or if there are any backdoors. Ledger devices are based on secure elements which have limited space and capabilities and most importantly, we can't see what happens inside it. Also, Ledger has started working with Intel which is known for problems with Intel Management Engine. I don't trust developers, I trust community that checks the code provided by them.

I'm not really taking about the code which is being used. Although, the code is open source and I do support open source software I'm more concerned about the hardware which is almost undetectable by the average user of Bitcoin.

Code can be checked because it's extracting information which uses CPU and you can monitor via your computer. But hardware isn't that straight forward.
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Topic
Board Hardware wallets
Are Hardware Wallets to be trusted?
by
Political Sniper
on 06/12/2017, 00:45:52 UTC
We all know the securityissues with Microsoft and specifically it's privacy concerns. But, I never seen anyone talking about the actual hardware you are using and trusting with your private keys. There's been evidence that previously reputable companies have been spying on it's customers via keyloggers. Just take dell for instance: http://www.zerohedge.com/news/2017-05-12/hp-laptops-discovered-be-spying-users-keylogger

Every time you are importing your private keys, or signing an address you are ultimately trusting the hardware which you are using. Even if you sign/import on a offline computer. You are still trusting the developers of the hardware which you are using. I don't think I'm completely crazy in thinking this is a genuine issue and should at least be discussed. There's been several companies which have spied on it's users through different means; Apple, dell and Microsoft are some of the biggest developers/manufacturers in the world and arguably the most 'trusted' in their field.

These hardware wallets which are very popular among the community today; Trezor and Ledger more specifically are seen as gods gift among the community and everyone believes they are 100% safe. But, can we really trust those behind the development? Can we trust that the government haven't got their hands in things? Please understand I'm not calling out the hardware wallets as scams or anything like that. I actually believe they are very user friendly and are a great storage option for a hot wallet which you need to access somewhat securely regularly.

But, these hardware wallets have been developed and manufactured by less renowned people than the companies mentioned above. Yet they were simply embraced by the community without any questions.

I'm just gong to quote some websites which I believe have concerns about this and hardware wallets too.
Quote from: bitslog
How much do you trust your hardware wallet?

When it comes down to how much you should trust your hardware, an issue that is becoming more popular nowadays, deterministic subliminal channel-free signature schemes seems to offer a great advantage. I’ve come to this conclusion while designing the Firmcoin and analyzing the possible adversaries for a hardware wallet.  Even if you trust your private keys to your hardware wallet, you generally don’t trust it as much as giving the hardware wallet full Internet access. not even wireless communication. You provide the hardware wallet with a transaction to sign, and you get it signed. In the case of a Bitcoin hardware wallet, which uses ECDSA, the best you can have is a subliminal-free but interactive signing protocol, that still poses some risks.

Read more here: https://bitslog.wordpress.com/2014/06/09/deterministic-signatures-subliminal-channels-and-hardware-wallets/

Ultimately, I would like some discussion on the safety of using hardware wallets specifically or generating/importing/exporting private keys on them.
Post
Topic
Board Politics & Society
Re: Do you think ISIS uses Bitcoin?
by
Political Sniper
on 06/12/2017, 00:20:30 UTC
Certainly. Of course they are using Bitcoin, Bitcoin is an anonymous currency which can't be traced if your identity isn't linked with any of the addresses. Unfortunately, this is one of the down sides of Bitcoin is that it encourages shady businesses to operate using Bitcoin.

Bitcoin is the currency that anyone dealing in drugs, weapon and human trafficking would use due to the anonymity of it. I must add that cash is also a widely used solution but I believe with the price of Bitcoin increasing and the popularity we'll be hearing more and more about shady operations using Bitcoin.

The only reason I can't see them trading in Bitcoin, is because of the transactions on the blockchain and being publicly available to everyone. I don't believe ISIS is a group as we seem to label them as but individuals who perform acts of terrorism individually as anyone who performs an act of terrorism is almost always linked with ISIS and "ISIS" always claim the act.
Do you think that ISIS exist ?

Are you implying that the USA and it's allies fabricated ISIS? What a unique point of view you have there...

Probably yes, one factor that give them money and i think it's untraceable transaction that going to their fund.

I generally agree. There's only a slight issue with them using Bitcoin and that is; It has a public trail via the blockchain. If they ever slip up and expose their address then it will be publicly known throughout the world and openly out there for everyone to verify and see. Whether or not they care about being exposed is another thing. As a group they probably don't care, but individually they probably do.

They may be getting some of their funding in the form of Bitcoins (and the other crypto-currencies), but I am sure that the proportion may be very insignificant. Even if they get the Bitcoins, how they are going to spend them? I am not sure whether the arms smugglers and farmers of Syria accept Bitcoins. Even if they do, the markup will be very hefty.

Why does it have to be insignificant? How often are ISIS and related groups found to be trading in weapons? Smugglers would easily be able to dispose of Bitcoin if they wanted to use a more traditional route. Bitcoin could be held by them to fund future expeditions if they believe that Bitcoin can keep on rising.  

It could be possible...
These kind of scenario is not far from happening...
There are terrorist around the world who idolizes ISIS.
And through this isis could fund their terroristic activities. They could send financial supprot without being detected through cryptocurrencies...
It's likely that it's already happening right now. To be fair though, cash is probably a better choice for them than Bitcoin. It's likely that their cash they have earned is through plundering and they'll want to send that money tax/fee free. That just isn't possible with Bitcoin if you want a decent confirmation time. Each time you send Bitcoin you are going to need to send the equivalent of a few USD at current rates today to get it to confirm within an hour.

Now I don't think these are the times of people who are willing to pay any fees. Just a hinge though.