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1  Other / Archival / Re: delete on: September 24, 2014, 10:31:03 PM
http://bullbearanalytics.com/2014/09/23/whats-going-monero/

The above web page has an error in their summary of events: the (not yet verified by simulation) attack I proposed for unmasking the anonymity of some (not all) of the rings would not require the attacker to own any of the inputs to the rings.

It is not yet known how effective my algorithm is, i.e. what % of the rings would be unmasked and whether the computation would even be feasible on known levels of computing power. If the attacker Sybil attacks the inputs, then the effectiveness probably increases and the potential mitigation probably weakens. But we don't know any thing for sure and we haven't quantified it. All we have now is I showed some pseudocode for how it might be possible and it is impossible from looking at the algorithm to determine if it will be very effective or not. We can hope once we have a simulation it will provide some insight into the quantification of the effectiveness of a Sybil attack on the anonymity.

Co-author of the linked post here. Thanks for pointing that out, I'll make an edit to reflect the info you provided here.

If you are editing, you might consider replacing 'levity' with 'gravity' in your "THE THREAT" section?  I think it may have been what you meant.

I certainly did sir. Post updated. Much appreciated.
2  Other / Archival / Re: delete on: September 24, 2014, 09:57:10 PM
http://bullbearanalytics.com/2014/09/23/whats-going-monero/

The above web page has an error in their summary of events: the (not yet verified by simulation) attack I proposed for unmasking the anonymity of some (not all) of the rings would not require the attacker to own any of the inputs to the rings.

It is not yet known how effective my algorithm is, i.e. what % of the rings would be unmasked and whether the computation would even be feasible on known levels of computing power. If the attacker Sybil attacks the inputs, then the effectiveness probably increases and the potential mitigation probably weakens. But we don't know any thing for sure and we haven't quantified it. All we have now is I showed some pseudocode for how it might be possible and it is impossible from looking at the algorithm to determine if it will be very effective or not. We can hope once we have a simulation it will provide some insight into the quantification of the effectiveness of a Sybil attack on the anonymity.

Co-author of the linked post here. Thanks for pointing that out, I'll make an edit to reflect the info you provided here.
3  Other / Archival / Re: delete on: September 23, 2014, 08:40:45 PM
prolly just veryfing in his sandbox he said he had with the new checkpoints

source?
4  Other / Archival / Re: delete on: September 23, 2014, 07:05:07 PM
Jesus, speaking of feeding trolls, this place is like the troll human-centipede right now. Everyone just shut the hell up and wait for the devs' response, you're drowning out my *munches popcorn*
5  Economy / Exchanges / Re: [ANN] Bittrex - Next generation exchange (btc/ltc/eac/ppc/rdd/ftc/and more) on: June 06, 2014, 02:48:23 AM
Oh, they are registered with the law alright. Ol' sheriff "Mad Billy" Jefferson jotted 'em down in the "a-ok josé" column back in 1885. </cowboyhat>
6  Other / Beginners & Help / Re: What do confirmations mean? If your transaction is confirmed is it guaranteed? on: December 03, 2013, 03:34:11 AM
For the most part, transactions that have been broadcast to the network with 0 confirmations are pretty much assured to "go through."

In order to successfully broadcast a fraudulent transaction, one must have a warehouse worth of computing power at his disposal, and a hell of a ton of luck.
7  Economy / Exchanges / Re: Stay away from Coinbase on: December 03, 2013, 03:25:51 AM
I have used Coinbase to buy since March and I have had no problems. MMV
8  Other / Beginners & Help / Re: What is the fastest way to deposit money to buy bitcoins? on: November 28, 2013, 03:40:05 AM
Mine alts and trade into BTC  Grin
9  Other / Beginners & Help / Re: Bitcoin Businesses and Developers, Let's Get Started! on: November 26, 2013, 02:30:11 AM
I am the CTO, IT Administrator, and co-owner of Digital Currency Research. We publish a weekly forecast and analysis report for BTC, LTC, Gold, Silver, S&P 500, NASDAQ, and DAX 30. Check us out in the speculation forum and at https://digitalcurrencyresearch.com!
10  Other / Beginners & Help / Re: Alt-Coins on: November 26, 2013, 01:42:30 AM
Diversification in the post-cryptocurrency world means, in part, diversifying the blockchains on which your coin balances reside.

Using Bitcoin as example, CoinValidation may in essence compromise the usefulness and reliability of the Bitcoin blockchain. Other blockchains, such as Litecoin's, possess all the characteristics that make the Bitcoin blockchain so resilient and reliable, but would remain un-tampered with by centralized authorities. And if the same happens to Litecoin, we move to another blockchain. Owning altcoins is a hedge against hampering regulation or unforeseen security issues of the blockchain on which all your wealth is represented.

In this period of uncertainty about sovereign governments' intentions for Bitcoin, it only makes sense to diversify your your holdings by placing a portion of your wealth into some alt-coins that check out under due process.
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