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1401  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: March 06, 2014, 02:32:22 PM
1402  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: March 05, 2014, 10:49:06 PM
1403  Bitcoin / Bitcoin Discussion / Re: RBC closed my commercial bank account for having Bitcoin related activities. on: March 05, 2014, 07:21:50 PM
Just wanna know what is the legal stand of Canada on Bitcoins..? because this incidents appears like RBC treats bitcoins as drugs, is it a problem with a particular bank..!

New update from Cavirtex
http://www.youtube.com/watch?v=1qETYr2EsiI#t=5
1404  Bitcoin / Bitcoin Discussion / Re: Bitcoin protocol can be hacked now! on: March 05, 2014, 03:54:39 PM
The private key of bitcoin could be recovered by flush+reload method. it seems to be true.
http://www.reddit.com/r/Bitcoin/comments/1zmgiq/new_side_channel_attack_that_can_recover_private/

You do realize this requires the attacker to have access to the CPU.  If the attacker has access to do the low level hardware you system is likely rooted, and he is reading your passphrase as you type it.

The one noteable exception is this makes VPS even less secure.  They already were a horrible idea for Bitcoin security but I guarantee you at least one "professional" bitcoin site is running on a VPS right now. Information security begins with physical security and you can't have physical security inside another persons vault (your VPS running on their hardware).  Title should be changed to "Using a VPS means you can be hacked (by this and countless other attack vectors)".

I agree with you on all points.

Thank you for making this clear.

1405  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: March 04, 2014, 02:33:10 PM
1406  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: March 03, 2014, 05:37:58 PM
1407  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: March 03, 2014, 03:37:04 PM
Time.
1408  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 28, 2014, 03:20:55 PM

the chief editor of a major german economic newssite "Handelsblatt-online" said publicly that

-bitcoin was hacked
-forged bitcoins are circulating
-the central bank of bitcoin (mtgox) went bankrupt

http://www.handelsblatt.com/9534814.html
 Tongue


I hope that is a google translate fail.. If not wow on the fud factor.
1409  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 28, 2014, 03:15:03 PM
@sitarrow thx for the material! long week end of study ahead. Smiley

The BTC return for each hardware is if the network difficulty increases at 20%. (Average is 23.1%)

Worth knowing.

Edit: and feel free to make a copy for your own records. Just check back and get an update every Bitcoin Network difficulty retarget every 12 days or so.
1410  Economy / Speculation / Re: Automated posting on: February 28, 2014, 03:08:06 PM
Fuck it, I'm buying.

Are you back....?

A question asked by those getting into bitcoin would be. Should I speculate on hardware vs difficulty increase or Buy BTC directly what gives most BTC return?

Updated the mining hardware cost to btc return chart on a 20% network difficulty rate increase.

I update it with newer hardware over time.

https://docs.google.com/spreadsheet/ccc?key=0AmeuPljmUNHCdEpqX2RmMDFwemJyLURVUWFtZ3J3aGc&usp=drive_web#gid=9

Edit: there are multiple sheet tabs at the bottom.
1411  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 27, 2014, 10:05:50 PM
1412  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 27, 2014, 09:34:56 PM
1413  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 27, 2014, 01:09:28 AM
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1414  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 26, 2014, 10:46:59 PM
1415  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 26, 2014, 06:58:43 PM
1416  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 26, 2014, 04:58:13 PM
1417  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 26, 2014, 04:10:12 PM

1418  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 26, 2014, 03:45:32 PM

1419  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 26, 2014, 01:32:42 PM
1420  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: February 26, 2014, 02:34:58 AM
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