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Showing 20 of 29 results by roukkie
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Topic
Board Computer hardware
Re: Any interest in a 20-port USB hub for K1 / Erupters?
by
roukkie
on 19/07/2013, 13:50:34 UTC
Can we mine litecoin with these block erupters???
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 14/05/2013, 23:36:27 UTC
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 03/05/2013, 23:20:03 UTC
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 28/04/2013, 16:49:17 UTC
Just for the information, I also have problem with reseting my password (no email arrived). It is no big issue though and definitely not a priority. (There is nothing valuable in my account and I do not use this password anywhere else.)


i reset the password with no problems at all 2 days ago,that's strange....
Post
Topic
Board Service Discussion
Re: Blockchain.info - Unauthorized access attempt emails
by
roukkie
on 27/04/2013, 17:34:46 UTC
i also had some e-mails to reset two way authentication a couple days ago....should be worried???
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 26/04/2013, 20:53:26 UTC
anyone considers purchase amd 7990???
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 25/04/2013, 16:12:27 UTC
hmmmm.

just had a message from blockchain.info that someone tried to log into my wallet!!!!!! Could this be from the hack?

joolz


i had also 2 e-mails from blockchain about reseting two way-authentication 4 days ago....
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 23/04/2013, 23:38:50 UTC
why they will hack slush pool especially???

I think because this was, similarly to Linode issue, an inside job. I don't have any indices that other bitcoin-related servers at OVH has been hacked as well (yet), but the scenario how all this happen indicates that somebody has been able to get password recovery email somehow. And what's the salary of administrator of OVH mailing server?



you think ddos and hack are connected???
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 23/04/2013, 23:30:03 UTC
why they will hack slush pool especially???
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 23/04/2013, 23:17:29 UTC
but why the site up???

Is it? Press F5 refresh - site is down I think


its down for maintenance,but if was ddos we wouldnt get an error???
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 23/04/2013, 23:09:58 UTC
but why the site up???
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 23/04/2013, 22:59:28 UTC
also here miners dont work...
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 19/04/2013, 13:51:55 UTC
im using gui miner and i want to mine with cudaminer but i cant any suggestion why??(my gpu is gt 440).for now i mining with opencl just fine...
Post
Topic
Board Pools
Re: 2 Major pools down ?
by
roukkie
on 17/04/2013, 20:26:28 UTC
slush is under heavy ddos attack since last night...
Post
Topic
Board Beginners & Help
Re: Purchase from bitcoin store
by
roukkie
on 17/04/2013, 20:04:43 UTC
they have shipping limitations???
Post
Topic
Board Beginners & Help
Topic OP
Purchase from bitcoin store
by
roukkie
on 17/04/2013, 19:37:19 UTC
i wanna ask if someone has bought anything from bitcoinstore and how the payments works???
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 17/04/2013, 15:34:07 UTC
ddos gonna escalate in my opinion,we must implement some countermeasures,like udp and icmp filtering or engress filtering...

You can't counter DDOS, assuming it is organized 'right'.


we can use http://www.koddos.com/  or cloudfare to crank up the bw in order to migitate the ddos...
Post
Topic
Board Pools
Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
by
roukkie
on 17/04/2013, 15:15:33 UTC
ddos gonna escalate in my opinion,we must implement some countermeasures,like udp and icmp filtering or engress filtering...
Post
Topic
Board Beginners & Help
Re: What's your Mhash/s? (Pissing contest here)
by
roukkie
on 17/04/2013, 12:37:24 UTC
im running 20.4Mh/s with my beast gt440  Tongue
Post
Topic
Board Beginners & Help
Re: can't connect to pool
by
roukkie
on 17/04/2013, 10:12:44 UTC
pool is up???


pool is up but still under heavy ddos attack. im still not getting a connection just timing out

also mitigating of ddos is simple aslong as its a simple ddos attack slush is a very smart guy and can easily solve simple ddos attacks so im assuming this is either a bot net ddos multiple ip addresses rotating and causing mayhem or one of the newer ddos attacks where there using internet gateways to attack the dns. either way its not a simple one to solve.

the easiest ways to solve ddos is havr more bandwith than the attackers but this comes at a price there are people that do this the famous one being cloudflare or koddos but they cost


is it possible to catch some packets with wireshark or other program and see what type are, and then block udp and icmp and use egress filtering???