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Topic: What if blockchain.info's server crashes!? (Read 1302 times)

legendary
Activity: 1764
Merit: 1000
November 30, 2015, 05:02:07 AM
#24
since this is a likely scenario: better use electrum for storage.

my hotwallet is with blocktrail.com (moved from blockchain.info) - you can restore your wallet even if blocktrail goes south and it's HD.
legendary
Activity: 952
Merit: 1003
--Signature Designs-- http://bit.ly/1Pjbx77
November 30, 2015, 04:56:48 AM
#23
It will be problem if you did not back up your wallet json file. So, please backup frequently, at least after you created a new address. Once you have that json file, you are safe. You can download an old version of multibit client and import the json file.
legendary
Activity: 1183
Merit: 1013
November 30, 2015, 03:23:34 AM
#22
I don't know if the server right now is crashing or what, but surely they have got some problem with the site. I am constantly getting "Not reachable" messages in regular interval of time. Maybe, a ddos or something.
legendary
Activity: 2170
Merit: 1032
November 30, 2015, 01:43:23 AM
#21
They have a very clean backup system it backups on every tansaction. Though crashing of servers is not going to happen. They must be storing info somewhere else too. So no need to panic. If you are not feeling good change your wallet to offline .

http://bitzuma.com/posts/blockchain-info-paper-backup-stores-private-keys-in-the-browser-history/

This will help you too .
hero member
Activity: 714
Merit: 528
November 30, 2015, 01:33:30 AM
#20
What do you guys think is the best local wallet to use? I'm thinking of using one from now on
You mean desktop wallet right ?
If that's the case i would recommend you electrum, from my experience with it electrum is pretty easy and has a simple GUI so its not really a hassle to navigate through your wallet Wink
full member
Activity: 182
Merit: 100
I am a student of programming and design.
November 29, 2015, 04:43:07 PM
#19
What do you guys think is the best local wallet to use? I'm thinking of using one from now on
hero member
Activity: 798
Merit: 531
Crypto is King.
November 29, 2015, 03:54:30 PM
#18
Do a forum search on blockchain.info hacks. Then see if you want to keep your coins there.
sr. member
Activity: 448
Merit: 250
Craig Wright is scammer.
November 29, 2015, 03:53:11 PM
#17
The blockchain.info site is down for me right now on WiFi but not 4G. Anyone else having this problem?
Up and working for me.Might be a problem in your LAN.
full member
Activity: 182
Merit: 100
I am a student of programming and design.
November 29, 2015, 03:51:36 PM
#16
The blockchain.info site is down for me right now on WiFi but not 4G. Anyone else having this problem?
legendary
Activity: 2954
Merit: 4158
November 29, 2015, 08:46:06 AM
#15
Last I checked there was an option to backup your wallet so you still have the private key, in case BC gets crashed/locked etc. Feel free to prove me wrong though
Yup they provide you an option to backup your wallet.dat
But not all of us do this.And sometimes backing up increases the chances of getting your coins stolen.

If you have a wallet on their server, then you might lose it.  The network would go on because all of the users with the right type of wallet downloaded would carry on the blockchain.  Imagine if every person on Facebook downloaded and served the website to more people.  If the facebook server dropped, the site would go on because there servers all over the world.
Running the network won't be a problem.We are concerned about our coins.Do they have the copies of encrypted wallet at every location(of all the user's)?

If you don't have backup for your wallet, then say goodbye for your bitcoin or sue blockchain.info in court and ask them to give back your bitcoin.

But, i'm sure they have encrypted backup for their users wallet.
Maybe they should advice their users to backup their wallet in case blockchain.info is down or gone Roll Eyes


Does block chain have any insurance policy?
Has anyone read there T&C? Huh
As far as i know Block chain doesn't have any insurance policy or something similar.
If you want your coins to be protected by insurance go to Coinbase, their coins are protected by the insurance so if anything happen you can always retrieve them back
It is only covered if it's a hack done by an employees or due to their negligence. You're pretty much done for if someone manage to hack your account.
blockchain is down.What could have happened? Wink
BTW, .onion link is working  Grin

Looks like they are moving to cloudflare and if its a new setup its might take few hours to resolve...
I thought they are getting DDOS attacks Huh
their servers has been down about 3 times today, and that isn't part of moving to cloudflare server as far as i know Tongue
Yes. It probably wasn't, they were on cloudflare since a long time ago and it's widely known that doing so would give cloudflare a chance to do any MITM attacks.
hero member
Activity: 714
Merit: 528
November 29, 2015, 08:40:31 AM
#14
Last I checked there was an option to backup your wallet so you still have the private key, in case BC gets crashed/locked etc. Feel free to prove me wrong though
Yup they provide you an option to backup your wallet.dat
But not all of us do this.And sometimes backing up increases the chances of getting your coins stolen.

If you have a wallet on their server, then you might lose it.  The network would go on because all of the users with the right type of wallet downloaded would carry on the blockchain.  Imagine if every person on Facebook downloaded and served the website to more people.  If the facebook server dropped, the site would go on because there servers all over the world.
Running the network won't be a problem.We are concerned about our coins.Do they have the copies of encrypted wallet at every location(of all the user's)?

If you don't have backup for your wallet, then say goodbye for your bitcoin or sue blockchain.info in court and ask them to give back your bitcoin.

But, i'm sure they have encrypted backup for their users wallet.
Maybe they should advice their users to backup their wallet in case blockchain.info is down or gone Roll Eyes


Does block chain have any insurance policy?
Has anyone read there T&C? Huh
As far as i know Block chain doesn't have any insurance policy or something similar.
If you want your coins to be protected by insurance go to Coinbase, their coins are protected by the insurance so if anything happen you can always retrieve them back

blockchain is down.What could have happened? Wink
BTW, .onion link is working  Grin

Looks like they are moving to cloudflare and if its a new setup its might take few hours to resolve...
I thought they are getting DDOS attacks Huh
their servers has been down about 3 times today, and that isn't part of moving to cloudflare server as far as i know Tongue
sr. member
Activity: 444
Merit: 250
November 29, 2015, 06:52:54 AM
#13
blockchain is down.What could have happened? Wink
BTW, .onion link is working  Grin

Looks like they are moving to cloudflare and if its a new setup its might take few hours to resolve...
full member
Activity: 238
Merit: 100
November 29, 2015, 06:47:26 AM
#12
Now we all know you stole all blockchain.info BTC. You shall not pass!
sr. member
Activity: 448
Merit: 250
Craig Wright is scammer.
November 29, 2015, 06:46:28 AM
#11
blockchain is down.What could have happened? Wink
BTW, .onion link is working  Grin
sr. member
Activity: 266
Merit: 250
Grow SMALL amount of BTC by earning it
November 28, 2015, 04:44:36 AM
#10
Last I checked there was an option to backup your wallet so you still have the private key, in case BC gets crashed/locked etc. Feel free to prove me wrong though
Yup they provide you an option to backup your wallet.dat
But not all of us do this.And sometimes backing up increases the chances of getting your coins stolen.
If you leave it out in the open and transfer it everywhere, yes. Blockchain.info wallet.aes.json backups are encrypted by the user's password and would take an attacker sometime to bruteforce it. You can keep it out in the open and you won't get it stolen immediately with a strong password.

If you have a wallet on their server, then you might lose it.  The network would go on because all of the users with the right type of wallet downloaded would carry on the blockchain.  Imagine if every person on Facebook downloaded and served the website to more people.  If the facebook server dropped, the site would go on because there servers all over the world.
Running the network won't be a problem.We are concerned about our coins.Do they have the copies of encrypted wallet at every location(of all the user's)?
Yes. They don't have the user's unencrypted copies in the first place.

If you don't have backup for your wallet, then say goodbye for your bitcoin or sue blockchain.info in court and ask them to give back your bitcoin.

But, i'm sure they have encrypted backup for their users wallet.
Maybe they should advice their users to backup their wallet in case blockchain.info is down or gone Roll Eyes


Does block chain have any insurance policy?
Has anyone read there T&C? Huh
No. They do not have any obligations to refund customers or claim responsibility for any damage. Just for the record, its's on their TOS:
Quote
6. ASSUMPTION OF RISK
Company takes no responsibility for and will not be liable for any losses, damages or claims arising from
the use of our Services, including, but not limited to, any losses, damages or claims arising from (a) wallet
data being "Bruteforced", (b) server failure or data loss, (c) forgotten passwords, (d) corrupted wallet
files, (e) incorrectly constructed transactions or mistyped Bitcoin addresses; or (f) unauthorized access to
mobile applications, (g)"phishing," viruses, third-party attacks or any other unauthorized third-party
activities.

They do have a history of refunding users that were affected in their security incidents however.
legendary
Activity: 2954
Merit: 4158
November 28, 2015, 04:37:30 AM
#9
Today I was wandering what if blockchain.info's server is destroyed! If there is a fire or a natural disaster(GOD FORBID)
What will happen then?How are we going to retrieve those encrypted copies?
So all the user's on blokchain will be left with nothing?
What do you think?
Not that I like them but unlike their usual inefficiency in user's security, they did at least have the brains to back it up several times.
From https://blockchain.info/id/wallet/technical-faq:
Quote
Where is my wallet stored?
We use MySQL Cluster to store your wallet data. Upon creation your wallet is synchronously saved on at least 2 separate privately owner servers. Our servers are collocated in a locked cabinet at a datacenter with a dedicated security guard. Every 24 hours a database backup is saved to an off site location.

Given that they have RAID configurations, it takes many hard drives to fail for a RAID5 configurations for a data to lose. Just to be safe, you can also ask them to mail you a wallet backup.
copper member
Activity: 1876
Merit: 1874
Goodbye, Z.
November 28, 2015, 04:36:04 AM
#8
And sometimes backing up increases the chances of getting your coins stolen.

Running the network won't be a problem.We are concerned about our coins.Do they have the copies of encrypted wallet at every location(of all the user's)?

Close to none increase in security risks if you do your backup the right way, but then again, why going with an online-wallet in the first place.

If you're so concerned about your coins, hold them somewhere safe, locally, better even offline/cold or in a hardware wallet.
sr. member
Activity: 448
Merit: 250
Craig Wright is scammer.
November 28, 2015, 04:32:41 AM
#7
Last I checked there was an option to backup your wallet so you still have the private key, in case BC gets crashed/locked etc. Feel free to prove me wrong though
Yup they provide you an option to backup your wallet.dat
But not all of us do this.And sometimes backing up increases the chances of getting your coins stolen.

If you have a wallet on their server, then you might lose it.  The network would go on because all of the users with the right type of wallet downloaded would carry on the blockchain.  Imagine if every person on Facebook downloaded and served the website to more people.  If the facebook server dropped, the site would go on because there servers all over the world.
Running the network won't be a problem.We are concerned about our coins.Do they have the copies of encrypted wallet at every location(of all the user's)?

If you don't have backup for your wallet, then say goodbye for your bitcoin or sue blockchain.info in court and ask them to give back your bitcoin.

But, i'm sure they have encrypted backup for their users wallet.
Maybe they should advice their users to backup their wallet in case blockchain.info is down or gone Roll Eyes


Does block chain have any insurance policy?
Has anyone read there T&C? Huh
member
Activity: 140
Merit: 10
November 28, 2015, 04:19:21 AM
#6
every online wallet have the same issues and can happened in anytime
that every one problem
so keep your coin in cold wallet better
hero member
Activity: 924
Merit: 1003
4 Mana 7/7
November 28, 2015, 04:18:53 AM
#5
Last I checked there was an option to backup your wallet so you still have the private key, in case BC gets crashed/locked etc. Feel free to prove me wrong though
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