Attackers reportedly created their own Electrum servers, which hosted the attacked version of Electrum in order to implement the attack. When the user will be vulnerable.
Bitcoin wallet Electrum official Twitter announced that the next version of Electrum will support Lightning online payments. Its lightning node implementation has been consolidated into the main branch of Electrum. Electrum also confirmed that the wallet will adopt a new implementation of in-house development written using Python.
Electrum personal server
The main reason for the Trezor vulnerability is that it does not have built-in multi-signature functionality, so its multi-signature implementation is to support Electrum extensions. This leads to an attack on Electrum, and Trezor is affected.
The best approach is to use Electrum Personal Server, but this is an advanced option and is not without its own dangers.
In this demo, Electrum developer Chris Belcher shows how to set up and use an Electrum personal server.
The problem was not fixed. So he had to contact Electrum to highlight the urgency of the issue, and Electrum released Emergency Response Version 3.0.4 a few hours later.
Timeouts do not ensure that business logic that is currently being executed, such as synchronizing Redis cache calls, is interrupted.
Shunto touch melon, open the github of the electrum, we find the following code in the electrum/electrum/ecc.py.
Eliminate the mobile game "Town Tails"
Bitcoin Advisory Founder: Synchronizing ETH nodes takes far longer than BTC nodes.
GSIOP's encrypted way of synchronizing data with transactions not only solves the problem of untrustworthy predictor data sources, but also achieves a major breakthrough: data encryption is optional.
tails electrum not synchronizing
As of press time, phishing attacks that forged Electrum upgrade notifications have stolen at least 1,450 BTC (the number stolen is officially counted by a user, anti-malware companies Malwarebytes and Electrum), with a total value of approximately $11.6 million. It is worth mentioning that Electrum versions lower than 3.3.4 are vulnerable to such phishing attacks. Users who use Electrum wallets should update to the latest version Electrum 3.3.8 through the official website (electrum.org). At present, v4.0.0 has not been officially released. Version, please do not use the link in the prompt message to update, so as to avoid loss of assets
The biggest challenge for long tails is the concentration of consumption, resulting in little commercial value for long tails. Long tails don't help businesses make a good profit, because the tail can be extremely flat, full of all kinds of cold products, and these products are only the occasional pastime of consumers, in fact, consumer enthusiasm for popular products is always growing, at least for film and television and variety, only to do the head can make money.
Digital Wallet Electrum was hacked, losing 250 bitcoins.
But smart wear, no matter what you do, doesn't threaten the current status of mobile phones, because they're just the tails of phones, and they're geckos' tails, which for consumers can give up every minute.
Star Daily News Bitcoin Wallet Electrum official Twitter announced that the next version of Electrum will support Lightning online payments. Its lightning node implementation has been consolidated into the main branch of Electrum. Electrum also confirmed that the wallet will adopt a new implementation of in-house development written using Python. (Cointelegraph)
Bitcoin Wallet Electrum confirms a phishing attack against its users, reminding them not to download Electrum Wallet software from any channel other than the official website. Earlier media reports said Electrum users had maliciously stolen millions of dollars worth of cryptocurrencies. Hackers create Electrum wallet software with malicious code, induce users to download, and trick users into providing login information such as passwords to commit theft.
What if the Bitcoin investment is set! Bitcoin investment remembers the original, sometimes the market is not accurate, but they do not want to give up. Geckos do not break their tails in normal life, but if in danger they will break their tails, a form of self-defense, an instinctive response to danger;
As mentioned earlier, because electrum light wallets are different from Bitcoin light wallets such as MultiBit or Breadwallet, they cannot communicate directly with bitcoin full nodes and can only communicate with electrum.