Sign in to your personal mailbox for delivery, open the email sent by the attacker, and click on the ppt attachment to download it. Note that the download is not saved locally as directly to the PC side at this time, but is made by Google Chrome.
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.
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
In a recent announcement on Twitter, Electrum advised users to disable the automatic connection option and manually select a server, while the company is developing a more powerful Electrum.
Electrum is a popular software wallet that works by connecting to a dedicated server. These servers receive a hash of the Bitcoin address in the wallet and reply with transaction information. Electrum wallets are fast and have few resources, but by default, it connects to these servers and can easily monitor users. In addition to Electrum, some other software uses public Electrum servers. By 2019, it is a faster and better alternative to BIP37.
Unlike a PoW-based consensus mechanism, which usually requires at least six confirmations, pBFT's consensus protocol does not have a temporary fork, so no confirmation is required, giving the deal finality.
In this demo, Electrum developer Chris Belcher shows how to set up and use electrum personal servers.
Lightweight Bitcoin Wallet Electrum announced that the next version will support Lightning network payments, implemented with Python, an electrum network node where wallet users do not need to run Lightning network nodes themselves to make payments, and electrum's Lightning network nodes have now been merged into the Electrum master branch.
A new repo qtum-electrum-new has been built to add qtum-related features to the latest code for Bitcoin electrum.
Does Bitcoin have any other units of measure besides Cong and btc? How much does it cost to attack Bitcoin? Is Bitcoin irreversible? Is Bitcoin generated out of air? If you're a beginner, here's probably something you don't know about.
Qtum Electrum Tutorial Qtum Electrum Light Wallet.
On December 27, Reddit user u/normal_rc reported that Electrum's wallet had been hacked and that nearly 250 bitcoins (243.6 BTCs, nearly $1 million) had been maliciously stolen, coinelegraph reported. Electrum then confirmed that the attack included creating a fake version of the wallet to trick users into providing password information. Electrum responded on Twitter that "this is a persistent phishing attack on Electrum users" and warned users not to download Electrum from any source other than the official website.
B: Electrum server can customize messages to appear in the user's electrum light wallet software, giving hackers a chance to broadcast phishing messages.
Depending on your operating system, download the corresponding installation package. (My is Windows, I choose the win version)
Many people do not know exactly what Bsv is doing, most people's impression of Bsv is stuck in the bit cash fork coins, BTC competitors this level.