Electrum wallets have been hacked in recent days and nearly 250 bitcoins have been stolen, according to blockchain security team Devi Security Labs. This attack, confirmed by Electrum, involves creating a fake version of the wallet to trick users into providing password information. Electrum responded on Twitter that "this is an ongoing phishing attack on Electrum users and advised users to download wallet apps from the official website." Mars Finance reminds users not to install electrum wallets from unknown sources.
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A new repo qtum-electrum-new was built to add qtum-related features to the latest code for Bitcoin electrum.
At the time of writing, at least 1,450 BTCs worth about $11.6 million had been stolen from phishing attacks that faked Electrum upgrade tips. DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the link in the prompt to avoid asset losses.
The world-renowned Bitcoin wallet Electrum "update phishing" currency theft continues.
Now that we understand the benefits of Electrum, we can start using Electrum. Before use, prepare pens and paper to facilitate the recording of safety seeds.
Select "Private Key" (private key) in How will you like to access your wallet below
The Electrum development team also warned them that they had nothing to do with a project called Electrum Dark: they used our name without our permission. Be careful with the altcoin version of Electrum, as they are sometimes used as vectors to install malware against your real Bitcoin wallet.
Like Bitcoin's core wallet, Electrum Wallet allows users to control their own funds and private keys. Electrum wallets' private keys can also be exported and used on other supported wallets to access funds. Electrum apps are available for Windows, Linux, OSX and Android, but do not support iOS and browser clients.
The private key is not the key to the safe, it is the asset itself to be put into the safe. And how to design a safe system to store the private key, so that the private key in the cabinet is both secure and easy to use, that is, key management. At that time, it is not the private key that is handed over to the user, but a set of keys to open the safe.
Ledger, a French company, offers ledger Nano X, Ledger Nano S and Blue; two pass-through hardware wallets and Ledger.