Electrum Wallet is one of the most popular Bitcoin wallets and has been around for several years. However, Electrum wallet users often rely on Electrum servers, which presents some security and privacy trade-offs. If you use electrum personal servers, Electrum wallet users can connect locally to their own private servers, enjoying the convenience of Electrum without any trade-offs.
In August-September, Bitcoin wallet Electrum was hacked twice, and according to multiple sources, at least 1,450 BTCs worth $11.6 million were stolen from phishing attacks that faked Electrum upgrade tips.
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.
You can use ETWallet's key generator to generate a new pair of public and private keys, save the private keys, and use the EOS public key to recover Genesis accounts.
Users of Bitcoin wallet Electrum are currently facing a phishing attack, according to the Devi Security Lab. Hackers broadcast messages to electrum clients through a malicious server, prompting the user to update to v4.0.0, and if the user follows the prompt to install the backdoor-carrying client, the private key is stolen and all digital assets are stolen. At the time of writing, at least 1,450 BTCs worth approximately $11.6 million had been stolen from phishing attacks that forged Electrum upgrade alerts. Devi 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 Electrum3.3.8 via the official website (electrum.org), which has not yet been officially released v4.0.0, and do not use the link in the prompt message to avoid asset losses.
After Schiff announced his loss on Twitter, the cryptocurrencies community quickly began discussing, such as Anthony Pompliano, co-founder and partner of Morgan Creek Digital, who asked if he had forgotten his password, to which Schiff replied: "My wallet forgot the password." "
This isn't the first time electrum has appeared in a fake version. In December, nearly $1 million of BTC was stolen when hackers developed a fake encrypted wallet, Electrum. 1 this year.
The draft clearly stipulates that passwords are divided into core passwords, ordinary passwords and commercial passwords, and is classified and managed. Correspondingly, the draft puts forward the principle requirements of password classification protection: core password, ordinary password is used to protect state secret information, the highest secret level of core password protection information is top secret level, the highest secret level of ordinary password protection information is confidential level; Commercial passwords are used to protect information that is not a state secret, and citizens, legal persons, and other organizations can legally use commercial passwords to protect their networks and information.
Electrum - Lightweight Bitcoin client.
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.