All About Lightning Electrum
The Electrum team has announced the attack in an official tweet, saying that "this is an ongoing phishing attack on Electrum users" and reminding users to check the authenticity of the client's source before logging in. The team published its official website, and electrum clients downloaded elsewhere may be problematic.
For account security, it is recommended to turn on 2FA double difficulty. Click "Security" on the page, go to the security settings page, and click "Two-factor", as shown in Figure 10.
Because the protocol is non-interactive, Gibson believes that SNICKER is relatively easy to implement in wallets compared to other privacy technologies, such as CoinMarket. So far, Electrum Wallet has shown interest in adopting the proposal, although practical implementation may still be a long way off.
Electrum is a well-known light wallet for Bitcoin that adds new features such as server authentication using SSL to prevent MITM attacks. So unlike other Bitcoin light wallets, Electrum cannot communicate directly with different versions of Bitcoin full nodes, and each startup connects to electrumserver to communicate, and electrum.
BitMEX believes that 2FA is the best way to prevent such attacks and is considering enforcing 2FA authentication on its platform.
fety, 2FA. Users who have started 2FA need to take one more step to authenticate, but the same process is required to attack when the user logs in.
In addition to the login password, Coinbase requires two-factor authentication ("2FA"). Now, 2FA will verify that the text message was sent to the hacker, who logged in successfully.
When Electrum wallets are synchronized with malicious servers, they are instructed to "update" clients provided by hackers, resulting in the loss of assets contained in older versions. Previously, in December 2018, Electrum.
Turn off the user option "Do not require Kerberos preauthentication"
Note: Electrum-XZC is derived from Electrum and uses different seed phrase criteria, so it cannot be imported.
Use 2FA to verify. Instead of using a phone or text message to verify your identity, download an authentication program, such as Google Authentication, which randomly generates 2FA codes that are modified every 30 seconds. Buy a U2F device, such as YubiKey, which, as an encrypted USB key, can be plugged into your computer in the form of 2FA.
Qtum Electrum synchronously updates electrum-related code and releases v0.18.9.
Complete qtum-electrum-new QRC20 Token and smart contract functionality.
Klee uses the Electrum system to store more than 1,170 bitcoins. There is no cold storage, no two-step verification (2FA) set up, and no Bitcoin Trezor-like devices. All bitcoins and future coins were stolen because security was not done well. He stores all his passwords in a plain text file and then in the Dropbox folder on his iMac. There is no encryption. And the password was not changed after the Heartbleed security vulnerability issue occurred.
Bitcoin Wallet Electrum Wallet was hacked and lost 1,450 BTCs.
Please turn off the nasty picture pic.twitter.com/c4GdQRDIrf.
Nick Percoco, chief security officer of Kraken, a U.S.-based cryptocurrency exchange, announced that two-factor authentication (2FA) is now mandatory for users of the exchange, according to a March 26 blog post on the company's official blog. 2FA is an add-on required to access the account. Usually 2FA.
Earlier this month, Electrum detected a DoS attack on its network, allegedly launched by a malicious botnet with more than 140,000 machines, designed to provide Electrum to users.
Bitcoin Wallet Electrum has released a beta version of Electrum 4.0, which supports the Lightning Network.
To use mnomets to transfer addresses from electrum wallets to web wallets, you need to set Electrum to be compatible with Qtum phone mnomets in the initial installation (and then use phone wallet mnomets to restore phone wallets on Electrum). This setting is screenshot of the Electrum configuration.
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.
I should emphasize that 2FA is used for each account. Not only bitcoin accounts, but also email, social networks and banks are available. In short, all encrypted clients can only protect your personal financial data by using 2FA to protect your account. Keep in mind that the strength of a chain depends on which link it is most vulnerable to. Therefore, if you are using a 2FA device or e-mail account that has been compromised (read or written or hacked), then it is possible that all 2FA accounts will experience the same situation. If this happens, reset all passwords and 2FA accounts and update them again.
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.
After clicking OK, you will need to enter your 2FA (Two Factor Certification) code. If your 2FA has been deactived we recommend that you turn it on immediately.
Bitcoin desktop wallet client Electrum has released a 4.0 beta version, adding several important updates, including support for the Lightning network, nearly a year after the previous version of Electrum, 3.3.8 (last July). In the 4.0 beta version, Electrum mainly added features such as PSBT (partially signed Bitcoin transactions), Lightning Network, watchtowers (暸 watchtowers) and Submarineswaps (subliminal switching). (Github.
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