Bitcoin Future： electrum can't find 2fa info anywhere

Electrum DASH "PrivateSend" is on TestNet.

While device-aware two-factor authentication (2FA) is not a panacea, it is indeed safer than traditional SMS-based 2FA. Here's why.

Click to get the Electrum Personal Server source code and the Electrum Wallet source code.

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.

Researchers at the popular Bitcoin wallet app Electrum have uncovered a malicious shanzhai act aimed at stealing seed keys. The suspicious shanzhai wallet, called Electrum Pro, appeared online in March and has been labeled malware since.

Slow Fog: Bitcoin Wallet Electrum updates the phishing theft that continues.

Qtum Electrum synchronously updates electrum-related code and releases v0.18.9.

Electrum users are reminded of the Update Tip, which indicates that the new version of Electrum is likely to be fake, and if installed, transfer Bitcoin out in another security environment in a timely manner.

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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.

The technology has been around for a long time. Connecting hardware to a full node is also one of the main goals of the Electrum Personal Server pioneered by developer Chris Belcher. "Hopefully, this software will be part of a plan to give as many people as possible a complete full-node wallet," he said in a project announcement last year.

Bitcoin Wallet Electrum releases Selectrum 4.0 beta support for the Lightning Network.

In this demo, SatoshiLabs' CTO Pavol Rusnak shows how to set up this feature using electrum wallets. If JavaScript is disabled in the browser, turn it on.

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

Hackers launched a denial-of-service (DoS) attack on a well-known wallet Electrum server, according to Johnwick.io. Hackers used botnets of more than 140,000 computers to attack Electrum nodes and simultaneously deployed malicious nodes. When a user connects to these malicious nodes and sends a transaction using an older version of Electrum, the user is prompted to update the Backdoor Client. If the user installs the client as prompted, the private key is stolen and all digital assets are lost. Millions of dollars of digital currency have been stolen, according to Electrum officials. De-dimensional Security Labs recommends that users of electrum wallets be updated to the latest version of the client through the official website and never use the link in the prompt message.