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.
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.
Well-known Bitcoin wallet Electrum "update phishing" currency theft continues.
In contrast, another wallet, Stratis Electrum, is a simplified trading client.
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 extension. This led to an attack on electrum, and Trezor was affected.
Dash releases Dash Electrum 22.214.171.124 version
Algorithms, which make up the Walle SDK, a perceptive computing module, can be deployed on a variety of platforms, including iOS, Android, and servers.
Electrum uses the guide Qtum Electrum.
Creating a multi-signature wallet in Qtum Electrum is easy.
The latest version of UBTC Electrum Light Wallet V3.3.1 is available for download.
One of electrum Bitcoin's most popular wallets first appeared around 2011.
Dynamic . . . Electrum wallet attacked nearly 250 bitcoins were stolen.
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.
Electrum is a world-renowned Bitcoin light wallet with a long history of multi-signature support and a very broad user base, many of which like to use Electrum as a cold wallet or multi-signature wallet for Bitcoin or even USDT (Omni). Based on this usage scenario, Electrum is used less frequently on the user's computer. The current version of Electrum is 3.3.8, and previous versions of 3.3.4 are known to have a message flaw that allows an attacker to send update prompts through a malicious ElectrumX server. This update prompt is very confusing for the user, and if you follow the prompt to download the so-called new version of Electrum, you may be tricked. According to user feedback, because of this attack, stolen bitcoins are in the four digits or more. This captured currency theft attack is not stealing the private key (electrum's private key is generally stored with two-factor encryption), but replaces the transfer destination address when the user initiates the transfer. In this slow fog remind users, transfer, need to pay special attention to whether the destination address is replaced, which is a very popular recent way to steal money. It is also recommended that users use hardware wallets such as Ledger, and if you pair it with Electrum, although the private key does not have any security issues, you should also be alert to the replacement of the destination address.
electrum cold waller
Qtum Electrum synchronously updates electrum-related code.
Article Link : Digital Wallet Electrum Hacked, Loss of 250 Bitcoins (Copy Link)
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)
Several wallets - like Coinomi, Electrum and Wasabi - moved straight to this.
Click to get the Electrum Personal Server source code and the Electrum Wallet source code.
In the end, you've completed your first transaction with the Electrum Wallet.
Electrum can be used for Windows, Mac and Linux, as well as Android. Electrums was originally created in 2011 compared to other software wallets, and one of the biggest advantages is that its server indexes the blockchain instead of downloading the entire Bitcoin blockchain, which makes downloads faster and less downloadable. Electrum also provides many protections for your Bitcoin, including cold storage, allowing you to store Bitcoin offline, and restoring the "seeds" of Bitcoin in the event of a failure (hackers, computer corruption, etc.)
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.
Electrum client. A veteran security research expert told Hard Fork that if a user installs the problem version of Electrum.
The latest version of UBTC Electrum Light Wallet V3.3.3 is available for download.