Anatoly Kaplan, founder of Russian cryptocurrencies media Fortlog, has been illegally investigated by Ukraine's security service.
Kaplan-Meier type survival curves for COVID-19: a health data based decision-making tool.
The latest version of UBTC Electrum Light Wallet V3.3.3 is available for download.
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)
On December 27, Reddit user u/normal_rc reported that Electrum's wallet had been hacked and that nearly 250 bitcoins (243.6 BTCs, nearly $1 million) had been maliciously stolen, coinelegraph reported. Electrum then confirmed that the attack included creating a fake version of the wallet to trick users into providing password information. Electrum responded on Twitter that "this is a persistent phishing attack on Electrum users" and warned users not to download Electrum from any source other than the official website.
Fixes a page card problem when qtum electrum syncs history.
"When I logged in, I immediately asked for my 2 Factor code, which I thought was a bit strange, electrum is usually only requested when you try to send it," one victim continued in another Reddit post.
Cryptocurrencies Wallet Electrum has lost nearly 250 bitcoins (approximately $914,000) as a result of the new phishing attack. Electrum has confirmed the authenticity of the attack. An attacker could induce a user to provide password information by creating a fake wallet.
Then, after 210,000 blocks were mined, the award amount was halved to 25 bitcoins. After 210,000 blocks were taken, they became 12.5 bitcoins. That's what happened before this half.
Your Electrum wallet uses a third-party server that can see all your Bitcoin addresses and transactions. And when you connect to it through Tor, the server doesn't know your real IP address. Since you only use one Bitcoin address once and never use it again, the server cannot link it to any other address group. When you spend the entire balance, there is no zero address where the information can be disclosed. Even with third-party servers, this setting can actually create a lot of privacy.