Ubuntu (Ubuntu s16.04.5 LTS)
electrum ubuntu update
Wallet developer Electrum has released an emergency patch for a key vulnerability in bitcoin wallets. The vulnerability makes it possible for any website hosting an e-wallet to steal a user's cryptocurrency. The vulnerability means that in the JSONRPC interface, the password is exposed, implying that the hacker has full control of the wallet. However, the first patch failed to resolve the issue, forcing Electrum to release a second update on Sunday night.
Electron Cash is only a version of Electrum, so if you're used to Electrum, you won't have any problems.
Users of Bitcoin wallet Electrum are facing a phishing attack, according to the Dev Security Lab. Hackers broadcast messages to the Electrum client through a malicious server, prompting the user to update to v4.0.0, and if the user follows the prompt to install this "backdoor-carrying client", the private key is stolen and all digital assets are stolen. At the time of writing, at least 1,450 BTCs (stolen by one user, antimalware firm Malwarebytes and Electrum) had been stolen in phishing attacks that faked Thelectrum upgrade tips, with a total value of about $11.6 million. It is worth mentioning that less than version 3.3.4 of Electrum is vulnerable to such phishing attacks, users using electrum wallets 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 v4.0.0, please do not use the link in the prompt message to update to avoid loss of assets.
Gold fork: Gold fork 1: When the yellow line and the white line are below the zero line, the white line up across the yellow line, indicating that the market is about to turn stronger, the price of the coin fell back to stop falling upward, you can buy or hold the currency, this is the MACD indicator "golden cross" form one.
You can use Security Seeds to recover your wallet on any Electrum client, even on the Electrum Wallet online web program.
Qtum Electrum Tutorial Qtum Electrum Light Wallet.
The electrum and Electrum-LTC versions below 3.3.3 are vulnerable to phishing attacks in which a malicious server displays a message asking the user to download the fake Electrum. To prevent user exposure, versions older than 3.3 can no longer connect to public servers and must be upgraded. Do not download software updates from sources other than electrum.org and electrum-ltc.org.
Electrum DASH "PrivateSend" is on TestNet.