Ledger was able to close vulnerability

However, Ledger’s development team has closed this vulnerability. They took steps to prevent the MCU from sending false code to the secure element. This requires the MCU to forward the entire contents of its flash memory. However, the MCU has a relatively limited amount of flash memory. To infiltrate false code on it, the MCU…

The history of Bitcoin

With the help of many nice tools you can find out where which Bitcoins were created or transferred. One of these tools is called OXT. Every Bitcoin has its own history Fresh Bitcoins are Coins that have just been mined and never been used for a transaction. There is no history for these coins yet,…