BY ๐๐ฎ๐ฝ๐ฝ๐ ๐ง๐ฟ๐ฒ๐ฒ ๐๐ฟ๐ถ๐ฒ๐ป๐ฑ๐ โ ๐ข๐๐๐ฟ๐พ๐๐๐๐๐ || ๐ฒ๐
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. โOnce a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,โ says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means itโs not controlled by any one organization. โItโs like a Google Doc that anyone can work on,โ says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. โNobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.โ
The campaign, which security firm Check Point has named Rampant Kitten, comprises two main components, one for Windows and the other for Android. Rampant Kittenโs objective is to steal Telegram messages, passwords, and two-factor authentication codes sent by SMS and then also take screenshots and record sounds within earshot of an infected phone, the researchers said in a post published on Friday.
๐๐ถ๐ ๐ ๐๐๐โฏโฏ๐๐๐พโฏ๐๐น๐ โ ๐๐ค๐ฃ๐๐๐จ๐จ๐๐ค๐ฃ || from hk