区块链 翻译节选

 The Blockchain & Enhanced security

Bystoring data across its network, the blockchain eliminates the risks that comewith data being held centrally. Its network lacks centralized points ofvulnerability that computer hackers can exploit. Today’s internet has securityproblems that are familiar to everyone. We all rely on the “username/password”system to protect our identity and assets online. Blockchain security methodsuse encryption technology. The basis for this are the so-called public andprivate “keys”. A “public key” (a long, randomly-generated string of numbers)is a users’ address on the blockchain. Bitcoins sent across the network getsrecorded as belonging to that address. The “private key” is like a passwordthat gives its owner access to their Bitcoin or other digital assets. Storeyour data on the blockchain and it is incorruptible.

区块链及强化的安全

区块链通过将数据分布存储在其网络中来降低信息集中存放所带来的风险。这个网络没有集中的漏洞，因此计算机黑客也无从下手。如今，网络安全问题已经众所周知。我们可以依靠“用户名/密码”系统来保护我们的身份认证及网络资产。区块链安全技术就采用了加密技术。这种技术的基本理论就是所谓的公共及私人的“钥匙”。这把“公共的钥匙”（其实是一个很长的，随机生成的数字串），就是用户在区块链上的地址。散布到全网络范围内的比特币，在流向那个地址的过程中被记录下来。“私人的钥匙”就像是密码，可以让资产拥有者获取他们的比特币或其他数字资产。把你的数据存储在区块链上，固若金汤。