网络犯罪是一个庞大且发展迅速的地下行业。IBM总裁兼首席执行官指出，从定义上来看，网络犯罪是全球每个职业、每个行业、每家企业面临的最大威胁。网络犯罪危险且会造成重大损失。据估计，网络犯罪每年给个人和企业带来的损失高达5000亿美元。当前的安全协议根本无法应对顽固且复杂的攻击。
Cybercrime is a vast and rapidly growing underground industry. IBM’s CEO and CEO has pointed out that cybercrime is by definition the greatest threat to every profession, industry, and enterprise in the world. Cybercrime is dangerous and can cause significant losses. It is estimated that cybercrime costs individuals and businesses $500 billion a year.
作为分布式账本技术（DLT）,区块链专注于在不信任的生态系统中建立信任，这使其成为潜在的强大网络安全技术。分类账系统是去中心化的，但信息对特定区块链成员而言又是透明的。所有成员（或节点）均可记录、传递并查看在其区块链上加密的任何交易数据。这个过程在建立信任的同时还保留了较高的数据完整性。从本质上讲，区块链的分布式性质不会提供“入侵入口”或暴露整个数据库的故障点。网络安全行业能从区块链的独特功能中受益，其可在黑客和信息之间筑起一道几乎无法渗透的墙。
As distributed booking technology (DLT), the block chain focuses on building trust in an ecosystem of mistrust, making it potentially powerful network security technology. The ledger system is decentralised, but the information is transparent for members of a particular block chain. All members (or nodes) can record, transmit and view any transaction data encrypted on their block chain. This process also builds confidence while preserving a high level of data integrity. In essence, the distributed nature of the block chain does not provide an “invasive entrance” or exposes the entire database to a failure point.
透明的分类账允许免密进入，通过使用视网膜扫描和指纹等生物识别技术，分类账可创建来源单一、不可破解的形式来访问任何私人数据。去中心化的存储方式可确保每个区块仅包含一个很小的信息块，从而将可被攻击的数据限制降至最低。
A transparent ledger allows for off-the-book access, and by using biometric techniques such as retinal scanning and fingerprinting, the ledger creates a single, non-breakable form of access to any private data. Decentralized storage ensures that each block contains only a small piece of information, thus minimizing the amount of data that can be attacked.
最后，区块链的公共记录保存系统为每个节点提供了了解数据操控的信息，实时暴露潜在的网络犯罪企图。区块链在网络安全中的应用相当普遍，本系列将为大家分享六个行业利用区块链保护敏感信息的实例。
Finally, the public record-keeping system of block chains provides each node with information on data manipulation and real-time exposure to potential cybercrime attempts. The use of block chains in cybersecurity is widespread, and the series will share six industry examples of the use of block chains to protect sensitive information.
区块链技术最初作为比特币的运营网络得以应用，如今已被用于超过1000种不同的加密货币，这个数字几乎每天都在增加。
Block chain technology, which was initially used as an operating network of bitcoin, is now used in more than 1,000 different encrypted currencies, a figure that is increasing almost daily.
DLT通过加密方法和公共信息共享保护密码的完整性。由于可追踪加密货币的转移来源，个人购买加密货币的合法性也因此得以确保。加密有助于控制所创建的加密货币数量，从而稳定价值。以下四家公司将区块链作为加密货币交易中的网络安全协议。
DLT protects the integrity of passwords through encryption methods and public information sharing. The legitimacy of individuals to purchase encrypted money is ensured by tracking the source of the transfer of encrypted money. Encryption helps to control the amount of encrypted money created, thereby stabilizing its value.
01. MOBILECOIN
地址：美国加州旧金山
Address: San Francisco, California, USA
如何在网络安全中应用区块链：MobileCoin正在为资源受限企业开发一种易于使用的加密货币，因为这些企业目前尚无能力安全处理分类账信息。
How to apply block chains in cybersecurity: MobileCoin is developing an easy-to-use encrypted currency for resource-constrained enterprises, which do not currently have the capacity to process ledger information safely.
该公司的加密技术取代了第三方交易提供商，并对两个对等点之间的所有交易数据加密。增强的安全性可帮助企业在公共领域保持透明的记录。
The company’s encryption technology replaces the provider of third-party transactions and encrypts all transaction data between two peer points. Increased security helps businesses maintain transparent records in the public domain.
行业影响：MobileCoin正在设计产品，使其轻松与WhatsApp、FacebookMessenger和Signal集成。
Industry Impact: MobileCoin is designing products to make them easily integrated with WhatsApp, Facebook Messenge and Signal.
02. JAVVY
地址：美国佐治亚州亚特兰大
Address: Atlanta, Georgia, USA
如何在网络安全中应用区块链：Javvy构建了通用“钱包”，用于存储和交易加密货币和代币。该公司基于区块链的应用程序是完全去中心化的，支持生物识别登录，并使用AI检测欺诈活动。Javvy的应用程序以更安全的方式帮助用户管理日益增多的加密存储。
How to apply block chains in network security: Javvy builds a generic wallet to store and trade encrypted currency and tokens. The company’s block chain-based application is completely decentralised, supports biometric login and uses AI to detect fraud. Javvy’s application helps users manage an increasing amount of encryption storage in a safer way.
行业影响：Javvy于2019年11月1日启动代币销售，这些资金将用于扩展当前的加密钱包技术。
Industry impact: Javvy launched a token sale on 1 November 2019, and these funds will be used to expand the current encryption wallet technology.
地址：美国加州旧金山
Address: San Francisco, California, USA
如何在网络安全中应用区块链：Coinbase是一个数字货币交易平台，其交易的货币包括比特币、莱特币、以太坊等各种加密货币。Coinbase完全基于加密运作，将钱包和密码存储在安全的数据库中，并对员工进行严格的背景调查，以确保加密货币安全。
How to apply block chains in cybersecurity: Coinbase is a digital money trading platform that deals in a variety of encrypted currencies, such as Bitcoin, Lightcoin, and Etheria. Coinbase is based entirely on encryption, stores wallets and passwords in secure databases, and conducts rigorous background checks on employees to ensure the security of encrypted money.
行业影响：Coinbase的用户超过2000万，到目前为止，该公司已处理了超过1500亿美元的交易。
Industry impact: Coinbase has more than 20 million users and, to date, the company has processed over $150 billion in transactions.
04. FOUNDERS BANK
地址：马耳他瓦萊塔
Address: Valetta, Malta
如何在网络安全中应用区块链：该公司的目标是成为世界上第一家去中心化的银行，该银行的所有权不属于中央机构，而将归代币股本购买者所有。该公司将利用去中心化存储方法，即广泛的公共分类账系统和加密方法，确保加密货币交易和存储安全。
How to apply block chains in cybersecurity: The objective of the company is to become the first decentralized bank in the world, the ownership of which is not a central institution, but will be owned by the money-in-money purchaser. The company will use decentralized storage methods, i.e. a wide range of public ledger systems and encryption methods, to ensure the security of encrypted currency transactions and storage.
行业影响：一旦获得许可，该银行将成为首家在区块链上运作、且所有权归公众而非公司的金融机构。
Industry impact: Once licensed, the bank will be the first financial institution to operate on the block chain, with ownership vested in the public rather than the company.
来源：河北网络安全
Source: Hebei Network Security
原标题：《业界资讯 | 区块链的网络安全应用示例 （一）》
Original title: Business Information Examples of Network Security Applications in Block Chains (i)
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