加密货币比特币本质是什么 加密货币市值劫持暴增8500%

　　随着加密货币的大热，有人打起了歪主意。一份最新的报告显示，2017年，加密货币劫持暴增8500%，成攻击者谋利的一种新手段。

With the heat of encryption money, some people have taken the wrong idea. A recent report shows that in 2017 there was an 8,500-per-cent surge in encryption money hijacking, which became a new tool for the attackers.

　　赛门铁克第23期《互联网安全威胁报告》（以下简称《报告》）显示，中国成为亚太地区受到勒索软件影响最严重的国家。较上年全球排名16位相比，2017年中国在全球排名第2。

Simon Tek, the 23rd Internet Security Threat Report (hereinafter referred to as " the Report " ), shows that China is the most affected by extortion software in the Asia-Pacific region. In 2017, China ranked second globally, compared to its 16th global ranking in the previous year.

　　赛门铁克大中华区首席运营官罗少辉表示，目前加密货币劫持的受害者，三分之二是个人消费者，但预测未来会将企业或企业网络作为目标。

The Chief Operating Officer of the Greater Central China District of Simontek stated that two thirds of the victims of currently encrypted currency hijackings were individual consumers, but it was anticipated that businesses or business networks would be targeted in the future.

加密货币本质是什么

What's the secret money?

　　加密货币是不依靠法定货币机构发行，不受央行管控。它依据全世界的计算机运算一组方程式开源代码，通过计算机显卡、cpu大量的运算处理产生，并使用密码学的设计来确保货币流通各个环节安全性。基于密码学的设计可以使加密货币只能被真实的拥有者转移或支付。

Encrypted money is not issued by statutory monetary institutions, and is not controlled by central banks. It is generated by a set of open source codes based on computer operations worldwide, using computer graphics cards, a large number of cpu operations, and a cryptography design to ensure the security of the various links in currency circulation.

加密货币遭劫持

Secretic currency hijacked

　　赛门铁克华东及华南区技术经理王景普介绍，2017年度全球范围内已拦截的Wanna Cry攻击达54亿起，新型勒索软件变种增长46%。这一现象意味着黑客市场可能已围绕勒索软件产生相关交易，也意味着可能有更多的攻击事件。

Simon Tweeper, a technologist from East and South China, explained that in 2017 there were 5.4 billion intercepted Wanna Cry attacks worldwide, with 46% growth in new extortion software variants. This suggests that the hacker market may have generated related transactions around extortion software, and that there may be more attacks.

　　攻击者也在寻找新的牟利手段，加密货币价值的激增引发了一场加密货币劫持攻击的“淘金热”。罗少辉介绍，2017年，在全球终端计算机上所检测到的恶意挖矿程序暴增8500%。

The attackers are also looking for new means of profit, and the surge in encrypt monetary value triggered an encrypted currency hijacking attack & ldquo; gold-grabbing & rdquao; and Luo Shauhui introduced a sharp increase of 8,500% in the malicious mining program detected on global terminal computers in 2017.

　　“比特币不再是主要目标，攻击者更加‘钟爱’隐秘性更强的门罗币等。”罗少辉表示。另外，物联网设备依然是网络攻击的主要目标。《报告》称，2017年物联网攻击事件的总数增长600%，这意味着，网络攻击者能够利用这些互联设备进行大规模挖币。

& ldquo; bitcoin is no longer the main objective, and the attackers are more ‘ belo ’ more secretive Monroe, etc. & & & rdquo; & & & rdquo; Luo Shauhui indicates. Also, the object network equipment remains the main target of the cyber attack. According to the Report, the total number of cyberattacks in 2017 increased by 600 per cent, meaning that cyberattackers can use these interconnected equipment for large-scale currency mining.

　　“网络安全意识是最后一道关口。”王景普认为，企业级用户应当实施多层防护，并部署安全解决方案。对于消费者级别的用户，建立像企业一样的防护并不容易，因此网络安全意识就更加重要。

& ldquo; Cybersecurity Awareness is the last stop. & & & & & & & & & Rdquo; Wang & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & ; & & & & & & & & & & & & & ; & & & & & & & & & & ) & & & & & & & & & & & & & & & & & & & & & &, & & & & & & & &, & & & & & & & & & & &, & & & & & & & & & & & & & & &, & &,, & & &, & & & & &,,,, &, &,, &,, &,,, &,,, &,,,, &,,, &,,,, &,,,,, &,,,,,,,, &,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

　　加密货币劫持暴增，不仅影响到个人，更会影响到一家公司的发展。所以，安全意识警钟长鸣。

The proliferation of encrypted currency hijackings affects not only individuals, but also the development of a company. So, security awareness alarms.

你必须要了解的五大加密货币

the five major encrypted currencies you need to know

　　比特币和区块链无疑是2017年以来最火爆的词汇了，目前，全球有1300多种加密货币，实在是种类繁多，令人眼花缭乱。币评君（主站：biping.io，齐全的加密货币行情和区块链导航资源站）给大家整理了全球5大市值最大、最热门的加密货币：比特币、比特币现金、以太坊、瑞波币以及莱特币，让你对加密货币市场有一个更加清晰的认识。

Bitcoin and block chains are undoubtedly the hottest word since 2017, and there are currently more than 1,300 encrypted currencies around the world, which are so diverse and confusing. Currency assessors (headline: biting.io, full encoded currency gestures and block chain navigation resource stations) have organized five of the world’s largest and most popular encrypted currencies: Bitcoin, Bitcoin cash, Etheria, Ripcoin, and Lightcoin, giving you a clearer idea of the encrypt currency market.

　　注意：文章中的市值数据来源于Coinmarketcap，截止到2018年4月13日。

Note: The market value data in the article is from Coinmarketcap as at 13 April 2018.

　　一、比特币(Bitcoin)

i. Bitcoin

　　比特币诞生于2009年，是目前全球市场价值最高的加密货币，由日本籍美国人中本聪发明，他在2008年曾发表一篇论文《比特币：一种点对点的电子现金系统》，其中就提到了比特币创始的初衷“点对点的电子现金，可不需要经过金融机构，直接在交易双方之间传送。”

Bitcoin, born in 2009 and the most valuable encrypted currency in the current global market, was invented by the Japanese American Bints. In 2008, he published a paper, Bitcoin: A Point-to-Point Electronic Cash System, which refers to Bitcoin’s original intent & ldquo; point-to-point electronic cash, which may not need to pass through financial institutions and be transmitted directly between the two parties to the transaction.

　　比特币通过区块链进行工作，其特色是全球通用，不经过任何第三方机构管理，任何人都可以参与，通过名为“挖矿”的电脑运算行为获得，任何通过处理器（CPU）、图形处理器（GPU）进行运算获取比特币的行为都称为“挖矿”，而挖矿的人就叫做“矿工”。

Bitcoin works through the block chain, which is global in character and is not managed by any third-party agency, and anyone can participate through computer operations known as “ mine mining & rdquo; and any operation by processors (CPUs), graphic processors (GPUs) to obtain bitcoin is known as “ mine diggers & & rdquao; mine diggers are called & & ldquo; miners & & rdquao;

　　为了避免通货膨胀，比特币通过加密钥匙作为数字签名，且根据创始时的协议，上限为2100万枚，近来因为比特币火热，导致了交易时间大大加长，交易手续费也极高，这也违背了人与人之间交易，不通过第三方的初衷。目前，日本的一些零售商已开始接受以比特币作为支付手段的付款方式，甚至有一些地产公司也认可了以比特币作为支付手段的方式。但几乎没有证据表明比特币被用作支付手法一事能够得到广泛认可。

In order to avoid inflation, Bitcoin signed digitally through cryptographic keys, with a ceiling of 21 million under the founding agreement, and recently, because of the heat of Bitcoin, which resulted in a much longer transaction time and extremely high transaction fees, also contradicted the intentions of human-to-person transactions not to pass through third parties. Currently, some retailers in Japan have begun to accept the use of bitcoin as a means of payment, and even some real-estate companies have endorsed the use of bitcoin as a means of payment.

　　比特币当前市值：1325亿美元

Current market value of Bitcoin: $132.5 billion

　　2017年上涨百分比：1590.5%

Percentage increase in 2017: 159.5%

　　二、以太坊(Ethereum)

II. Etherium

　　2013-2014年，程序员维塔利克（Vitalik Buterin）受到比特币的启发，提出了以太坊的概念。

In 2013-2014, Programmer Vitalik Buterin, inspired by Bitcoin, introduced the concept of an Etherm.

　　维塔利克在2013年发布《以太坊白皮书》，提到了以太坊创立的初衷：去中心化、更开放，安全的使用。和比特币一样，以太币同样以区块链为基础，但其中最具特色的一点是以太币采用开源智能合约（smart contract），相对于比特币更加开放自由，但究其原理和比特币依旧如出一辙。

Vitalik published the White Paper on the Etherm in 2013, referring to the original intention of the Taiku: to decentralize, open up, and use it safely. Like Bitcoin, it is also based on a block chain, but one of the most important features is that it is more liberal than bitcoin, but its rationale and bitcoin are the same.

　　以太币是基于以太坊技术衍生出的加密货币，目前已经成为仅次于比特币的全球价值第二高的加密货币，且价值上涨最为迅猛。

The Ethercopic currency, which is based on encrypted currency derived from Taiwan technology, has now become the second-highest encoded currency in global value, after Bitcoin, with the sharpest increase in value.

　　以太币目前市值：482亿美元

Current market value in Ether: $48.2 billion

　　2017年上涨百分比：8812.6%

Percentage increase in 2017: 8812.6%

　　三、比特币现金（Bitcoin Cash）

iii. Bitcoin Cash

　　2017年8月，比特币经历了“硬分叉（hard fork）”，号称是新版比特币的“比特币现金”因此诞生。

In August 2017, Bitcoin experienced & ldquo; hard fork & rdquo; known as the new version of Bitcoin & ldquo; bitcoin cash & rdquo; and was born as a result.

　　因为比特币现金100%完全复制了比特币的区块链信息，因此拥有比特币的人就相当于完全拥有了比特币现金，由于完全复制的性质，与比特币本身具有的加密性质冲突，因此很多主流交易平台明确规定不支持比特币现金交易。

Because 100 per cent of Bitcoin cash fully reproduces Bitcoin's block chain information, a person who owns bitcoin is equal to full Bitcoin's cash and many mainstream trading platforms explicitly do not support Bitcoin's cash transactions because of the fully copying nature, which conflicts with the encryption nature of Bitcoin itself.

　　比特币过去被人诟病的最大问题就是交易速度不够快，因此比特币现金诞生的目的就是为了解决这一问题。

The biggest problem with Bitcoin's past stigma is that the trade is not fast enough, so that Bitcoin's cash was born to address this problem.

　　比特币现金目前市值：124亿美元

Current market value of Bitcoin cash: $12.4 billion

　　2017年上涨百分比：229.6%

Percentage increase in 2017: 229.6%

　　四、瑞波币(Ripple)

iv. Ripple

　　瑞波币是目前全球第四大的虚拟货币，是一种基于区块链的结算网络，设计用来为金融机构处理跨境和跨银行支付的。其特色是瑞波币可以快速在全球任何一处转移成为数十种不同的虚拟货币，同时很多专业金融公司认为瑞波币交易更安全，手续费更低。

Ribbon, the fourth largest virtual currency in the world today, is a block-based settlement network designed to handle cross-border and cross-bank payments for financial institutions. Its feature is that Ribbon can quickly be transferred to dozens of different virtual currencies anywhere in the world, while many professional financial companies believe that Ribbon is safer and less expensive.

　　瑞波执行董事长号称比起比特币交易需要4小时，瑞波币只需要3.6秒即可完成，瑞波现在也开始通过企业级区块链网络协助客户跨国交易成本，提供境外支付解决方案，但不可否认的是，瑞波币比起前面几种货币认同度交易，且更小规模的货币通常面临的崩盘风险更大。

While Ribot's executive chairman claims that it will take four hours to complete a bitcoin transaction, and Ribot only takes 3.6 seconds to complete it, and Ribot is now also beginning to assist customers with cross-border transaction costs through a network of enterprise-level block chains and to provide offshore payment solutions, it is undeniable that Riboco is more exposed to the risk of collapse than the previous monetary identification transactions and that smaller currencies usually face.

　　目前，使用国际支付的方式来交易虚拟货币可能需要几天的时间，成本非常高。对银行来说，令人头疼的问题是工作量大，但所得的回报少。瑞波币试图通过自己的技术来解决这个问题。瑞波币用来在每笔交易中支付极小的费用，它可以在Ripple入口节点之间转账，并可以兑换成任何货币。

At present, it may take a few days to trade a virtual currency using international payments. For banks, the headache is that there is a lot of work to do, but the return is low. Ribbon tries to solve the problem by using its own technology. Ribbon is used to pay very little in each transaction, and it can be transferred between the Ripple entrance node and can be converted into any currency.

　　在付款时，瑞波币可充当双方间的桥梁，即作为陌生人之间的“共同朋友”，相当于SWIFT协议中的银行，这使得瑞波币之外的转账可以在陌生人之间进行。

At the time of payment, Riboco could serve as a bridge between the two parties, i.e. between strangers & ldquao; mutual friends & rdquao; and the equivalent of a bank in the SWIFT agreement, which allowed transfers other than Riboco to be made between strangers.

　　瑞波币目前市值：240亿美元

Current market value of Ripon: $24 billion

　　2017年上涨百分比：8479.8%

Percentage increase in 2017: 8479.8%

　　五、莱特币（Litecoin）

V. LITECOIN

　　莱特币同样是受比特币启发而生的产物，号称诞生目的是为了改善比特币，也是比特币的竞争对手之一，2017年上涨幅度更是逼近5800%，创下新高。

Lettco was also a product inspired by bitcoin, born to improve bitcoin and to be one of the rivals of bitcoin, with an increase of nearly 5,800 per cent in 2017, reaching a new high.

　　莱特币其中一个特色就是“快”，创始人Charlie Lee曾多次表示，莱特币交易大约只需要2分钟，跟比特币四个小时相比要快很多，另外莱特币能供应8400万枚，和比特币2100万枚相比有四倍差距，莱特币的交易费用较低、交易速度更快，被认为更适合用来支付，而比特币相比则更为保值。

One of the features of Leitco is & ldquo; Fast & rdquo; and the founder Charlie Lee has stated on several occasions that it takes about two minutes to make a transaction, much faster than four hours, and that it can supply 84 million pieces of it, four times more different than 21 million pieces of it, and that it has lower transaction costs, faster paces and is considered more suitable for payment, and more valuable than it is.

　　莱特币目前市值：70亿美元

Current market value of Lightcoin: $7 billion

　　2017年上涨百分比：6859.6%（来源：币评君）

Percentage increase in 2017: 6859.6% (Source: Currency assessor)

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