专家透露比特币被攻击的概率为 51%_虚拟币交易所平台,数字货币,NFT

大多数交易者心中仍然存在的问题是： 如果被黑客入侵会发生什么？ 在 Unchained 播客的最新一集中，主持人 Laura Shin 邀请了以太坊基金会研究员 Justin Drake 和前谷歌工程师 Vijay Boyapati 加入小组讨论。 是否有 51% 的可能性会被攻击，谁可以使用它？攻击 51% 的美元。Boyapati 的想法是安全是光谱的，而不是二进制的。 例如用户甚至网络可能需要不同数量的交易确认，德雷克同意安全是一个频谱。 然而，如果攻击者的哈希率低于 50%，他认为， 如果攻击者可以控制超过 50% 的算力，那么安全性立即变为二进制。 此外，攻击者在比特币上获得了“上帝模式”，有权挖掘空块，直到计时器用完。 工作量证明他声称攻击者可以通过购买 51% 的算力来进行攻击，从而使“上帝模式”成为现实。“目前，比特币网络上的算力约为 1.5 亿次/秒。你可以要求评估是否生产和部署 1 th/s 的成本是多少？ 而且你可以用美元兑换该数量的算力。”如果给 1 次/秒 50 美元，德雷克计算出攻击者将在 51% 攻击上花费大约 75 亿美元。还请注意， 如果像美国或中国这样的超级大国想要摧毁比特币网络，比特币的“经济盾牌”将立即变成“花生”。然而，在博亚帕蒂看来，他认为比特币网络是为了激励用户而创建的。具有巨大的算力。 将它们用于采矿。 Boyapati 没有使用它来攻击网络，而是引用了博弈论作为论证。

The question that still exists in most traders' minds is what will happen if they are hacked. In the latest episode of the podcast, the host invited researchers from the Ethereum Foundation and former Google engineers to join the group to discuss whether there is any possibility of being attacked and who can use it to attack the dollar. The idea is that security is spectral rather than binary. For example, users and even networks may need different amounts of transactions to confirm that Drake agrees that security is a spectrum. However, if the attacker's hash rate is lower than his, It is believed that if the attacker can control the excess computing power, the security will immediately become binary. In addition, the attacker has obtained god mode's right to dig empty blocks on Bitcoin until the timer runs out. The workload proves that he claims that the attacker can attack through the purchased computing power, thus making god mode a reality. At present, the computing power on the Bitcoin network is about 100 million seconds. You can ask to evaluate whether the cost of production and deployment is, and you can exchange dollars for that amount of computing power. If a second is given, Dollar Drake calculates that the attacker will spend about 100 million dollars on the attack. Please note that if a superpower like the United States or China wants to destroy the bitcoin network, the economic shield of bitcoin will immediately turn into peanuts. However, in Boyapati's view, he thinks that the bitcoin network is created to motivate users and has great computing power. Instead of using it to attack the network, he cites game theory as an argument. 比特币今日价格行情网_okx交易所app_永续合约_比特币怎么买卖交易_虚拟币交易所平台

阅读：专家揭示比特币攻击暹罗区块链的可能性为 51%

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