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Author Topic: 疑似有人借51%攻击恶意炒作,大家保持清醒  (Read 3385 times)
visionary (OP)
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June 09, 2014, 04:12:00 AM
 #1

今天醒来,各种社区看到N个帖子关于ghash.io 占有率45%,然后借机讨论51%攻击的可能性,内容之丰富(从英文原贴到图文解析),很明显是有人想拿这个事来炒作




51%攻击是指某一个人控制51%然后修改发生双花,前提就是:1某一个人或组织统一控制2有技术能力


后者先不谈,前者的意思如果矿池达到51%,那么所有挖矿的机器都要受一个人或组织控制,统一发出不正常的消息,才有机会成功,难度多大可想而已


这就像是外地考试400分能进清华北大,有可能吗?理论上还真有,但事实的条件是说服全国其他的考生都考400分以下,可行性多可笑能想象到吧,51%攻击就是如此










今天这讨论风气,典型的有人想借机炒作
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June 09, 2014, 04:15:16 AM
 #2

看来空军现在是没什么子弹了吧
Robin37s
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June 09, 2014, 04:17:22 AM
 #3

习惯了就好了

现在的傻子虽然多,但是老用一招也不好用。

周末796的表现就说明了这一点。

收割机需要新型的创意了。。。
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June 09, 2014, 04:42:24 AM
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习惯了就好 Tongue
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June 09, 2014, 04:46:46 AM
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上一周放恶意利空消息,本周利用双花炒作 那群人真是想吃蛋糕想疯了
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June 09, 2014, 05:05:33 AM
 #6

上一周放恶意利空消息,本周利用双花炒作 那群人真是想吃蛋糕想疯了
那群人是怕砸在手里了,追求快进快出他们可等不及。

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June 09, 2014, 05:06:36 AM
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原来如此

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June 09, 2014, 05:06:46 AM
 #8

Quote
这就像是外地考试400分能进清华北大,有可能吗?理论上还真有,但事实的条件是说服全国其他的考生都考400分以下,可行性多可笑能想象到吧,51%攻击就是如此

江苏高考满分 480分。
语160 数160 英120 选修附加分 40(文)/40(理)


江苏考生表示,不用不用说服其他省份考生,400分上清华北大,自立更生就可以。
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June 09, 2014, 05:37:55 AM
 #9

就当没看到.现在消息假假真真. 真真假假. 随他去吧

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June 09, 2014, 06:48:09 AM
 #10

以后只要不得对BTC不利的消息,都可以忽略掉了!
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June 09, 2014, 06:49:45 AM
 #11

恩,可能是一次而已做空的预谋

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June 09, 2014, 07:49:19 AM
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51%攻击对于比特币来说并不是一个什么大问题(早在2013年7月,比特币全网算力已经达到世界前500强超级计算机算力之和的20倍),即使有政府集全国之力秘密造出一台超级计算机,用来击溃比特币来挽救自己的货币发行体系,它会发现使用该能力进行挖矿便可垄断比特币的发行权,其收益远大于击溃比特币,动机也就不复存在了。
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June 09, 2014, 08:12:25 AM
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51%攻击对于比特币来说并不是一个什么大问题(早在2013年7月,比特币全网算力已经达到世界前500强超级计算机算力之和的20倍),即使有政府集全国之力秘密造出一台超级计算机,用来击溃比特币来挽救自己的货币发行体系,它会发现使用该能力进行挖矿便可垄断比特币的发行权,其收益远大于击溃比特币,动机也就不复存在了。
不能小视51%的攻击. 矿池BTCGuild的计算力份额一度接近全网一半  他们回在51%前采取措施!
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June 09, 2014, 12:52:38 PM
 #14

什么样的事件都可能拿来做文章,关键是自己站稳
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June 09, 2014, 01:28:22 PM
 #15

也不能完全说是炒作吧,不管怎么说51%攻击也是个问题

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June 09, 2014, 04:54:23 PM
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貌似这两天市场没有受这个消息的影响
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June 09, 2014, 07:25:26 PM
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51%攻击对于比特币来说并不是一个什么大问题(早在2013年7月,比特币全网算力已经达到世界前500强超级计算机算力之和的20倍),即使有政府集全国之力秘密造出一台超级计算机,用来击溃比特币来挽救自己的货币发行体系,它会发现使用该能力进行挖矿便可垄断比特币的发行权,其收益远大于击溃比特币,动机也就不复存在了。

还是相信冷酷数学,用人性制衡不科学
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June 09, 2014, 11:42:44 PM
 #18

某些大V有着丑陋的灵魂

baiwei
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June 10, 2014, 03:35:58 AM
 #19

自己放消息自己拉低拉涨。

少年,你还是太年轻了。其实比特币的世界里只有两个人在玩,一个是你,另一个就是他。
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June 10, 2014, 03:46:18 AM
 #20

成功发动大规模双花的话,肯定会引起价格暴跌 ,损失的还是矿工本身。
矿工不是会眼挣挣看着他发动攻击的。

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