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門羅幣Monero XMR已被美國國土安全局監控

2020年8月的新聞。相關鏈接如下:

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  1. solids   Ñøñë

    对 Tor 的流量分析和建立蜜罐节点很早就有了

  2. quatrejuin  

    @solids #143917

    1. 門羅是采用的不同於其它cryptocurrency的wallet和node分離設計,流量分析且不說能不能對其它的有作用,對門羅十有八九是沒用。
    2. 門羅的每筆真實交易都有若幹筆decoy交易伴隨,並不是裝成節點監聽就一定能發現真實交易的發送者和接收者的。
  3. libgen 图书馆革命
    libgen   天堂应该是图书馆的模样。一个阅读诗歌的人要比不读诗歌的人更难被战胜。创造是一种拯救。创造拯救了创造者本身。

    Reddit上的r/monero有讨论,结论是他们不能,美国国税局没有为此给他们付赏金。

    In these kind of matters it is imperative to separate signal from noise. The fact that the IRS didn't grant the bounty to CT is basically a testament to the ineffectiveness of their tool.

    "Nobody can deterministically trace Monero transactions yet" - Dave Jevans (CEO of CipherTrace)


    r/monero would be a better place to ask this but to address your question, no ciphertrace can't actually trace monero deterministically, and according to the ciphertrace CEO on a podcast with a MRL researcher "no one can". Does this mean that they can get no data on transactions? No they definitely can get at least some info. But it's probably not using any techniques that aren't already well known to the Monero Research Lab.

    In other words, they can collect data off the blockchain. The data they collect isn't enough to determine for sure transaction info. From what I remember they shoot for 80% probability. The "tracing" they are doing are probably using techniques that are already known to MRL that are going to be improved upon, not some bug in the monero protocol, and they aren't good enough to collect on the bounty that the IRS has put out for a monero tracing software https://decrypt.co/41411/the-irs-is-offering-you-625000-to-crack-monero

    is monero still the best privacy coin?

  4. thphd   2047前站长

    门罗币自带混币,交易链条追踪难度,与两次交易间的时间间隔呈指数关系,时间间隔长到一定程度就几乎无法追踪了。

  5. quatrejuin  

    @libgen #143924 這裡CipherTrac的CEO說的是無法確定追蹤。80%的可能性,在法制國家不一定能作為法庭證據,但我覺得作為偵查手段還是十分夠用了。其實能超過50%,再結合其它手段,我感覺很容易就縮小嫌疑人範圍了。