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「Tor/en」の版間の差分

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53 バイト追加 、 2025年2月9日 (日)
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==Notes==
==Notes==
Tor itself anonymizes only the '''communication path''', and it is possible to be traced by other means than IP addresses (e.g., talking about myself)<ref>This is especially true if you were talking about yourself in a raw IP</ref>. Note that Tor currently anonymizes only communications over the TCP protocol; communications using other protocols, such as the UDP protocol<ref>Mainly used for streaming, online gaming, etc. Also used on Discord {{要出典}}</ref>, will remain as raw IP.
Tor itself anonymizes only the '''communication path''', and it is possible to be traced by other means than IP addresses (e.g., talking about myself)<ref>This is especially true if you were talking about yourself in a raw IP</ref>. Note that Tor currently support only the TCP protocol; communications using other protocols, such as the UDP protocol<ref>like [https://en.wikipedia.org/wiki/WebRTC WebRTC] used mainly for streaming, online gaming, and simplex calls</ref> is blocked by the Tor nodes.<ref>[https://gitlab.torproject.org/legacy/trac/-/issues/7830 UDP over Tor]
If you want to use the Tor network for UDP-Connection, you can use a method such as [https://www.whonix.org/wiki/Tunnel_UDP_over_Tor#Transporting_UDP_Tunnels_over_Tor_with_a_VPN VPN over Tor].


It is possible that traces of crimes committed using Tor will be found when crimes committed using raw IP are discovered and the PCs are seized by [[国セコ|police]]. ([[福山紘基|Fukuyama Hiroki]] is a prime example). There are also vulnerabilities in Tor-based software, such as those mentioned above, that could break anonymity,<ref>[[Facebook]] has been revealed to have provided the FBI with technology to exploit the Tails vulnerability {{archive|https://www.itmedia.co.jp/news/articles/2006/30/news078.html|https://archive.vn/f3LCH|Reference}}</ref> it is also important to note that if used incorrectly, anonymity can be compromised.
It is possible that traces of crimes committed using Tor will be found when crimes committed using raw IP are discovered and the PCs are seized by [[国セコ|police]]. ([[福山紘基|Fukuyama Hiroki]] is a prime example). There are also vulnerabilities in Tor-based software, such as those mentioned above, that could break anonymity,<ref>[[Facebook]] has been revealed to have provided the FBI with technology to exploit the Tails vulnerability {{archive|https://www.itmedia.co.jp/news/articles/2006/30/news078.html|https://archive.vn/f3LCH|Reference}}</ref> it is also important to note that if used incorrectly, anonymity can be compromised.
The leakage of raw IP from the UDP protocol mentioned above can be prevented by restricting UDP protocol communication. We recommend that you refer to [https://note.com/ojipon_tor/n/n033da6b007d1 here] for specific measures.


Thus, just using Tor carelessly may eventually lead to painful consequences (as mentioned above, Fukuyama became a martyr because of this), so '''before using Tor or any software that uses it, you should thoroughly understand the various risks by reading the respective official documents<ref>[https://2019.www.torproject.org/docs/documentation.html.en Tor's official documentation]</ref>'''
Thus, just using Tor carelessly may eventually lead to painful consequences (as mentioned above, Fukuyama became a martyr because of this), so '''before using Tor or any software that uses it, you should thoroughly understand the various risks by reading the respective official documents<ref>[https://2019.www.torproject.org/docs/documentation.html.en Tor's official documentation]</ref>'''
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