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xin

Translation approved

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This can be achieved using a technique called <span
class="definition">[[!wikipedia Cold_boot_attack desc="cold boot
attack"]] </span>. To prevent this attack, the data in RAM is
overwritten by random data when shutting down Tails. This erases all
traces from your session on that computer.
Это может быть сделано методом [<span
class="definition">[[!wikipedia_ru Атака_через_холодную_перезагрузку desc="холодной
перезагрузки](https://ru.wikipedia.org/wiki/Cold_boot_attack).
"]]</span>. Для предотвращения такой атаки данные в оперативной
памяти при закрытии Tails
 перезаписывается случайными данными.
Все следы вашей сессии на этом компьютере будут стёрты.
4 days ago
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xin

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</div>
</div>
5 days ago
xin

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<div class="next">
<div class="next">
5 days ago
xin

Translation approved

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While using a computer, all the data manipulated is written temporarily in [[!wikipedia Random-access_memory desc="RAM"]]: texts, saved files, but also passwords and encryption keys. The more recent the activity, the more likely it is for the data to still be in RAM.
При использовании компьютера все обрабатываемые данные временно записываются в RAM, [оперативную память](https://ru.wikipedia.org/wiki/%D0%9E%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D0%B0%D1%8F_%D0%BF%D0%B0%D0%BC%D1%8F%D1%82%D1%8C)[!wikipedia_ru Оперативная_память desc="оперативную память"]]. Это касается текстов, сохранённых файлов, паролей, ключей шифрования и т.д. Чем позже действие, тем больше вероятность того, что данные всё ещё в оперативной памяти.
5 days ago
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The "wiki/src/doc/advanced_topics/cold_boot_attacks.ru.po" file was changed. 2 months ago
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<p>See how we implement this [[memory
erasure|contribute/design/memory_erasure]], for example, if you want to
implement this feature outside of Tails.</p>
 
2 months ago
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2 months ago
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<p>In a <a
href="https://www.forensicfocus.com/stable/wp-content/uploads/2011/08/cold_boot_attack_for_forensiscs1.pdf">research
report from 2011</a>, Defense Research and Development Canada concluded that
cold boot attacks can be useful in some cases to acquire data in memory but are
not a panacea and have many drawbacks dictated by the laws of physics, which
cannot be overcome by the technique. The authors recommend to only use cold
boot attacks as a last resort when all other avenues have been exhausted.</p>
 
2 months ago
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<p>As far as we know, cold boot attacks are not a common procedure for
data recovery.</p>
 
2 months ago
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<div class="attack">
 
2 months ago
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After a computer is powered off, the data in RAM disappears rapidly, but it can remain in RAM up to several minutes after shutdown. An attacker having access to a computer before the data in RAM disappears completely could recover important data from your session.
После выключения компьютера данные из оперативной памяти быстро исчезают, но всё-таки в течение нескольких минут они могут там оставаться. Если у злоумышленника есть физический доступ к компьютеру, он может в этот момент восстановить важные данные.
2 months ago
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After a computer is powered off, the data in RAM disappears rapidly, but it can remain in RAM up to several minutes after shutdown. An attacker having access to a computer before ithe data in RAM disappears completely could recover important data from your session.
2 months ago
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Changes committed 2 years ago
dedmoroz

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dedmoroz

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dedmoroz

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Moreover, an attacker having physical access to the computer *while Tails is running* can recover data from RAM as well. To avoid that, learn the different methods to [[shutdown Tails|doc/first_steps/shutdown]] rapidly.
Всё-таки, зЗлоумышленник, имеющийу которого есть физический доступ к компьютеру * во время работы Tails *, также может восстановить данные из оперативной памяти. Чтобы этого избежать, в кратчайшие сроки изучите различные методы [[почитайте, как [[быстро завершенияить работыу Tails | doc / |doc/first_steps / /shutdown]].
2 years ago

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