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Можно ли взломать криптовалюту? Теоретически да, может быть. Взлом любой конкретной сети известен как «Атака 51%». Давайте поймем, что это значит. Что такое атака 51%? «Атака 51%» — это уязвимость в блокчейнах PoW, которая позволяет преступнику контролировать процесс проверки транзакций и создания новых блоков. Проще говоря, преступник захватывает 51% мощности сети. Этого вполне достаточно, чтобы контролировать весь блокчейн. Что можно сделать с 51% мощности сети? Имея такое преимущество, злоумышленник может: 🔴Подтверждайте фальшивые транзакции, игнорируя законные 🔴Потратьте одну и ту же криптовалюту дважды, подорвав доверие к сети 🔴Блокируйте транзакции других пользователей, оставляя их неподтвержденными Почему этого никогда не произойдет? Несмотря на теоретическую возможность такой атаки, на практике ее реализация крайне маловероятна, поскольку: 🟡Огромные затраты на оборудование и электроэнергию делают атаку экономически нецелесообразной. 🟡Сеть может быстро реагировать на аномальное поведение, изолируя злоумышленника. 🟡Консенсус сообщества и протоколы безопасности постоянно укрепляются, что снижает риск атак. 🟡Интерес майнеров заключается в сохранении стабильности и безопасности сети, поскольку их доход напрямую зависит от доверия к ней. Бояться Атаки 51% нет необходимости, так как это очень сложная, убыточная стратегия, которая приведет лишь к пустой трате времени и ресурсов. Но кто знает, возможно, скоро это станет реальностью… #crypto2024 #HackerAlert

Можно ли взломать криптовалюту?

Теоретически да, может быть. Взлом любой конкретной сети известен как «Атака 51%». Давайте поймем, что это значит.

Что такое атака 51%?

«Атака 51%» — это уязвимость в блокчейнах PoW, которая позволяет преступнику контролировать процесс проверки транзакций и создания новых блоков.

Проще говоря, преступник захватывает 51% мощности сети. Этого вполне достаточно, чтобы контролировать весь блокчейн.

Что можно сделать с 51% мощности сети?

Имея такое преимущество, злоумышленник может:

🔴Подтверждайте фальшивые транзакции, игнорируя законные

🔴Потратьте одну и ту же криптовалюту дважды, подорвав доверие к сети

🔴Блокируйте транзакции других пользователей, оставляя их неподтвержденными

Почему этого никогда не произойдет?

Несмотря на теоретическую возможность такой атаки, на практике ее реализация крайне маловероятна, поскольку:

🟡Огромные затраты на оборудование и электроэнергию делают атаку экономически нецелесообразной.

🟡Сеть может быстро реагировать на аномальное поведение, изолируя злоумышленника.

🟡Консенсус сообщества и протоколы безопасности постоянно укрепляются, что снижает риск атак.

🟡Интерес майнеров заключается в сохранении стабильности и безопасности сети, поскольку их доход напрямую зависит от доверия к ней.

Бояться Атаки 51% нет необходимости, так как это очень сложная, убыточная стратегия, которая приведет лишь к пустой трате времени и ресурсов. Но кто знает, возможно, скоро это станет реальностью…

#crypto2024 #HackerAlert

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