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Очень классная исследовательская работа "Docker image history modification - why you can't trust `docker history`". Общая идея статьи показать, что история образа это всего лишь meatadata, которая также может быть изменена/подделана и не надо ей слепо доверять. И тут опять плавно возвращаемся к supply chain атакам.

Отдельное внимание уделяется инструменту от Google под названием container-diff. А потом демонстрируется (почти пошаговая инструкция) как можно подделать историю и данный инструмент не найдет отличий.

Для корректного подтверждения подлинность образов Docker, которые вы создаете или используете, лучше использовать их подпись (в Docker есть Docker Content Trust (DCT), а в Kubernetes, на пример, Notary в pipeline), а не данную metadata.

Я лично не знаю кто-либо использовал сравнение истории для определения аутентичности образов, но мало ли кто думал в этом направлении...

k8s (in)security
Очень классная исследовательская работа "Docker image history modification - why you can't trust `docker history`". Общая идея статьи показать, что история образа это всего лишь meatadata, которая также может быть изменена/подделана и не надо ей слепо доверять. И тут опять плавно возвращаемся к supply chain атакам.

Отдельное внимание уделяется инструменту от Google под названием container-diff. А потом демонстрируется (почти пошаговая инструкция) как можно подделать историю и данный инструмент не найдет отличий.

Для корректного подтверждения подлинность образов Docker, которые вы создаете или используете, лучше использовать их подпись (в Docker есть Docker Content Trust (DCT), а в Kubernetes, на пример, Notary в pipeline), а не данную metadata.

Я лично не знаю кто-либо использовал сравнение истории для определения аутентичности образов, но мало ли кто думал в этом направлении...
justinsteven
Docker image history modification - why you can't trust `docker history`
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Очень классная исследовательская работа "Docker image history modification - why you can't trust `docker history`". Общая идея статьи показать

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