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Занятие 1. Основы Linux

Практическая работа №1.1

  1. Посмотреть под каким пользователем в системе Linux.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Перейти в корневой каталог.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Посмотреть содержимое каталога.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Определить типы команд ls, cd.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Посмотреть из корневого каталога содержимое директории Home.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Перейти в директорию /tmp.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Создать директорию /pt.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Создать 3 текстовых документа 1.txt 2.txt 3.txt.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Изменить или добавить содержимое текстового документа с помощью редакторов nano и vim.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Скопировать и переименовать директорию с файлами.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Заархивировать директорию.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Разархивировать директорию.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Посмотреть содержимое домашней директории и каталога usr одной командой.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Посмотреть содержимое каталога в обратном порядке.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Посмотреть права на директорию.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Посмотреть права на текстовые файлы.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Переместить и переименовать один текстовый файл в директорию /tmp.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Создать новую директорию, в ней создать новый текстовый документ, переместить из директории /tmp файл в новую директорию с заменой файла и запросом на его изменение.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Определить местоположение данного исполняемого файла ls, cd.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Вывести краткое описание команды и утилиты ls, nano, rm.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Создать символические ссылки.

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  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Создать символическую ссылку в никуда, продемонстрировать её.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Создать прямые ссылки.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Создать собственную команду, которая будет использовать следующее: cd /usr; ls; cd - , с помощью alias.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. С помощью команды cat написать любой текст и записать его в текстовый файл.

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Удалить один текстовый файл

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Создать пустую директорию и удалить её

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Удалить директорию с 3-я текстовыми файлами

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Создать пользователя

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Поменять пароль нового пользователя

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Найти текстовый документ с помощью команд Find и Grep

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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  1. Воспользоваться логическими 'и' и 'или' как пример использовать команду ping

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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Практическая работа №1.2

1.1 Поиск файлов

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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1.2 Поиск и фильтрация файлов

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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1.3 Найти все файлы .mp3

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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1.4 Отображение количества строк до или после строки поиска

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  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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1.5 Вывод количества строк совпадения

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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1.6. Количество совпадений

1.7 Поиск файлов по заданным номерам строк

1.8 Поиск рекурсивной строки во всех каталогах

1.9 Поиск по всему шаблону

1.10 Поиск строки в архивах файлах Gzip

1.11 Создаем простой zip-архив

Практическая работа №1.3

  1. Установка

3.1 Создание файла

3.3 Поиск текста

openvim.com

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Maxim33
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Занятие 3. Основные атаки и паттерны

Итоговая статистика Lab: SQL injection vulnerability allowing login bypass Lab: SQL injection vulnerability in WHERE clause allowing retrieval of hidden data Lab: SQL injection UNION attack, retrieving data from other tables Lab: SQL injection attack, querying the database type and version on MySQL and Microsoft

Sep 16, 2022
Занятие 2. Архитектура WEB

Самостоятельно выполните запросы к корневому DNS серверу и посмотрите какие есть корневые DNS сервера. Отправьте DNS запрос и выясните какие сервера отвечают за зону ru. Выясните сколько почтовых серверов у ptsecurity.com, отправив запрос соответствующего типа. Выясните какое имя сервера связано с IP адресом 77.88.8.7. ptr - обратная DNS-запись, которая связывает IP-адрес сервера с его каноническим именем, в данном случае yandex.ru

Sep 14, 2022
Занятие 1. Введение в Web технологии

Установить и настроить  linux ubuntu 20.04 Установить Docker CE Установить веб-приложение https://hub.docker.com/r/bkimminich/juice-shop 5) Изучить запросы браузера к приложению  и форме регистрации пользователе Ответ сервера при регистрации нового пользователя

Sep 14, 2022
Практическая работа №5

Установить Debian 11 Создать snapshot Включить пользователя в группу sudo Выделить место на VMware под новый HDD Создать 2 новыx HDD

Sep 10, 2022
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