- •70 Protection of information unit 1 – computer crime
- •Vocabulary
- •Exercises
- •VI. Arrange the following in pairs of synonyms
- •VII. Grammar revision. Translate the sentences into Russian
- •VIII. Answer about the article
- •IX. Insert prepositions
- •X. Insert the proper words (see the words below)
- •XI. Say in one word (see the words below)
- •XII. Give English equivalents
- •Unit 2 – technical and legal protection of information
- •Vocabulary
- •Exercises
- •VI. Insert prepositions
- •VII. Insert the proper words (see the words below)
- •VIII. Say in one word (see the words below)
- •IX. Give English equivalents
- •Unit 3 – information security
- •Vocabulary
- •Exercises
- •V. Give the derivatives of the words, translate them
- •VI. Arrange the following in pairs of synonyms
- •VII. Answer about the article Information security
- •VIII. Insert prepositions
- •IX. Insert the proper words (see the words below)
- •X. Give English equivalents
- •XI. Tell your partner about information security Keys
- •Unit 4 – basic principles Key concepts
- •Confidentiality
- •Integrity
- •Availability
- •Vocabulary
- •Exercises
- •VII. Give Russian equivalents
- •VIII. Answer about the article
- •IX. Insert prepositions
- •X. Insert the proper words (see the words below)
- •XI. Say in one word (see the words below)
- •XII. Give English equivalents
- •XIII. Tell your partner about basic principles of information security
- •Vocabulary
- •Exercises
- •VIII. Insert prepositions
- •IX. Insert the proper words (see the words below)
- •X. Say in one word (see the words below)
- •XI. Give English equivalents
- •Unit 6 – information security management
- •Vocabulary
- •Exercises
- •VII. Give Russian equivalents
- •VIII. Answer about the article
- •IX. Insert prepositions
- •X. Insert the proper words (see the words below)
- •XI. Say in one word (see the words below)
- •XII. Give English equivalents
- •Unit 7 – controls
- •Administrative
- •Logical
- •Physical
- •Vocabulary
- •Exercises
- •V. Grammar revision. Translate the sentences into Russian
- •VI. Answer about controls
- •VII. Insert prepositions
- •VIII. Insert the proper words (see the words below)
- •IX. Say in one word (see the words below)
- •X. Give English equivalents
- •XI. Tell your partner about controls Keys
- •Unit 8 – security classification for information
- •Vocabulary
- •Exercises
- •V. Answer about the article
- •VI. Insert prepositions
- •VII. Insert the proper words (see the words below)
- •VIII. Say in one word (see the words below)
- •IX. Give English equivalents
- •Unit 9 – access control
- •Vocabulary
- •Exercises
- •VII. Insert prepositions
- •VIII. Insert the proper words (see the words below)
- •IX. Say in one word (see the words below)
- •X. Give English equivalents
- •Unit 10 – authorization
- •Vocabulary
- •Exercises
- •V. Arrange the following in pairs of synonyms
- •VI. Answer about the article
- •VII. Insert prepositions
- •VIII. Insert the proper words (see the words below)
- •IX. Say in one word (see the words below)
- •X. Give English equivalents
- •XI. Translate into English
- •Unit 11 – criptography
- •Defense in depth
- •Conclusion
- •Vocabulary
- •Exercises
- •V. Arrange the following in pairs of synonyms
- •VI. Answer about the article
- •VII. Insert prepositions
- •VIII. Insert the proper words (see the words below)
- •IX. Say in one word (see the words below)
- •X. Give English equivalents
- •Unit 12 – 10 immutable laws of security, laws 1, 2
- •Vocabulary
- •Exercises
- •I. Read and translate the information using the vocabulary
- •II. Translate the verbs, give the three forms
- •III. Give Russian equivalents
- •IV. Arrange the following in pairs of synonyms
- •V. Answer about the article
- •VI. Insert the proper words (see the words below)
- •VII. Say in one word (see the words below)
- •VIII. Give English equivalents
- •Unit 13 – laws 3, 4
- •Vocabulary
- •Exercises
- •VI. Answer about the article
- •VII. Insert prepositions
- •VIII. Insert the proper words (see the words below)
- •IX. Say in one word (see the words below)
- •X. Give English equivalents
- •Unit 14 – laws 5, 6
- •Vocabulary
- •Exercises
- •V. Arrange the following in pairs of synonyms
- •VI. Answer about the article
- •VII. Insert prepositions
- •VIII. Insert the proper words (see the words below)
- •IX. Say in one word (see the words below)
- •X. Give English equivalents
- •Unit 15 – laws 7, 8
- •Vocabulary
- •Exercises
- •V. Arrange the following in pairs of synonyms
- •VI. Answer about the article
- •VII. Insert prepositions
- •VIII. Insert the proper words (see the words below)
- •IX. Say in one word (see the words below)
- •Unit 16 – laws 9, 10
- •Vocabulary
- •Exercises
- •V. Arrange the following in pairs of synonyms
- •VI. Insert prepositions
- •VII. Insert the proper words (see the words below)
- •VIII. Say in one word (see the words below)
- •IX. Give English equivalents
- •Test 1 (units 1 – 8)
- •I. Укажите буквой соответствующий предлог
- •II. Укажите буквами пары синонимов
- •III. Укажите буквой понятия, близкие по значению
- •IV. Укажите буквой соответствующий английский эквивалент
- •V. Укажите буквой соответствующий перевод подчёркнутых слов
- •VI. Укажите буквой правильный перевод
- •VII. Укажите буквой правильный ответ на вопрос
- •VIII. Укажите номер соответствующего русского эквивалента
- •Test 2 (units 9 – 16)
- •I. Укажите буквой соответствующий предлог
- •II. Укажите буквами пары синонимов
- •III. Укажите буквой понятия, близкие по значению
- •IV. Укажите буквой соответствующий английский эквивалент
- •V. Укажите буквой соответствующий перевод подчёркнутых слов
- •VI. Укажите буквой правильный перевод
- •VII. Укажите буквой правильный ответ на вопрос
- •VIII. Укажите номер соответствующего русского эквивалента
- •Keys (test 1)
Defense in depth
Information security must protect information throughout the life span of the information, from the initial creation of the information on through to the final disposal of the information. The information must be protected while in motion and while at rest. During its life time, information may pass through many different information processing systems and through many different parts of information processing systems. There are many different ways the information and information systems can be threatened. To fully protect the information during its lifetime, each component of the information processing system must have its own protection mechanisms. The building up, layering on and overlapping of security measures is called defense in depth. The strength of any system is no greater than its weakest link. Using a defense in depth strategy, should one defensive measure fail there are other defensive measures in place that continue to provide protection.
Recall the earlier discussion about administrative controls, logical controls, and physical controls. The three types of controls can be used to form the basis upon which to build a defense-in-depth strategy. With this approach, defense-in-depth can be conceptualized as three distinct layers or planes laid one on top of the other. Additional insight into defense-in-depth can be gained by thinking of it as forming the layers of an onion, with data at the core of the onion, people as the outer layer of the onion, and network security, host-based security and application security forming the inner layers of the onion. Both perspectives are equally valid and each provides valuable insight into the implementation of a good defense-in-depth strategy.
Conclusion
Information security is the ongoing process of exercising due care and due diligence to protect information, and information systems, from unauthorized access, use, disclosure, destruction, modification, or disruption or distribution. The never ending process of information security involves ongoing training, assessment, protection, monitoring & detection, incident response & repair, documentation, and review. This makes information security an indispensable part of all the business operations across different domains.
Vocabulary
usable – годный к использованию
render – делать
authorized user – зарегистрированный поль-
зователь
possess – обладать, владеть, иметь
accidental – случайный
disclosure – раскрытие
transit – передача
application – применение
improved – улучшенный
digest – обзор
encrypt – шифровать, кодировать
wireless – беспроводной
wired – подключённый к интернету
introduce – вводить
solution – решение, метод
undergone – p.p. from undergo – подвергаться
rigorous – строгий, доскональный, тщательный
peer –1.сетевое устройство, взаимодейству-
ющее с другими; 2.равноправный,
review – оценка, проверка
weak – слабый
rigor – строгость
defense – защита
throughout – на всём протяжении
life span – срок службы
initial – первоначальный
creation – создание
disposal – избавление, освобождение,
удаление
while – во время
motion – движение
pass – проходить
threaten – угрожать
layering – наслоение
overlapping – перекрытие, наложение
measure – мера
in depth – подробный
strength – сила
link – связь
should – если
fail – не сработать, потерпеть неудачу
recall – вспоминать
approach – подход
conceptualize – осмысливать
layer – слой
plane – пласт
insight – понимание
gain – получать
onion – лук
host-based – основанный на роли управления
хостом
equally – равным образом
valid – действительный
implementation – осуществление
conclusion – заключение
ongoing – постоянный
exercise care – проявлять заботу
due – должный
diligence – внимание
disruption – разрыв, пробой, временное прекра-
щение
distribution – распространение
incident – неприятный случай, происшествие
response – ответ, реакция
repair – ремонт
review – обзор
indispensable – обязательный
domain – область, сфера, домен
ftp = file transfer protocol – 1.протокол передачи файлов
ssh = secure shell – безопасная оболочка; программа ssh для безопасного обмена файлами
WPA = Wi-Fi Protocol Access – беспроводной доступ
Wi-Fi = Wireless Fidelity – букв. “беспроводная преданность”
WEP = Wireless Encryption Protocol – протокол шифрования в беспроводной сети
ITU = International Telecommunication Union – Международный Телекоммуникационный Союз
AES = Advanced Encryption Standard – улучшенный стандарт шифрования
Gnu = GNU is not UNIX – проект по свободному распространению программного обеспечения; операционная система “гу-ну”
PG = parental guidance – не рекомендуется для просмотра детям
PGP = Pretty Good Privacy – система шифрования с открытыми ключами