- •Л.К.Сальная
- •It protection
- •It Protection
- •1. Read the following terms and their definitions and memorize them:
- •2. Match the following words with their Russian equivalents:
- •3. Match the following words with their synonyms:
- •Reading
- •5. Read the text and find the information about the purpose of creating the standard and who it was established for.
- •6. Answer the questions
- •7. Mark the following statements true or false. Correct the false statements
- •Vocabulary tasks
- •8. Form the word combinations and give their definitions.
- •9. Complete the sentences using the words given below.
- •10. Make the word combinations.
- •11. Match the term and its definition.
- •12. Complete the text by translating Russian phrases given in brackets.
- •13. Read the second part of the text. Name the topics which are outside the scope of cc.
- •14. Grammar tasks. Check your grammar.
- •I. Choose the correct form of the verb.
- •II. Choose the correct modal verb.
- •III. Choose the correct form.
- •IV. Choose the correct form of the verb in Active or Passive Voice.
- •V. Choose the correct preposition.
- •VI. Put an article or an expression of quantity where necessary.
- •VII. Choose the correct form of an adjective or an adverb.
- •I. Put the verbs in the correct form. Present Simple, Present Continuous,
- •II. Put the verbs in the correct form. Past Simple, Past Continuous, Past Perfect, Future–in–the Past.
- •2. Match the following words with their Russian equivalents:
- •3. Match the following words with their synonyms:
- •Reading
- •5. Scan the text and match the headings with its parts.
- •6. Answer the questions
- •7. Mark the following statements true or false. Correct the false statements
- •Vocabulary tasks
- •8. Form the word combinations and give their definitions.
- •9. Give your definitions of the following terms.
- •10. Make the word combinations
- •11. What do the following abbreviations from Text 1 mean?
- •12. Complete the text.
- •13. Translate into Russian the following paragraph.
- •14. Complete the text by translating Russian phrases given in brackets.
- •15. Translate into English.
- •16. Read the second part of the text, write out key words and write down short definitions of the clue terms given in the text.
- •17. Grammar
- •18. Communication
- •19. Writing.
- •1. Read the following terms and their definitions and memorize them:
- •2. Match the following words with their Russian equivalents:
- •3. Match the following words with their synonyms:
- •Reading
- •What is cryptography? What do you know about cryptographic protocols and algorithms?
- •5. Read the text and summarize the pieces of advice about cryptographic algorithms. Cryptographic Algorithms and Protocols.
- •6. Answer the questions
- •11. What do the following abbreviations from Text 1 mean?
- •12. Find abbreviations in Text 2 and comment on their meaning.
- •13. Complete the text using the words given below.
- •14. Translate into Russian the following paragraph.
- •15. Complete the text by translating Russian phrases given in brackets.
- •16. Translate into English
- •17. Translate into English
- •18. Text 2. Scan the text and write out the facts that are new for you. Symmetric Key Encryption Algorithms. Public Key Algorithms. Cryptographic Hash Algorithms.
- •19. Grammar
- •20. Communication.
- •21. Writing.
- •1. Read the following terms and their definitions and memorize them:
- •2. Match the following words with their Russian equivalents:
- •3. Match the following words with their synonyms:
- •Reading
- •5. Read the text and find out if it mentions the following
- •10. Complete the text using the terms and word combinations given below.
- •11. Complete the text.
- •12. Translate into English the following passage.
- •13. Text 2. Read the text and write its summary. Point out the facts that are new for you. Present them orally. Cryptanalytic Methods for Modern Ciphers.
- •14. Grammar
- •15. Communication.
- •16. Writing.
- •1. Read the following terms and their definitions and memorize them:
- •2. Match the following words with their Russian equivalents:
- •3. Match the following words with their synonyms:
- •Reading
- •5. Text 1. Steganography. Read the text and give brief characteristics of the main steganographic techniques.
- •6. Answer the questions
- •7. Mark the following statements true or false. Correct the false statements.
- •Vocabulary tasks
- •8. Give as many word combinations as possible and translate them
- •9. Make the word combinations
- •10. Complete the text using the terms and word combinations given below.
- •11. Translate into Russian the following passage.
- •12. Translate into English the following passage.
- •13. Text 2. Scan the text and point out its main ideas.
- •14. Grammar. Modal Verbs.
- •15. Communication.
- •16. Writing.
- •1. Read the following terms and their definitions and memorize them:
- •2. Match the following words with their Russian equivalents:
- •Reading
- •4. Text 1. Quantum cryptography. Find in the text the description of the phenomena of quantum mechanics.
- •5. Answer the questions
- •6. Mark the following statements true or false. Correct the false statements.
- •Complete the text using the terms and word combinations given below.
- •Render in Russian the following passage.
- •13. Translate into English.
- •14. Text 2. Read the text and outline the process of secret key generation.
- •Vocabulary and Grammar 1-6. Revision.
- •Put the words in the correct order. The first word is underlined.
- •III. Match the lines.
- •IV. Put the verbs in brackets in the correct form Active or Passive.
- •V. Give definitions of the following terms.
- •Translate into Russian.
- •VII. Translate into English.
- •VIII. Communication
- •IX. Writing
- •1. Read the following terms and their definitions and memorize them:
- •2. Match the following words with their synonyms:
- •Reading
- •4. Decide where the following sentences go in the text.
- •5. Answer the questions
- •6. Mark the following statements true or false. Correct the false statements
- •11. Complete the text using the terms and word combinations given below.
- •12. Render in Russian the following passage.
- •13. Translate into English the following passage.
- •14. Text 2. Credit Card Security. Scan the text and mark the sentences about the main disadvantage of using credit cards. Point out the ways to solve the problem mentioned in the text.
- •15. Grammar
- •16. Communication
- •17. Writing. Resume. Read the variants of resume and write your own one.
- •1. Read the following terms and their definitions and memorize them:
- •2. Match the following words with their Russian equivalents:
- •3. Match the following words with their synonyms:
- •Reading
- •5. Read the text and find out whether the following ideas are true, false or not discussed in it.
- •10. Give English equivalents of the following words and word combinations.
- •11. Give Russian equivalents of the following words and word combinations.
- •12. Translate into Russian.
- •13. Complete the text by translating Russian phrases given in brackets.
- •14. Text 2. Virtual private network. Read the text and write its main ideas.
- •[Edit] Authentication mechanism
- •[Edit] Types
- •[Edit] Tunneling
- •[Edit] Security dialogues
- •15. Grammar
- •16. Communication.
- •17. Writing. Read the example and write your cv.
- •1. Read the following terms and their definitions and memorize them:
- •2. Match the following words with their Russian equivalents:
- •3. Match the following words with their synonyms:
- •Reading
- •6. Answer the questions
- •7. Write if the following statements are true or false.
- •12. Translate into Russian the following passage.
- •13. Complete the text by translating Russian phrases given in brackets.
- •14. Translate into English the following passage.
- •15. Text 2. Read the second part of the article and write one sentence to characterize each type of firewall architecture.
- •16. Grammar
- •17. Communication
- •18. Writing.
- •1. Read the following terms and their definitions and memorize them:
- •2. Match the following words with their Russian equivalents:
- •3. Match the following words with their synonyms:
- •Reading
- •5. Text 1. An overview of the security of wireless networks. Read the text and outline the main problems of wireless communication security and the perspectives of protection means.
- •6. Answer the questions
- •7. Mark the following statements true or false. Correct the false statements.
- •12. Translate into Russian the following passage.
- •13. Translate into English the following passage.
- •14. Text 2. Read the text and determine what it is about.
- •Vocabulary and Grammar 7-10. Revision.
- •I. Write if the sentences are true or false. Correct the false sentences.
- •Match the lines.
- •IV. Choose the correct form of the verb.
- •V. Put the verbs in brackets in the correct form. There are some non-finite forms necessary.
- •VI. Give definitions of the following terms.
- •VII. Translate into Russian.
- •VIII. Translate into English.
- •IX. Translate into English using non-finite forms of the verbs.
- •X. Communication
- •Appendix 1 Writing an Abstract
- •Appendix 2 List Of Acronyms
- •Сальная Лейла Климентьевна
- •It Protection
5. Answer the questions
What laws of physics is quantum cryptography based on?
Why can't you measure every aspect of a particle at the same time?
How do polarization filters work?
How can the laws of quantum mechanics be used in cryptography?
Does quantum cryptography have practical application? What are the spheres?
6. Mark the following statements true or false. Correct the false statements.
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The communication channel can be protected from the eavesdropper by the laws of physics.
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No eavesdropper can intercept the transmission protected by quantum cryptography.
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All characteristics of particles as studied by quantum mechanics can be easily measured.
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Polarization filters let polarized photons pass through the communication channel in any direction.
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If we turn the vertically polarized filter 90 degrees the horizontally polarized photons won’t get through.
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You can learn the polarization only if you measure it in the basis it is polarized.
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If we turn the horizontally polarized filter 90 degrees the vertically polarized photons will get through.
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In quantum mechanics particles can change the polarization to get through the filter.
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Quantum cryptography is still theoretical.
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According to quantum mechanics particles can adapt to the polarization of the filter.
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Vocabulary tasks
7. Give English equivalents of the following Russian words and words combinations.
Неопределенность, передача (информации), возможность, под углом, в определенном направлении, избежать, проходить сквозь что-либо.
8. Give Russian equivalents of the following English words and words combinations.
Expand, disturb the transmission, over an insecure channel, discrepancy, the parity of subsets, discard, recover the bits.
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Form different parts of speech and translate them.
Polar, secure
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Make the word combinations.
1. polarization
a) channel
2. rectilinear
b) of subsets
3. the parity
c) bit commitment
4. communication
d) on the idea
5. quantum
e) channel
6. random
f) polarization
7. expand
g) code
8. insecure
h) filter
9. pre-arranged
i) polarization
10. diagonal
j) result
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Complete the text using the terms and word combinations given below.
An eavesdropper, guarantees, without disturbing, vulnerable, access
It is impossible to obtain information about physical system … it in a random, uncontrollable way. This fundamental quantum-mechanical law … the security of Quantum Key Exchange (QKE) protocols. QKE protocols such as BB84 have been proved to be secure under the assumption that the known laws of physics hold. Given this assumption, QKE is unconditionally secure, i.e. secure even in the presence of … with unlimited computational power.
QKE requires that the parties have … to an authentic channel. Any QKE protocol that does not fulfill this requirement is … to a man-in-the middle attack.