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Grammar. The Infinitive. See Grammar Reference



Grammar tasks

Task А. Translate the sentences into Russian. State the function of the infinitive.

We’ll consider the formula to be used in our calculations. Computer science is to be regarded as one the most important discipline in technical university. We listened to the professor deliver a lecture. We expect this profile to be next month. The Arabs were the first to develop the principles of cryptography. To translate this article is difficult. The first step in performing encryption is to locate the two letters from the plaintext into the matrix.

Task B. Find the Infinitive and the Complex Infinitive Constructions. Translate the sentences into Russian.

The only thing for you to do is to use this algorithm. Todygiu was the first student do the task. The teacher made the students do the task. The ciphers of this sort are unlikely to be secure. To approach the acceptable level of security, the route should be much more complicated. The order of the columns to be written is determined by the key. This block size is likely to increase to 128 bits. Everybody knows plaintext to be the source of information to be secured.

Тask С. Translate into English.

1. Делегация, которую нужно встретить, состоит из студентов и преподавателей.

2. Мы знаем, что первыми, кто использовал шифр, были спартанцы.

3. Л. Б. Альберти известен тем, что он изобрел шифровальный диск.

4. Чтобы читать статьи на английском языке, студенты должны знать термины.

5. Кажется, он не понимает вопросов.

6. Работа, которую нужно завершить, была очень сложной.

7. Для греков простая замена или перестановка букв в посланиях не была чем-то необычным.

8. Целью этого эксперимента было создание новых шифров.

9. Для обнаружения вируса необходимо использовать комплекс программ.

10. Я хочу, чтобы Вы представили свою разработку на конференции.

11. Говорят, что этот вирус заразил каждый пятый компьютер в мире.

12. Этот алгоритм создан для того, чтобы синтезировать речь.

Communication. Role play.

Job Interview.

Participants.

Staff Manager.

Candidate 1.

Candidate 2.

Top Manager.

Staff Manager. You’re interested in hiring a young and enthusiastic person. Think of your requirements and questions which will clear out the suitable candidate. Give the comments of your choice.

Candidate 1. You’ve just graduated from … university. You feel quite well-prepared theoretically for the job and have lots of plans. Think and be ready to present your advantages and ideas.

Candidate 2. You’ve got somejob experience and good recommendations from your previous job. You’re very good at doing practical work. Think of the details and be ready to present your advantages.

Top Manager. You have to choose the most suitable candidate. Think of your requirements and questions to the candidates. Be ready to test their knowledge and professional skills and comment on your choice.

Writing. Read the plan and write your CV.

Curriculum Vitae

1. Name Surname

2. Personal Information

Address

Telephone home: mobile:

Nationality

Marital status

Date of birth

Email

3. Career history

4. Education

5. Languages

6. Computer skills

7. Additional information

Unit 9. FIREWALL

Pronunciation

Make sure you pronounce the following words properly:

distributed [dɪs'trɪbju:t] determine [dɪ'tə:mɪn]
intermediary [ˌɪntə'mi:djərɪ] penetrate ['penɪtreɪt]
relevant ['relɪvənt] flaw [flɔ:]
efficient [ɪ'fɪʃənt] adequate ['ædɪkwɪt]
unified ['ju:nɪfaɪ] dual ['dju:əl]

 

 

Memorize the terms

1. Read the following terms and their definitions and memorize them:

chart a table of filtering rules – prearrange a set of rules for packet filtering

flag – marker, indicator

information outflow – leakage of confidential information

local firewall – means of protection installed on the computer

outside hub - wiring panel located outside

packet filter – means that processes packets and doesn’t allow passing of malicious items

traffic filtering – processing and passing or blocking the information of the internet

2. Match the following words with their Russian equivalents:

software firewall функциональный уровень
collapsed network шлюз
distributed firewall сервер прикладного уровня
functional layer номер порта отправителя
gateway рухнувшая сеть
application layer server программное средство сетевой защиты
source port number распространяемая система защиты доступа

3. Match the following words with their synonyms:

(packet) proceeding get, obtain
relevant let pass
flaw broken down
gate (v) movement
gain intermediary, in-between
collapsed (network) defect
mediator significant, meaningful

Reading

Pre-reading task.

Do you use firewall? Which one?

Where are firewalls to be used?

What are the principles of their work?

What are the criteria of choosing a firewall?

 




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