Hello, dear students!
The home task is the following:
1) get ready for the dictation (and be attentive: we added some new
words to the list at class)
2) from U.2 read the texts and do all the ex-s up to p.18 (except Ex.
7 Summarising and Ex.8 Listening) and
 be ready to retell any of the texts (PUP, Exploit, Spyware, etc.) in
7-10 sentences on the spot.
3) draw a diagram showing the correlation between different types of
attacks described in U.2  and prepare an oral presentation of it.

4) optionally (probably we won't have time to check this next time):
read out the attached document "The Articles" and do the exercises
there (be ready to explain the choice of articles).
--
Yours,
Ekaterina Vladimirovna