Vocabulary Preview
Complete the sentences with the given words.
1
As the night grew darker, strange sounds added to the feeling of
mystery
.
2
Ancient Egyptians used mysterious symbols to
ensure
the privacy of their messages.
3
The detective studied the strange symbols, trying to
decode
them into plain language.
4
To prevent getting hacked, it’s important for internet site owners to use strong
cipher
s.
5
Security experts could
deduce
potential cyber threats from the unusual network activity.
6
We should take the basic
precaution
of regularly updating our passwords to prevent online crime.
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