48
UNIT 7
CRYPTOLOGY in the COMPUTER ERA
A
Discussion Starter
Have a look at some modern trends of cryptography given below.
Match each concept (1-8) with its image (A-H). Then, indicate the meaning of depicted
concepts.
1.
Cyber Crime Security
2.
Binary Security Lock
3.
Cyber Theft
4.
Cyber Security Leak
5.
Access Key Security
6.
Digital Data Security
7.
Scan Cyber Eye for Security
8.
Hacker Attack
A
B
C
D
E
F
G
H
Comment on the pictures given above and say what you know
about information security
breach.
49
B
Before You Read
Read the title from the article below. What do you think the text is going to be about?
What are some possible dangers of surfing the Internet?
How, in your opinion, can people protect themselves from these hazards?
