IELTS General Training Reading

IELTS Computer Security reading test with answer

Computer Security
Since the businesses are more and more relying on information and associated information
systems (IS) as well as using information technology (IT) a lot changes the problem of
computer security over a period of time. Still, there are only small changes occured in the
security or safeguards implemented in the information systems. Even identifying the required
securities and policies is not able to be done by most of the executives.

A. In the span of July 1991 – July 1996, the internet users from the commercial sector
had increased from 33% to 50%. It shows how the internet becomes an important
factor for business growth. Generally, the size of the internet approximately doubles
each year and the related security incidents have been running in parity. Though the
malicious users’ percentage is less, the number of failed security incidents is
significantly larger since the size of the internet is increased.

B. In network, the morris worm was entered into the Internet which invaded, attacked
and replicated itself, in 1998. To fix this problem, Both Email and connectivity has
been shut down. But, still, the fixes were to be distributed through Email and so the
solution doesn’t serve the purpose. Consequently, In 1992, CERT (Computer
Emergency Response Team) with the Australian version (AUSCERT) was formed to
tackle the worm virus.

C. The problem with Internet security is that malicious incidents are increasing in
complexity. The increasing availability of toolkits has become one of the reasons for
it. Actually, the toolkits are made for the computer systems designers to guard and
develop their sites. But, it turns out to be helpful for those ignorant intruders to
execute the intended complex incidents by using many routers and disguises. A US
Department of Defence report says that the incidents which have happened are less
than 1% but 65% of those are successful. One thing that we should keep in mind is
that hackers and intruders don’t fit into the geographical, administrative boundaries or
time zones. The reason might be they have been geographically dislocated during
the attack. Therefore, they must be operating ‘off-duty hours’.

D. The key thing to understand here is that system administrators should get it right all
the time but the intruder should get it right just once. Evidence will be easier to find
for this. In 1997, a Bell Atlantic Network was hacked by the teenager. As a result of
his hacking, the computer crashed and 600 homes, a regional airport and emergency
services became without telephone communication for six hours. Punishment for this
offence is as follows, Two years probation, community service and a fine of
US$5,000.

E. From the wake of September 11, Governments started to take sincere action against
cyber crimes. It is found that crimes are being connected to national security, which
becomes a prime concern for both government officials and the public. The
government took action faster. The US Patriot Act was introduced in late 2001. This
Act increased the maximum punishment of five to ten years for those who break into
computers. Then in July 2002, the House of Representatives sanctioned the Cyber
Security Enhancement Act. If the act of the cyber crime by an offender causes the
death of an individual, he will be condemned to life sentence. After the September 11
attacks, the FBI and other government agencies elevated their monitoring of the
internet. This becomes the reason for the disappearance of hackers as their act no
longer considered as a play or challenge, but terrorism.

F. On the other side, September 11 events caused some ex-hackers to use their broad
knowledge, skills and experience to coordinate with the security forces to help the
fight against terrorism.

G. Computer viruses and hacking incidents continue even after the punishment threats
are increased. Long-time security measures which have been implemented by
companies and individuals are not fail-safe. Firewalls are one of the prime IS security
measures. It filters the entering data and leaves the corporate IS. Though the
firewalls have a number of advantages, it will not be a total cure for all 18 security
woes, just an enhancement. It will only offer a false sense of security and just provide
a minimal amount of protection against internal attackers. In a nutshell, the corporate
world needs to realise that computer security will be an on-going problem and
expense.

Computer Security IELTS Reading Questions
Questions 1-7
The reading passage has six paragraphs, A-G.
Choose the correct heading for each paragraph from the list of headings below.
Write the correct number, i-x, as your answer to each question.
List of Headings
● i. Activities of hackers and intruders
● ii. Importance of Internet
● iii. Computer security and its features
● iv. The Process of Hacking
● v. How Government fight against cyber crimes
● vi. The Morris Worm
● vii. Intruders can easily hack
● viii. How firewall performs
● ix. Ex-hackers and fight against terrorism
● x. Secret of Effective computer security

1. Paragraph A
2. Paragraph B
3. Paragraph C
4. Paragraph D
5. Paragraph E
6. Paragraph F
7. Paragraph G
   Questions 8-11
   Do the following statements agree with the information given in the reading passage?
   Write
   ● TRUE if the statement agrees with the information
   ● FALSE if the statement contradicts the information
   ● NOT GIVEN if there is no information on this in the passage
8. The internet size is roughly doubles every year
9. The toolkits made for the computer programmers to protect their programming
10. The US patriot act was introduced in early 2001
11. Polymorphic virus challenges the antivirus to detect the viruses. Questions 12-14
    Answer the questions below.
    Choose NO MORE THAN THREE WORDS from the passage for each answer.
12. When was the morris worm introduced into the internet ?
13. Which act was introduced in late 2001 ?
14. Which is one of the prime IS security measures ?

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