Unit 4.4 Key Risks to Data Security

Data security refers to protective digital privacy measures used to prevent _________________ access to computers, websites and databases.

Data security protects data from ____________.

• changes.

• corruption.

• redundancy.

• integrity.

Which one of the following it NOT a reason for data loss through employees’ negligence?

• Clicking links embedded in spam email.

• Leaving their systems unattended.

• Frequently changing their passwords.

• Visiting restricted sites.

There is a need for companies to enhance their security __________________ against hackers or malicious insiders.

What does Inadequate protection mean?

When employees store sensitive data on their laptops and smartphones, ________________ ________________ can land in the wrong hands.

Employees' personal mobile devices are unsecured because they are

• full of personal applications.

• not fully controlled by IT administrators.

• locked with 4 digit pin numbers.

• installed with virus scan software.

Without an automated backup and recovery strategy in place, small and medium-sized businesses have very little ______________ should a disaster strike.

Which is the most important security measure against data breaches?

• Thinking of data security policies.

• Making regular data back-ups.

• Enforcing data security policies.

• Limiting employee mobility.

Describe 3 procedures companies should follow to secure their business data: