Basics of Information System Audit (IT Audits)

What type of backup involves always storing copies of all files modified since the most recent full backup?

•     Differential backups

• Partial backup

•     Incremental backup

•    Database backup

______ means the protection of data from modification by unknown users.

• Confidentiality

• Integrity

• Authentication

• Non-repudiation

How should management act to best deal with emergency changes?

•     Emergency changes cannot be made without advance testing

•     The change control process does not apply to emergency conditions

•     All changes should still undergo review

•     Emergency changes are not allowed under any condition

    If your concern is faster availability of an application, which of the following impacts the availability

• RPO

• RTO

• Both

• None

  Firewalls are to protect against

• Fire Attacks

• Data Driven Attacks

• Unauthorized Attacks

• Virus Attacks

Which of the following is the best program for the protection of a company’s vital information resources from computer viruses?

• Stringent corporate hiring policies for staff working with computerized functions

• Existence of a software program for virus prevention.

• Prudent management policies and procedures instituted in conjunction with technological safeguards

• Physical protection devices in use for hardware, software, and library facilities

............................ refers to disabling of physical ports on a system

•    Port Blocking

•    End-Point Hardening

•    Port Disablement

• None

Which is an example of PII? (Personally Identifiable Information) INFORMATION SECURITY

• Credit Card Number

• Name

• Home Address

• All of the Above

Which of the following is a strong password ?

•     19thAugust88

•   Delhi88

•    P@ssw0rd

•     !augustdelhi

In order to ensure the security of data, we need to ................ the data

• Decrypt

• Encrypt

• Delete

• None