Security Fundamentals and Windows OS Security

Network Security provides authentication and access control for resources.

• a) True

• b) False

Which of these is a part of network identification?

• a) User ID
  

• b) Password

• c) OTP

• d) fingerprint

The information that gets transformed in encryption is ____________

• a) Plain text
  

• b) Parallel text

• d) Decrypted text

Governments hired some highly skilled hackers for providing cyber security for the country or state. These types of hackers are termed as _______

• a) Nation / State sponsored hackers
  
  

• b) CIA triad

• c) Special Hackers

• d) Government Hackers

Which of the following do Cyber attackers commonly target for fetching IP address of a target or victim user?

• a) IP tracker
  

• b) emails

• c) websites

• d) web pages

When an attempt is to make a machine or network resource unavailable to its intended users, the attack is called _____________

• a) denial-of-service attack
  

• b) slow read attack

• c) spoofed attack

• d) starvation attack

In asymmetric encryption _____________

• a) same key is used for encryption and decryption
  
  
  

• b) different keys are used encryption and decryption

• c) no key is required for encryption and decryption

• d) none of the mentioned

As a backup for securing your device, it is necessary to create a _____________

• a) backup point
  
  
  

• b) copy of files in separate drives

• c) copy of files in the same drives

• d) restore point

The _______________ is a security app by Microsoft which is a built-in one into Windows OS that is designed to filter network data from your Windows system & block harmful communications or the programs which are initiating them.

• a) Windows Security Essentials
  
  
  

• b) Windows Firewall

• c) Windows app blocker

• d) Windows 10

________________ is an anti-malware tool found in newer OS which is designed for protecting computers from viruses, spyware & other malware.

• a) Norton Antivirus
  

• b) Windows Defender

• c) Anti-malware

• d) Microsoft Security Essentials