Question

protection and safety

in addition to a firewall and anti-virus software, which other measures could prevent unauthorised access to your accounts and data?

select 3 answers.

using multi-factor authentication
copying data to an external hard drive
enabling geolocation on a device
using a virtual private network
encrypting the devices hard drive
allowing unlimited login attempts to accounts

Explanation:

Analyze the goal of preventing unauthorized access

The question asks for three measures that prevent unauthorized access to accounts and data, in addition to firewalls and antivirus software.

Evaluate multi-factor authentication

Using the Online Privacy Protection knowledge point

• Multi-factor authentication (MFA) requires multiple forms of verification to access accounts.
• This directly prevents unauthorized access even if passwords are compromised.

Evaluate external backups and geolocation

• Copying data to an external hard drive is a backup strategy, not an access prevention measure.
• Enabling geolocation tracks device location, which does not prevent unauthorized account access.

Evaluate Virtual Private Networks (VPNs)

Using the Online Privacy Protection knowledge point

• A virtual private network (VPN) encrypts internet traffic and masks IP addresses.
• This prevents unauthorized interception of data over public networks.

Evaluate device encryption and login attempts

Using the Antivirus Protection knowledge point

• Encrypting the device's hard drive ensures that data cannot be read without the decryption key, preventing unauthorized access if the device is lost or stolen.
• Allowing unlimited login attempts makes accounts vulnerable to brute-force attacks, which increases unauthorized access risk.

Answer:

• Using multi-factor authentication (Correct answer)
• Copying data to an external hard drive
• Enabling geolocation on a device
• Using a virtual private network (Correct answer)
• Encrypting the device's hard drive (Correct answer)
• Allowing unlimited login attempts to accounts