03 | Security Measures (Starter 6)

What method of network security uses passwords, user names and authentication?

• Access Control

• Firewall

• Physical Security

• Anti-Malware

What method of network security uses CCTV cameras, Door locks and Staff Pass Cards?

• Access Control

• Firewall

• Physical Security

• Anti-Malware

What method of network security prevents packets from entering or leaving a network unless they meet a set of rules?

• Access Control

• Firewall

• Physical Security

• Anti-Malware

What is encryption?

• Where only the sender and recipient can read the message.

• A method of bypassing viruses

• A form of anti-virus

• Where data is translated into code so that only authorised users, or users with the key can decrypt it.

What must a user need to decrypt a file?

• Coin

• Key

• Token

• Graph

Typically, what level of access would a student in a school have on the network?

• Access to all folders on the network.

• Full access

• Access to own documents and the internet

• Access to all printers

Data travels across networks in

• Nibbles

• Parts

• Bytes

• Packets

What is the purpose of MAC address filtering in a wireless router?

• To monitor network traffic

• To block specific devices

• To authenticate users

• To encrypt data

What is the most common method of securing communications with websites?

• HTTPS

• Public key encryption

• MAC address filtering

• Symmetric encryption

Which of the following is NOT a method used to enhance network security?

• Adding two-factor authentication

• Using biometric security measures

• Implementing MAC address filtering

• Decreasing firewall settings