1) What is penetration testing? a) Simulated attack b) Data encryption c) Firewall setup d) User training 2) Which software detects viruses? a) Anti-malware b) Firewall c) Encryption d) Access control 3) What does a firewall do? a) Blocks unauthorised access b) Encrypts data c) Scans for malware d) Manages passwords 4) What is the purpose of user access levels? a) Limit data access b) Encrypt passwords c) Detect malware d) Monitor networks 5) What makes a strong password? a) Complex and unique b) Short and simple c) Common words d) All lowercase 6) What is encryption used for? a) Protect data b) Increase speed c) Reduce size d) Enhance graphics 7) What is a physical security measure? a) Locked doors b) Firewall rules c) Password policies d) Data encryption 8) What does anti-malware software do? a) Detects and removes malware b) Encrypts emails c) Manages user access d) Monitors network traffic 9) What is a benefit of firewalls? a) Prevents unauthorised access b) Increases bandwidth c) Reduces latency d) Enhances graphics 10) What is a characteristic of a weak password? a) Easily guessed b) Highly complex c) Unique characters d) Long length 11) What is a key feature of encryption? a) Data confidentiality b) Faster processing c) Larger storage d) Simpler access 12) What is an example of physical security? a) Security cameras b) Antivirus software c) Password manager d) Data encryption 13) What is a common goal of penetration testing? a) Identify vulnerabilities b) Increase speed c) Reduce costs d) Enhance graphics 14) What is a function of anti-malware? a) Removes threats b) Encrypts data c) Manages users d) Monitors emails 15) What is a primary function of firewalls? a) Network protection b) Data compression c) User authentication d) File sharing 16) What is a user access level used for? a) Control permissions b) Encrypt files c) Detect viruses d) Monitor traffic 17) What is a sign of a strong password? a) Includes symbols b) All numbers c) Common phrases d) Short length 18) What is the purpose of encryption? a) Secure information b) Speed up processes c) Reduce costs d) Enhance visuals

Network Security Quiz

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