CASP+: Network Security Quiz

What is a common attack on DNS servers involving entering false information into the DNS server's cache?

• SQL Injection

• Phishing Attack

• DNS Spoofing

• DDoS Attack

What does DNSSEC provide to mitigate against spoofing and poisoning attacks?

• Data Encryption

• Data Backup

• Data Integrity

• Data Compression

What is used to establish the integrity of DNS data in DNSSEC?

• Digital Signatures

• Public Key Encryption

• Hash Functions

• Digital Certificates

Which key is used to sign the Zone Signing Key in DNSSEC?

• Key Signing Key

• Public Key

• Private Key

• Session Key

What is the primary application of VPN in an enterprise setting?

• Data Backup

• Network Monitoring

• Remote Access

• Secure File Sharing

Which protocol is commonly used for encryption in an L2TP/IPSec VPN?

• IPSec

• IKEv2/IPSec

• SSTP

• OpenVPN

What is the main purpose of Network Access Control (NAC)?

• Traffic Monitoring

• Endpoint Authentication

• Data Encryption

• Firewall Configuration

What is used to evaluate connected devices in Network Access Control (NAC)?

• Digital Certificates

• Health Checks

• Session Keys

• Public Keys

What is the purpose of a quarantine network in NAC?

• To monitor network activity

• To provide faster network speeds

• To isolate devices that do not meet security standards

• To block all network traffic

What type of NAC implementation uses software agents installed on devices?

• Dissolvable Agent

• Agentless NAC

• Agent-based NAC

• Permanent Agent