Countermeasure In Cybersecurity

What is the primary function of a firewall in network security?

• Encrypting data

• Blocking unauthorized access

• Monitoring software updates

• Storing credentials

Which tool is used for creating forensic images of drives?

• Wireshark

• Nmap

• FTK Imager

• Autopsy

What is a honeypot used for?

• Encrypting files

• Trapping unauthorized users

• Scanning networks

• Blocking phishing attacks

What is the primary purpose of a DMZ in network security?

• Isolating sensitive data

• Encrypting communications

• Hosting public-facing services

• Protecting physical servers

Which term refers to updates applied to a system before it goes online?

• Hotfix

• Cold fix

• Patch

• Service pack

How does a VPN enhance online security?

• By scanning for malware

• By encrypting and masking the user's IP address

• By blocking phishing emails

• By securing physical devices

Why is application hardening essential?

• To make software more user-friendly

• To increase the application's attack surface

• To reduce vulnerabilities and resist attacks

• To disable unnecessary software features

What is the primary benefit of using Autopsy in digital forensics?

• Encrypting user data

• Analyzing digital evidence effectively

• Monitoring live network traffic

• Preventing malware attacks

Which physical security measure is designed to limit unauthorized building access?

• Network monitoring

• Biometric locks

• Data encryption

• Software firewalls

What is the role of intrusion detection systems (IDS)?

• Block suspicious activity

• Encrypt sensitive files

• Monitor and detect potential threats

• Secure physical environments