Virtual Employee Cyber Security Analyst Interview Questions and Answers

Basic terminologies in cyber security

• Malware

• Phishing

• Firewall

• Encryption

• Vulnerability

• Patch

• Intrusion Detection System

• Social Engineering

• Two-Factor Authentication

The OSI model is a conceptual model that describes how data is transmitted over a network.

• OSI stands for Open Systems Interconnection

• It has 7 layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application

• Each layer has a specific function and communicates with adjacent layers

• The model helps ensure interoperability between different network devices and software

• Example: HTTP operates at the Appli...read more

HTTP is unencrypted while HTTPS is encrypted. HTTPS provides secure communication over the internet.

• HTTP stands for Hypertext Transfer Protocol while HTTPS stands for Hypertext Transfer Protocol Secure

• HTTP is vulnerable to attacks like man-in-the-middle while HTTPS is secure

• HTTPS uses SSL/TLS certificates to encrypt data while HTTP does not

• HTTPS is used for secure online transactions like online banking, e-commerce, et...read more

Mitigating common cyber attacks involves implementing strong passwords, regular software updates, and employee training.

• Use strong passwords and two-factor authentication

• Regularly update software and operating systems

• Train employees on how to identify and avoid phishing scams

• Implement firewalls and antivirus software

• Limit access to sensitive data and regularly backup important files