Cyber Information Systems Interview Questions and Answers

Security concepts in cyber security refer to fundamental principles and practices that help protect information and systems from unauthorized access, use, disclosure, disruption, modification, or destruction.

• Confidentiality: Ensuring that information is only accessible to those who are authorized to view it.

• Integrity: Ensuring that information is accurate and has not been tampered with.

• Availability: Ensuring that infor...read more

DoS attack targets a single system, while DDoS attack targets multiple systems simultaneously.

• DoS stands for Denial of Service, where a single system is targeted with overwhelming traffic to make it unavailable to users.

• DDoS stands for Distributed Denial of Service, where multiple systems are used to launch the attack simultaneously.

• DoS attacks can be carried out by a single attacker, while DDoS attacks require multipl...read more

Cyber Kill Chain is a framework used to describe the stages of a cyber attack, from initial reconnaissance to data exfiltration.

• Cyber Kill Chain was developed by Lockheed Martin to help organizations understand and defend against cyber attacks.

• The stages of Cyber Kill Chain include reconnaissance, weaponization, delivery, exploitation, installation, command and control, and actions on objectives.

• By understanding each s...read more