Maxloop

OSI Model is a conceptual framework used to describe the functions of a networking system.

• True

• False

OSI Model has 8 layers?

• True

• False

1. Which of the the following is not layers in OSI Model?

1. 
   

• 1. Application Layer

• 1. Session Layer

• 1. Network Layer

• Database Layer

1. Which type of attack is NOT under DDOS category?

• 1. TCP Connection Attacks

• 1. Application Attacks

• 1. Fragmentation Attacks

• MAC Spoofing Attacks

1. DDOS happens in which OSI Layer?

• 1. Transport Layer

• 1. Network Layer

• 1. Data Link Layer

• 1. Application Layer

1. Which main goal of DDOS option below is WRONG?

• Attacker trying to gain access to the server

• 1. Attacker sends large number of SYN packets to target system

• 1. Attacker wants the target system to run out of resources (memory, cpu, etc)

1. How can organizations/server defend against DDoS attacks?

• Scalability Measures

• Security Measures

• 1. DDos Protection Service

• All of the above

1. What is one of the main challenges in mitigating Distributed Denial of Service (DDoS) attacks?

• Lack of skilled cybersecurity professionals

• Overly complex mitigation tools and techniques

• Excessive network bandwidth causing congestion

• Insufficient funding for cybersecurity measures

1. What is a common method used by DDoS protection services to mitigate attacks?

• Reducing internet bandwidth to minimize incoming traffic

• Disconnecting the targeted server from the internet entirely

• Implementing rate limiting to throttle suspicious traffic

• Blocking all incoming traffic indiscriminately

1. What is a potential impact of a successful DDoS attack on a targeted website?

• Increased website performance and speed

• Improved search engine rankings

• Loss of revenue due to downtime and reduced user access

• Enhanced user experience and satisfaction