QUESTION 25
George, a certified security professional, was hired by an organization to ensure that the server accurately responds to customer requests. In this process, George employed a security solution to monitor the network traffic toward the server. While monitoring the traffic, he identified attack signatures such as SYN flood and ping of death attempts on the server.
Which of the following categories of suspicious traffic signature has George identified in the above scenario?

QUESTION 26
Which of the following types of network cable is made up of a single copper conductor at its center and a plastic layer that provides an insulated center conductor with a braided metal shield?

QUESTION 27
Clark, a security professional, was instructed to monitor and continue the backup functions without interrupting the system or application services. In this process, Clark implemented a backup mechanism that dynamically backups the data even if the system or application resources are being used.
Which of the following types of backup mechanisms has Clark implemented in the above scenario?

QUESTION 28
John is working as a security professional in FinCorp Ltd. He was instructed to deploy a security solution on their corporate network that provides real-time monitoring, correlation of events, threat detection, and security incident response activities.
Which of the following security solutions helps John in the above scenario?

QUESTION 29
Below are various authentication techniques.
1.Retina scanner
2.One-time password
3.DNA
4.Voice recognition
Identify the techniques that fall under biometric authentication.

QUESTION 30
Which of the following types of network traffic flow does not provide encryption in the data transfer process, and the data transfer between the sender and receiver is in plain text?

QUESTION 31
Alice was working on her major project; she saved all her confidential files and locked her laptop. Bob wanted to access Alice’s laptop for his personal use but was unable to access the laptop due to biometric authentication.
Which of the following network defense approaches was employed by Alice on her laptop?

QUESTION 32
Johana was working on a confidential project on her laptop. After working for long hours, she wanted to have a coffee break. Johana left the system active with the project file open and went for a coffee break. Soon after Johana left the place, Bob accessed Johana’s system and modified the project file.
Which of the following security guidelines did Johana fail to comply with?

QUESTION 33
Peter, a network defender, was instructed to protect the corporate network from unauthorized access. To achieve this, he employed a security solution for wireless communication that uses dragonfly key exchange for authentication, which is the strongest encryption algorithm that protects the network from dictionary and key recovery attacks.
Identify the wireless encryption technology implemented in the security solution selected by Peter in the above scenario.

QUESTION 34
Fernandez, a computer user, initiated an action to access a file located on a remote server. In this process, his account went through certain security constraints to check for any restrictions on his account with regard to access to the file.
Which of the following terms is referred to as a file in the above scenario?

QUESTION 35
Which of the following techniques protects sensitive data by obscuring specific areas with random characters or codes?

QUESTION 36
Which of the following objects of the container network model (CNM) contains the configuration files of a container’s network stack, such as routing table, container’s interfaces, and DNS settings?

QUESTION 37
Amber is working as a team lead in an organization. She was instructed to share a policy document with all the employees working from remote locations and collect them after filling. She shared the files from her mobile device to the concerned employees through the public Internet. An unauthorized user accessed the file in transit, modified the file, and forwarded it to the remote employees.
Based on the above scenario, identify the security risk associated with mobile usage policies.

QUESTION 38
Jay, a network administrator, was monitoring traffic flowing through an IDS. Unexpectedly, he received an event triggered as an alarm, although there is no active attack in progress.
Identify the type of IDS alert Jay has received in the above scenario.

QUESTION 39
Kevin, a security team member, was instructed to share a policy document with the employees. As it was supposed to be shared within the network, he used a simple algorithm to encrypt the document that just rearranges the same characters to produce the ciphertext.
Identify the type of cipher employed by Kevin in the above scenario.

QUESTION 40
Finch, a security professional, was instructed to strengthen the security at the entrance. At the doorway, he implemented a security mechanism that allows employees to register their retina scan and a unique six- digit code, using which they can enter the office at any time.
Which of the following combinations of authentication mechanisms is implemented in the above scenario?

QUESTION 41
Which of the following ISO standards provides guidance to ensure that cloud service providers offer appropriate information security controls to protect the privacy of their customer’s clients by securing personally identifiable information entrusted to them?