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DRAG DROP Dell Services team cannot eliminate all risks, but they can continually evaluate the resilience and preparedness of A .R.T.I.E. by using the National Institute of Standards and Technology Cybersecurity Framework (NIST CSF). Match the core NIST CSF component functions with the description that the Dell Services team would have recommended to A .R.T.I.E.
To minimize the cost and damage of ransomware attacks the cybersecurity team provided static analysis of files in an environment and compare a ransomware sample hash to known data. Which detection mechanism is used to detect data theft techniques to access valuable information and hold ransom?
In the cloud, there are numerous configuration options for the services provided. If not properly set, these configurations can leave the environment in an unsecure state where an attacker can read and modify the transmitted data packets and send their own requests to the client. Which types of attack enable an attacker to read and modify the transmitted data packets and send their own requests to the client?
A .R.T.I.E. has an evolving need, which was amplified during the incidents. Their complex and dispersed IT environments have thousands of users, applications, and resources to manage. Dell found that the existing Identity and Access Management was limited in its ability to apply expanding IAM protection to applications beyond the core financial and human resource management application. A .R.T.I.E. also did not have many options for protecting their access especially in the cloud. A .R.T.I.E. were also not comfortable exposing their applications for remote access. Dell recommended adopting robust IAM techniques like mapping out connections between privileged users and admin accounts, and the use multifactor authentication. The Dell Services team suggest implementing a system that requires individuals to provide a PIN and biometric information to access their device. Which type of multifactor authentication should be suggested?
Based on the information in the case study, which security team should be the most suitable to perform root cause analysis of the attack and present the proposal to solve the challenges faced by the A .R.T.I.E. organization?
An A .R.T.I.E. employee received an email with an invoice that looks official for $200 for a one-year subscription. It clearly states: 'Please do not reply to this email,' but provides a Help and Contact button along with a phone number. What is the type of risk if the employee clicks the Help and Contact button?
The security team recommends the use of User Entity and Behavior Analytics (UEBA) in order to monitor and detect unusual traffic patterns, unauthorized data access, and malicious activity of A .R.T.I.E. The monitored entities include A .R.T.I.E. processes, applications, and network devices Besides the use of UEBA, the security team suggests a customized and thorough implementation plan for the organization. What are the key attributes that define UEBA?
During the analysis, the threat intelligence team disclosed that attackers not only encrypted files, but also attempted to encrypt backups and shared, networked, and cloud drives. Which type of ransomware is used for this attack?
During the analysis, the threat intelligence team disclosed a possible threat which went unnoticed when an A .R.T.I.E. employee sent their friend a slide deck containing the personal information of a colleague. The exposed information included employee first and last names, date of birth and employee ID. What kind of attack occurred?
To optimize network performance and reliability, low latency network path for customer traffic, A.R.T.I.E created a modern edge solution. The edge solution helped the organization to analyze and process diverse data and identify related business opportunities. Edge computing also helped them to create and distribute content and determine how the users consume it. But as compute and data creation becomes more decentralized and distributed, A .R.T.I.E. was exposed to various risks and security challenges inevitably became more complex. Unlike the cloud in a data center, it is physically impossible to wall off the edge. Which type of edge security risk A .R.T.I.E. is primarily exposed?

Question 5 - D-SF-A-24 discussion

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A .R.T.I.E. has an evolving need, which was amplified during the incidents. Their complex and dispersed IT environments have thousands of users, applications, and resources to manage. Dell found that the existing Identity and Access Management was limited in its ability to apply expanding IAM protection to applications beyond the core financial and human resource management application. A .R.T.I.E. also did not have many options for protecting their access especially in the cloud. A .R.T.I.E. were also not comfortable exposing their applications for remote access.

Dell recommended adopting robust IAM techniques like mapping out connections between privileged users and admin accounts, and the use multifactor authentication.

The Dell Services team suggest implementing a system that requires individuals to provide a PIN and biometric information to access their device.

Which type of multifactor authentication should be suggested?

A.
Something you have and something you are.
Answers
A.
Something you have and something you are.
B.
Something you have and something you know.
Answers
B.
Something you have and something you know.
C.
Something you know and something you are.
Answers
C.
Something you know and something you are.
Suggested answer: A

Explanation:

The recommended multifactor authentication (MFA) type for A .R.T.I.E., as suggested by Dell Services, is A. Something you have and something you are. This type of MFA requires two distinct forms of identification: one that the user possesses (something you have) and one that is inherent to the user (something you are).

Something you have could be a physical token, a security key, or a mobile device that generates time-based one-time passwords (TOTPs).

Something you are refers to biometric identifiers, such as fingerprints, facial recognition, or iris scans, which are unique to each individual.

By combining these two factors, the authentication process becomes significantly more secure than using any single factor alone. The physical token or device provides proof of possession, which is difficult for an attacker to replicate, especially without physical access. The biometric identifier ensures that even if the physical token is stolen, it cannot be used without the matching biometric input.

The use of MFA is supported by security best practices and standards, including those outlined by the National Institute of Standards and Technology (NIST).

Dell's own security framework likely aligns with these standards, advocating for robust authentication mechanisms to protect against unauthorized access, especially in cloud environments where the attack surface is broader.

In the context of A .R.T.I.E.'s case, where employees access sensitive applications and data remotely, implementing MFA with these two factors will help mitigate the risk of unauthorized access and potential data breaches. It is a proactive step towards enhancing the organization's security posture in line with Dell's strategic advice.

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asked 16/09/2024
Junaid Sahebzada
33 questions
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