3-2 Activity- Payment Card Industry Data Security Standard(1)
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Southern New Hampshire University *
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Course
313
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Information Systems
Date
Dec 6, 2023
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docx
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DaTonian Zollicoffer
IT-313
3-2 Activity: Payment Card Industry Data Security Standard
1.
Identify the
interactions
between the objectives and requirements of PCI DSS and
Fertilizer Plus’s IT environment.
Fertilizer Plus is a streamlined agricultural enterprise specializing in the production and
marketing of fertilizer products. In the course of its business activities, the company accepts
credit card payments, necessitating adherence to PCI DSS standards to safeguard the confidential
information of cardholders. In addition to fortifying its network infrastructure, Fertilizer Plus
must be attentive to the utilization of customer credit cards within its systems, underscoring the
critical importance of engaging with PCI DSS. To ensure compliance, Fertilizer Plus should
establish an information security program encompassing the six fundamental categories of DSS
rules and requirements:
a) Secure Network Infrastructure: Implement measures to ensure the security of its network
infrastructure.
b) Protection of Cardholder Data: Safeguard cardholder data through robust security measures.
c) Vulnerability Management Program: Maintain a proactive vulnerability management program.
d) Strong Access Control Measures: Enforce stringent access control measures within its
systems.
e) Regular Monitoring and Testing: Conduct regular monitoring and testing of network and
systems for security vulnerabilities.
f) Information Security Policies: Develop and uphold comprehensive information security
policies.
2.
Determine appropriate best practices to implement when taking steps to meet PCI DSS
objectives and requirements.
Install Firewall and Configure Routers:
Encrypt Cardholder Data during Transmission:
Vulnerability Management Program:
Regular Systems Auditing:
Implement Security Controls to Limit Unauthorized Access:
Design and Implement Information Security Policies:
3.
Prepare a brief report of your findings for IT management to review.
Recognizing customer data as its most critical asset, the company acknowledges the potential
far-reaching consequences of any breach or compromise, emphasizing the imperative need to
maintain a robust security profile. To achieve this goal, the company advocates the
implementation of the following measures:
1.
Comprehensive Data Encryption:
o
Implement a security program facilitating seamless encryption of cardholder data,
emphasizing encryption both before storage on servers and during transmission
across public networks.
2.
Security Policy Development:
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o
Develop and implement security policies to ensure that authorized employees
handling encrypted data refrain from sharing encryption keys with unauthorized
individuals.
3.
Enforcement of Strong Authentication:
o
Strengthen security measures by integrating strong authentication practices,
linking access to customer applications with the corporate directory. This ensures
consistent use of robust username and password configurations. A
recommendation is to explore identity providers for implementing single sign-on
and multi-factor authentication.
4.
Defined Security Controls:
o
Establish clear security controls to safeguard network security, enforce identity
and access control, manage inventory and configuration, and implement data
encryption. These combined efforts contribute to maintaining a secure business
environment.
Reference:
https://www.pcisecuritystandards.org/documents/PCI-DSS-v4-0-SAQ-A.pdf