Scenario 7: InfoSec is a multinational corporation headquartered in Boston, MA, which provides professional electronics, gaming, and entertainment services. After facing numerous information security incidents, InfoSec has decided to establish teams and implement measures to prevent potential incidents in the future Emma, Bob. and Anna were hired as the new members of InfoSec's information security team, which consists of a security architecture team, an incident response team (IRT) and a forensics team Emma's job is to create information security plans, policies, protocols, and training to prepare InfoSec to respond to incidents effectively Emma and Bob would be full-time employees of InfoSec, whereas Anna was contracted as an external consultant.
Bob, a network expert, will deploy a screened subnet network architecture This architecture will isolate the demilitarized zone (OMZ) to which hosted public services are attached and InfoSec's publicly accessible resources from their private network Thus, InfoSec will be able to block potential attackers from causing unwanted events inside the company's network. Bob is also responsible for ensuring that a thorough evaluation of the nature of an unexpected event is conducted, including the details on how the event happened and what or whom it might affect.
Anna will create records of the data, reviews, analysis, and reports in order to keep evidence for the purpose of disciplinary and legal action, and use them to prevent future incidents. To do the work accordingly, she should be aware of the company's information security incident management policy beforehand Among others, this policy specifies the type of records to be created, the place where they should be kept, and the format and content that specific record types should have.
Why did InfoSec establish an IRT? Refer to scenario 7.
Is Yefund's development of communication protocols acceptable?
Scenario 5: Operaze is a small software development company that develops applications for various companies around the world. Recently, the company conducted a risk assessment to assess the information security risks that could arise from operating in a digital landscape. Using different testing methods, including penetration Resting and code review, the company identified some issues in its ICT systems, including improper user permissions, misconfigured security settings, and insecure network configurations. To resolve these issues and enhance information security, Operaze decided to implement an information security management system (ISMS) based on ISO/IEC 27001.
Considering that Operaze is a small company, the entire IT team was involved in the ISMS implementation project. Initially, the company analyzed the business requirements and the internal and external environment, identified its key processes and activities, and identified and analyzed the interested parties In addition, the top management of Operaze decided to Include most of the company's departments within the ISMS scope.
The defined scope included the organizational and physical boundaries. The IT team drafted an information security policy and communicated it to all relevant interested parties In addition, other specific policies were developed to elaborate on security issues and the roles and responsibilities were assigned to all interested parties.
Following that, the HR manager claimed that the paperwork created by ISMS does not justify its value and the implementation of the ISMS should be canceled However, the top management determined that this claim was invalid and organized an awareness session to explain the benefits of the ISMS to all interested parties.
Operaze decided to migrate Its physical servers to their virtual servers on third-party infrastructure. The new cloud computing solution brought additional changes to the company Operaze's top management, on the other hand, aimed to not only implement an effective ISMS but also ensure the smooth running of the ISMS operations. In this situation, Operaze's top management concluded that the services of external experts were required to implement their information security strategies. The IT team, on the other hand, decided to initiate a change in the ISMS scope and implemented the required modifications to the processes of the company.
Based on scenario 5. after migrating to cloud. Operaze's IT team changed the ISMS scope and implemented all the required modifications Is this acceptable?
An organization wants to enable the correlation and analysis of security-related events and other recorded data and to support investigations into information security incidents. Which control should it implement7
Scenario 7: CyTekShield
CyTekShield based in Dublin. Ireland, is a cybersecurity consulting provider specializing in digital risk management and enterprise security solutions. After facing multiple security incidents. CyberTekShield formed expanded its information security team by bringing in Sadie and Niamh as part of the team. This team is structured into three key divisions: incident response, security architecture and forensics Sadie will separate the demilitarized zone from CyTekShield's private network and publicly accessible resources, as part of implementing a screened subnet network architecture. In addition, Sadie will carry out comprehensive evaluations of any unexpected incidents, analyzing their causes and assessing their potential impact. She also developed security strategies and policies. Whereas Niamh. a specialized expert in forensic investigations, will be responsible for creating records of different data for evidence purposes To do this effectively, she first reviewed the company's information security incident management policy, which outlines the types of records to be created, their storage location, and the required format and content for specific record types.
To support the process of handling of evidence related to information security events. CyTekShield has established internal procedures. These procedures ensure that evidence is properly identified, collected, and preserved within the company CyTekShield's procedures specify how to handle records in various storage mediums, ensuring that all evidence is safeguarded in its original state, whether the devices are powered on or off.
As part of CyTekShield's initiative to strengthen information security measures, Niamh will conduct information security risk assessments only when significant changes are proposed and will document the results of these risk assessments Upon completion of the risk assessment process, Niamh is responsible to develop and implement a plan for treating information security risks and document the risk treatment results.
Furthermore, while implementing the communication plan for information security, the CyTekShield's top management was responsible for creating a roadmap for new product development. This approach helps the company to align its security measures with the product development efforts, demonstrating a commitment to integrating security into every aspect of its business operations.CyTekShield uses a cloud service model that includes cloud-based apps accessed through the web or an application programming interface (API). All cloud services are provided by the cloud service provider, while data is managed by CyTekShield This introduces unique security considerations and becomes a primary focus for the information security team to ensure data and systems are protected in this environment.CyTekShield uses a cloud service model that includes cloud- based apps accessed through the web or an application programming interface (API). All cloud services are provided by the cloud service provider, while data is managed by CyTekShield This introduces unique security considerations and becomes a primary focus for the information security team to ensure data and systems are protected in this environment.
Question:
Has CyTekShield appropriately addressed the handling of evidence related to information security events?
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