Free PECB ISO-IEC-27001-Lead-Implementer Practice Exam with Questions & Answers | Set: 3

Scenario 7: InfoSec, based in Boston, MA, is a multinational corporation offering professional electronics, gaming, and entertainment products. Following several information security incidents, InfoSec has decided to establish teams of experts 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 implement a screened subnet network architecture. This architecture will isolate the demilitarized zone (DMZ), 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 a thorough evaluation of the nature of an unexpected event, including how the event happened and what or whom it might affect.

On the other hand, Anna will create records of the data, reviews, analyses, and reports to keep evidence for 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.

As part of InfoSec ' s initiative to strengthen information security measures, Anna 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, Anna is responsible for developing and implementing a plan for treating information security risks and documenting the risk treatment results.

Furthermore, while implementing the communication plan for information security, InfoSec’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.

InfoSec 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 InfoSec. 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.

Based on this scenario, answer the following question:

Does InfoSec comply with ISO/IEC 27001 requirements regarding the information security risk treatment plan?

Scenario 2: Beauty is a cosmetics company that has recently switched to an e-commerce model, leaving the traditional retail. The top management has decided to build their own custom platform in-house and outsource the payment process to an external provider operating online payments systems that support online money transfers.

Due to this transformation of the business model, a number of security controls were implemented based on the identified threats and vulnerabilities associated to critical assets. To protect customers ' information. Beauty ' s employees had to sign a confidentiality agreement. In addition, the company reviewed all user access rights so that only authorized personnel can have access to sensitive files and drafted a new segregation of duties chart.

However, the transition was difficult for the IT team, who had to deal with a security incident not long after transitioning to the e commerce model. After investigating the incident, the team concluded that due to the out-of-date anti-malware software, an attacker gamed access to their files and exposed customers ' information, including their names and home addresses.

The IT team decided to stop using the old anti-malware software and install a new one which would automatically remove malicious code in case of similar incidents. The new software was installed in every workstation within the company. After installing the new software, the team updated it with the latest malware definitions and enabled the automatic update feature to keep it up to date at all times. Additionally, they established an authentication process that requires a user identification and password when accessing sensitive information.

In addition, Beauty conducted a number of information security awareness sessions for the IT team and other employees that have access to confidential information in order to raise awareness on the importance of system and network security.

Based on the scenario above, answer the following question:

Based on scenario 2. which principle of information security was NOT compromised by the attack?

Scenario 4: TradeB is a newly established commercial bank located in Europe, with a diverse clientele. It provides services that encompass retail banking, corporate banking, wealth management, and digital banking, all tailored to meet the evolving financial needs of individuals and businesses in the region. Recognizing the critical importance of information security in the modern banking landscape, TradeB has initiated the implementation of an information security management system (ISMS) based on ISO/IEC 27001. To ensure the successful implementation of the ISMS, the top management decided to contract two experts to lead and oversee the ISMS implementation project.

As a primary strategy for implementing the ISMS, the experts chose an approach that emphasizes a swift implementation of the ISMS by initially meeting the minimum requirements of ISO/IEC 27001, followed by continual improvement over time. Additionally, under the guidance of the experts, TradeB opted for a methodological framework, which serves as a structured framework and a guideline that outlines the high-level stages of the ISMS implementation, the associated activities, and the deliverables without incorporating any specific tools.

The experts analyzed the ISO/IEC 27001 controls and listed only the security controls deemed applicable to the company and its objectives. Based on this analysis, they drafted the Statement of Applicability. Afterward, they conducted a risk assessment, during which they identified assets, such as hardware, software, and networks, as well as threats and vulnerabilities, assessed potential consequences and likelihood, and determined the level of risks based on a methodical approach that involved defining and characterizing the terms and criteria used in the assessment process, categorizing them into non-numerical levels (e.g., very low, low, moderate, high, very high). Explanatory notes were thoughtfully crafted to justify assessed values, with the primary goal of enhancing repeatability and reproducibility.

Then, they evaluated the risks based on the risk evaluation criteria, where they decided to treat only the risks of the high-risk category. Additionally, they focused primarily on the unauthorized use of administrator rights and system interruptions due to several hardware failures. To address these issues, they established a new version of the access control policy, implemented controls to manage and control user access, and introduced a control for ICT readiness to ensure business continuity.

Their risk assessment report indicated that if the implemented security controls reduce the risk levels to an acceptable threshold, those risks will be accepted.

Based on the scenario above, answer the following question:

Which of the actions presented in scenario 4 is NOT compliant with the requirements of ISO/IEC 27001?

Scenario 3: Auto Tsaab, a Swedish Car manufacturer founded in and headquartered in Sweden, iS well-known for its innovation in the automotive industry, Despite this Strong reputation, the

company has faced considerable challenges managing its documented information.

Although manual methods of handling this information may have been sufficient in the past, they now pose substantial challenges. particularly in efficiency, accuracy, and scalability. Moreover, entrusting the

responsibility Of managing documented information to a single individual creates a critical vulnerability, introducing a potential single point Of failure within the organization ' s information management system,

To address these challenges and reinforce its commitment to protecting information assets, Auto Tsaab implemented an information security management system ISMS aligned with ISO/IEC 27001. This move

was critical 10 ensuring the security, confidentiality, and integrity of the companys information, particularly as it transitioned from manual to automated information management methods.

initially, Auto Tsaab established automated checking Systems that detect and Correct corruption. By implementing these automated checks, Auto Tsaab not only improved its ability to maintain data accuracy and

consistency but also significantly reduced the risk of undetected errors.

Central to Auto ISMS ate documented processes. By documenting essential aspects and processes Such as the ISMS scope, information security policy, operational planning and control, information

security risk assessment, internal audit. and management review. Auto Tsaab ensured that these documents were readily available and adequately protected. Moreover. Auto Tsaab utilizes a comprehensive

framework incorporating 36 distinct categories spanning products, services. hardware, and software. This framework. organized in a two-dimensional matrix with six rows and six columns, facilitates the

specification of technical details for components and assemblies in its small automobiles. underscoring the company ' s commitment to innovation and quality,

TO maintain the industry standards. Auto Tsaab follows rigorous protocols in personnel selection. guaranteeing that every team member is not only eligible but also well-suited for their respective roles within the

organization. Additionally, the company established formal procedures for handling policy violations and appointed an internal consultant to continuously enhance its documentation and security practices.

Based on scenario 3, which control of Annex A does Auto Tsaab apply in the personnel selection process?

Scenario 3: Socket Inc. is a dynamic telecommunications company specializing in wireless products and services, committed to delivering high-quality and secure communication solutions. Socket Inc. leverages innovative technology, including the MongoDB database, renowned for its high availability, scalability, and flexibility, to provide reliable, accessible, efficient, and well-organized services to its customers. Recently, the company faced a security breach where external hackers exploited the default settings of its MongoDB database due to an oversight in the configuration settings, which had not been properly addressed. Fortunately, diligent data backups and centralized logging through a server ensured no loss of information. In response to this incident, Socket Inc. undertook a thorough evaluation of its security measures. The company recognized the urgent need to improve its information security and decided to implement an information security management system (ISMS) based on ISO/IEC 27001.

To improve its data security and protect its resources, Socket Inc. implemented entry controls and secure access points. These measures were designed to prevent unauthorized access to critical areas housing sensitive data and essential assets. In compliance with relevant laws, regulations, and ethical standards, Socket Inc. implemented pre-employment background checks tailored to business needs, information classification, and associated risks. A formalized disciplinary procedure was also established to address policy violations. Additionally, security measures were implemented for personnel working remotely to safeguard information accessed, processed, or stored outside the organization ' s premises.

Socket Inc. safeguarded its information processing facilities against power failures and other disruptions. Unauthorized access to critical records from external sources led to the implementation of data flow control services to prevent unauthorized access between departments and external networks. In addition, Socket Inc. used data masking based on the organization’s topic-level general policy on access control and other related topic-level general policies and business requirements, considering applicable legislation. It also updated and documented all operating procedures for information processing facilities and ensured that they were accessible to top management exclusively.

The company also implemented a control to define and implement rules for the effective use of cryptography, including cryptographic key management, to protect the database from unauthorized access. The implementation was based on all relevant agreements, legislation, regulations, and the information classification scheme. Network segregation using VPNs was proposed to improve security and reduce administrative efforts.

Regarding the design and description of its security controls, Socket Inc. has categorized them into groups, consolidating all controls within a single document. Lastly, Socket Inc. implemented a new system to maintain, collect, and analyze information about information security threats and integrate information security into project management.

Based on the scenario above, answer the following question:

Based on scenario 3, did Socket Inc. comply with ISO/IEC 27001 organizational controls regarding its operating procedures?

BioLooVitalis is a biopharmaceutical firm headquartered in Singapore Renowned for its pioneering work in the fie d of human therapeutics. BioLooVitalis places a strong emphasis on addressing critical healthcare concerns particularly in the domains of cardiovascular diseases, oncology bone health, and inflammation BioLooVitalis has demonstrated its commitment to data security and integrity by maintaining an effective information security management system (ISMS) based on ISO/IEC 77001 for the past two years. After noticing an increase m failed login attempts over several weeks. bioLooVitalis IT security learn reviewed log data, correlated it with user behavior patterns, and mapped it against known attach vectors to determine potential causes. Based on their findings, they prepared a technical report detailing the nature of the anomalies and submitted it to the compliance function. The compliance team then summarized the findings and presented them to the executive management during the quarterly ISMS performance review. To proactively track system behavior following the spike n failed login attempts. BioLooVitalis ' s IT security team configured a dashboard showing real time login activity. system response times, and end point availability across departments. This helped the team quickly detect abnormal behavior without waiting formal reporting cycles. Following The implementation of the real time access control dashboard BioLooVitalis internal audit team assessed whether the new processes and tools effectively reduced unauthorized access attempts and met both technical and policy-based requirements. Lastly, the internal auditors collected system-generated access logs, reviewed user access reports, and conducted interviews with IT personnel. These data sources helped them verify whether the new controls were functioning as intended and aligned with internal ISMS objectives. Based on The scenario above, answer the following question.

What aspect of the internal audit was addressed by BioLooVital s? Refer to scenario 8

Scenario 8: SunDee is an American biopharmaceutical company, headquartered in California, the US. It specializes in developing novel human therapeutics, with a focus on cardiovascular diseases, oncology, bone health, and inflammation. The company has had an information security management system (ISMS) based on SO/IEC 27001 in place for the past two years. However, it has not monitored or measured the performance and effectiveness of its ISMS and conducted management reviews regularly

Just before the recertification audit, the company decided to conduct an internal audit. It also asked most of their staff to compile the written individual reports of the past two years for their departments. This left the Production Department with less than the optimum workforce, which decreased the company ' s stock.

Tessa was SunDee ' s internal auditor. With multiple reports written by 50 different employees, the internal audit process took much longer than planned, was very inconsistent, and had no qualitative measures whatsoever Tessa concluded that SunDee must evaluate the performance of the ISMS adequately. She defined SunDee ' s negligence of ISMS performance evaluation as a major nonconformity, so she wrote a nonconformity report including the description of the nonconformity, the audit findings, and recommendations. Additionally, Tessa created a new plan which would enable SunDee to resolve these issues and presented it to the top management

According to scenario 8, Tessa created a plan for ISMS monitoring and measurement and presented it to the top management Is this acceptable?

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.

Niamh, the forensics expert, conducted information security risk assessments upon significant changes and developed a risk treatment plan. The results of both were documented.

Question:

Does CyTekShield comply with ISO/IEC 27001 requirements regarding the information security risk treatment plan?

Scenario 9:

OpenTech, headquartered in San Francisco, specializes in information and communication technology (ICT) solutions. Its clientele primarily includes data communication enterprises and network operators. The company ' s core objective is to enable its clients to transition smoothly into multi-service providers, aligning their operations with the complex demands of the digital landscape.

Recently, Tim, the internal auditor of OpenTech, conducted an internal audit that uncovered nonconformities related to their monitoring procedures and system vulnerabilities. In response to these nonconformities, OpenTech decided to employ a comprehensive problem-solving approach to address the issues systematically. This method encompasses a team-oriented approach, aiming to identify, correct, and eliminate the root causes of the issues. The approach involves several steps: First, establish a group of experts with deep knowledge of processes and controls. Next, break down the nonconformity into measurable components and implement interim containment measures. Then, identify potential root causes and select and verify permanent corrective actions. Finally, put those actions into practice, validate them, take steps to prevent recurrence, and recognize and acknowledge the team ' s efforts.

Following the analysis of the root causes of the nonconformities, OpenTech ' s ISMS project manager, Julia, developed a list of potential actions to address the identified nonconformities. Julia carefully evaluated the list to ensure that each action would effectively eliminate the root cause of the respective nonconformity. While assessing potential corrective actions, Julia identified one issue as significant and assessed a high likelihood of its recurrence. Consequently, she chose to implement temporary corrective actions. Julia then combined all the nonconformities into a single action plan and sought approval from top management. The submitted action plan was written as follows:

" A new version of the access control policy will be established and new restrictions will be created to ensure that network access is effectively managed and monitored by the Information and Communication Technology (ICT) Department. "

However, Julia ' s submitted action plan was not approved by top management. The reason cited was that a general action plan meant to address all nonconformities was deemed unacceptable. Consequently, Julia revised the action plan and submitted separate ones for approval. Unfortunately, Julia did not adhere to the organization ' s specified deadline for submission, resulting in a delay in the corrective action process. Additionally, the revised action plans lacked a defined schedule for execution.

Based on scenario 9, was it acceptable that the top management rejected the action plan submitted by Julia?

Levo Corporation has implemented a demilitarized zone (DMZ) and virtual private network (VPN) to secure its network. What controls did Levo Corporation implement in this case?