Master PECB ISO-IEC-27035-Lead-Incident-Manager Exam with Reliable Practice Questions

During an ongoing cybersecurity incident investigation, the Incident Management Team (IMT) at a cybersecurity company identifies a pattern similar to recent attacks on other organizations. According to best practices, what actions should the IMT take?

Scenario 1: RoLawyers is a prominent legal firm based in Guadalajara, Mexico. It specializes in a wide range of legal services tailored to meet the diverse needs of its clients. Committed to excellence and integrity, RoLawyers has a reputation for providing legal representation and consultancy to individuals, businesses, and organizations across various sectors.

Recognizing the critical importance of information security in today's digital landscape, RoLawyers has embarked on a journey to enhance its information security measures. This company is implementing an information security incident management system aligned with ISO/IEC 27035-1 and ISO/IEC 27035-2 guidelines. This initiative aims to strengthen RoLawyers' protections against possible cyber threats by implementing a structured incident response process to provide guidance on establishing and maintaining a competent incident response team.

After transitioning its database from physical to online infrastructure to facilitate seamless information sharing among its branches, RoLawyers encountered a significant security incident. A malicious attack targeted the online database, overloading it with traffic and causing a system crash, making it impossible for employees to access it for several hours.

In response to this critical incident, RoLawyers quickly implemented new measures to mitigate the risk of future occurrences. These measures included the deployment of a robust intrusion detection system (IDS) designed to proactively identify and alert the IT security team of potential intrusions or suspicious activities across the network infrastructure. This approach empowers RoLawyers to respond quickly to security threats, minimizing the impact on their operations and ensuring the continuity of its legal services.

By being proactive about information security and incident management, RoLawyers shows its dedication to protecting sensitive data, keeping client information confidential, and earning the trust of its stakeholders. Using the latest practices and technologies, RoLawyers stays ahead in legal innovation and is ready to handle cybersecurity threats with resilience and careful attention.

Based on scenario 1, which information security principle was breached?

Scenario 8: Moneda Vivo, headquartered in Kuala Lumpur. Malaysia, is a distinguished name in the banking sector. It is renowned for its innovative approach to digital banking and unwavering commitment to information security. Moneda Vivo stands out by offering various banking services designed to meet the needs of its clients. Central to its operations is an information security incident management process that adheres to the recommendations of ISO/IEC 27035-1 and 27035-2.

Recently. Moneda Vivo experienced a phishing attack aimed at its employees Despite the bank's swift identification and containment of the attack, the incident led to temporary service outages and data access issues, underscoring the need for improved resilience The response team compiled a detailed review of the attack, offering valuable insights into the techniques and entry points used and identifying areas for enhancing their preparedness.

Shortly after the attack, the bank strengthened its defense by implementing a continuous review process to ensure its incident management procedures and systems remain effective and appropriate While monitoring the incident management process, a trend became apparent. The mean time between similar incidents decreased after a few occurrences; however, Moneda Vivo strategically ignored the trend and continued with regular operations This decision was rooted in a deep confidence in its existing security measures and incident management protocols, which had proven effective in quick detection and resolution of issues

Moneda Vivo's commitment to transparency and continual improvement is exemplified by its utilization of a comprehensive dashboard. This tool provides real time insights into the progress of its information security incident management, helping control operational activities and ensure that processes stay within the targets of productivity, quality, and efficiency. However, securing its digital banking platform proved challenging. Following a recent upgrade, which included a user interface change to its digital banking platform and a software update, Moneda Vivo recognized the need to immediately review its incident management process for accuracy and completeness. The top management postponed the review due to financial and time constraints.

According to scenario 8, which reporting dashboard did Moneda Vivo use?

Scenario 5: Located in Istanbul. Turkey. Alura Hospital is a leading medical institution specializing in advanced eye surgery and vision care. Renowned for its modern facilities, cutting edge technology, and highly skilled staff, Alura Hospital is committed to delivering exceptional patient care. Additionally, Alura Hospital has implemented the ISO/IEC 27035 standards to enhance its information security incident management practices.

At Alura Hospital, the information security incident management plan is a critical component of safeguarding patient data and maintaining the integrity of its medical services This comprehensive plan includes instructions for handling vulnerabilities discovered during incident management According to this plan, when new vulnerabilities are discovered, Mehmet is appointed as the incident handler and is authorized to patch the vulnerabilities without assessing their potential impact on the current incident, prioritizing patient data security above all else

Recognizing the importance of a structured approach to incident management. Alura Hospital has established four teams dedicated to various aspects of incident response The planning team focuses on implementing security processes and communicating with external organizations The monitoring team is responsible for security patches, upgrades, and security policy implementation The analysis team adjusts risk priorities and manages vulnerability reports, while the test and evaluation team organizes and performs incident response tests to ensure preparedness

During an incident management training session, staff members at Alura Hospital were provided with clear roles and responsibilities. However, a technician expressed uncertainty about their role during a data integrity incident as the manager assigned them a role unrelated to their expertise. This decision was made to ensure that all staff members possess versatile skills and are prepared to handle various scenarios effectively.

Additionally. Alura Hospital realized it needed to communicate better with stakeholders during security incidents. The hospital discovered it was not adequately informing stakeholders and that relevant information must be provided using formats, language, and media that meet their needs. This would enable them to participate fully in the incident response process and stay informed about potential risks and mitigation strategies.

Also, the hospital has experienced frequent network performance issues affecting critical hospital systems and increased sophisticated cyber attacks designed to bypass traditional security measures. So, it has deployed an external firewall. This action is intended to strengthen the hospital s network security by helping detect threats that have already breached the perimeter defenses. The firewall's implementation is a part of the hospital's broader strategy to maintain a robust and secure IT infrastructure, which is crucial for protecting sensitive patient data and ensuring the reliability of critical hospital systems. Alura Hospital remains committed to integrating state-of-the-art technology solutions to uphold the highest patient care and data security standards.

Based on scenario 5, the responsibilities of which team in Alura Hospital were NOT defined correctly?

Scenario 6: EastCyber has established itself as a premier cyber security company that offers threat detection, vulnerability assessment, and penetration testing tailored to protect organizations from emerging cyber threats. The company effectively utilizes ISO/IEC 27035*1 and 27035-2 standards, enhancing its capability to manage information security incidents.

EastCyber appointed an information security management team led by Mike Despite limited resources, Mike and the team implemented advanced monitoring protocols to ensure that every device within the company's purview is under constant surveillance This monitoring approach is crucial for covering everything thoroughly, enabling the information security and cyber management team to proactively detect and respond to any sign of unauthorized access, modifications, or malicious activity within its systems and networks.

In addition, they focused on establishing an advanced network traffic monitoring system This system carefully monitors network activity, quickly spotting and alerting the security team to unauthorized actions This vigilance is pivotal in maintaining the integrity of EastCyber's digital infrastructure and ensuring the confidentiality, availability, and integrity of the data it protects.

Furthermore, the team focused on documentation management. They meticulously crafted a procedure to ensure thorough documentation of information security events. Based on this procedure, the company would document only the events that escalate into high-severity incidents and the subsequent actions. This documentation strategy streamlines the incident management process, enabling the team to allocate resources more effectively and focus on incidents that pose the greatest threat.

A recent incident involving unauthorized access to company phones highlighted the critical nature of incident management. Nate, the incident coordinator, quickly prepared an exhaustive incident report. His report detailed an analysis of the situation, identifying the problem and its cause. However, it became evident that assessing the seriousness and the urgency of a response was inadvertently overlooked.

In response to the incident, EastCyber addressed the exploited vulnerabilities. This action started the eradication phase, aimed at systematically eliminating the elements of the incident. This approach addresses the immediate concerns and strengthens EastCyber's defenses against similar threats in the future.

Based on scenario 6, EastCyber's team established a procedure for documenting only the information security events that escalate into high-severity incidents. According to ISO/IEC 27035-1, is this approach acceptable?