Most Recent PECB Lead-Cybersecurity-Manager Exam Questions & Answers

Properly implementing a Security Operations Center (SOC) within an organization has the advantage of facilitating continuous monitoring and analysis of the organization's activities, leading to enhanced security incident detection. The SOC acts as a central hub for monitoring, detecting, and responding to security threats in real-time, which is crucial for maintaining the security of an organization's systems and data. This continuous vigilance helps in early detection and rapid response to incidents, thereby reducing potential damage. Reference include NIST SP 800-61, which provides guidelines for establishing and maintaining effective incident response capabilities, including the role of a SOC.

Pilotron was subject to a data breach, as the unauthorized employee accessed and transferred highly sensitive data to external parties. A data breach involves the unauthorized acquisition of confidential information, leading to its exposure.

Detailed Explanation:

Data Breach:

Definition: The unauthorized access and retrieval of sensitive information by an individual or group.

Impact: Can result in the loss of confidential data, financial loss, and damage to reputation.

Scenario Details:

Incident: An employee modified code to transfer sensitive data outside the organization.

Detection: The breach was identified after noticing unusual data transfer activities.

Cybersecurity Reference:

ISO/IEC 27001: Defines data breaches and the importance of implementing controls to prevent unauthorized access to information.

NIST SP 800-61: Provides guidelines for handling and responding to data breaches.

By recognizing and addressing the data breach, Pilotron can improve its cybersecurity measures and prevent future incidents.

To mitigate threats against ransomware, securing access to remote technology or other exposed services with multi-factor authentication (MFA) is crucial. MFA adds an additional layer of security by requiring multiple forms of verification before granting access. This helps prevent unauthorized access, which is a common vector for ransomware attacks.

NIST SP 800-63B - Digital Identity Guidelines, which recommend the use of MFA to enhance security.

ISO/IEC 27001:2013 - Emphasizes the importance of strong authentication mechanisms as part of access control to protect against various threats, including ransomware.

Reporting IDS alerts of malicious transactions to interested parties does not ensure the ongoing security of an Intrusion Detection System (IDS). While it is important for situational awareness and incident response, it does not directly contribute to the security and maintenance of the IDS itself. Ensuring ongoing security of an IDS involves activities such as encrypting IDS management communications and creating unique user and administrator accounts for every IDS system, which help protect the IDS from being compromised. Reference include NIST SP 800-94, which provides guidelines for securing IDS systems.

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To mitigate disinformation and misinformation, promoting modern media literacy is essential. Educating individuals on how to critically evaluate information sources and recognize false information can significantly reduce the spread of misinformation. This approach empowers people to make informed decisions and enhances overall societal resilience against disinformation.

ISO/IEC 27032:2012 - Provides guidelines for improving cybersecurity, including the importance of addressing social engineering and misinformation.

NIST SP 800-150 - Guide to Cyber Threat Information Sharing, which highlights the role of education and awareness in combating misinformation and disinformation.