You are the chief cybersecurity officer at a multi-national corporation, which specializes in satellite- based communication systems. Recently, you transitioned to a more advanced system architecture that includes multiple ground stations globally. These stations synchronize and communicate via a central hub that manages the distribution of encrypted data across the network. Upon reviewing the quarterly network logs, you uncover a series of sophisticated intrusions. These intrusions are intermittently taking place inground stations located in three continents. Evidence suggests that these attacks are coordinated, aiming to map out the network's communication paths, likely in preparation for a much larger scale cyber-attack. Further investigation uncovers small pockets of malware within the system, specifically designed to circumvent your current security controls. Given the criticality of ensuring uninterrupted satellite communication, which countermeasure would be most effective in thwarting these intrusions, ensuring data integrity, and maintaining the operational status of your satellite communication systems?

• A. Deploy an advanced network segmentation strategy, ensuring each ground station operates in a micro-segmented environment, with real-time threat monitoring and dynamic policy adjustments.
• B. Implement air-gapped systems for each ground station to ensure complete isolation, minimizing the risk of malware spread and external intrusions.
• C. Rollback the system to its previous architecture, while launching a thorough investigation into the identified intrusions and taking the necessary legal actions.
• D. Enhance end-point security solutions at each ground station, focusing on advanced malware detection, eradication, and prevention.

Maisie. a new employee at an organization, was given an access badge with access to only the first and third floors of the organizational premises. Maisie Hied scanning her access badge against the badge reader at the second-floor entrance but was unsuccessful. Identify the short- range wireless communication technology used by the organization in this scenario.

• A. Bluetooth
• B. Li-Fi
• C. Wi Fi
• D. RFID

GlobalTech, a multinational tech conglomerate, has been operating across 50 countries for the past two decades. Recently, it faced a significant data breach that affected Its reputation and bottom line. As a result, the board of directors decided to overhaul its existing corporate strategy, with a pronounced focus on enhancing its Information Security Governance. The company believes that a robust governance structure would not only prevent future breaches but would also align with its long-term business objectives of expansion and dominance in the tech market.
It has called upon several third-party consultants to pitch an optimal strategy for the conglomerate's unique position. Which strategy best aligns with GlobalTech's requirement?

• A. Prioritize security audits for quarterly review.
• B. Implement a robust intrusion detection system.
• C. Formulate an isolated team for cybersecurity tasks.
• D. Establish a governance framework that integrates security considerations into all business decisions.

Kaison. a forensic officer, was investigating a compromised system used for various online attacks. Kaison initiated the data acquisition process and extracted the data from the systems DVD-ROM. Which of the following types of data did Kaison acquire in the above scenario?

• A. Processor cache
• B. ARP cache
• C. Kernel statistics
• D. Archival media