Cybersecurity-Audit-Certificate Exam Dumps : ISACA Cybersecurity Audit Certificate Exam

Trend/variance-detection tools are tools that look for anomalies in user behavior. These tools use statistical methods to establish a baseline of normal user activity and then compare it with current or historical data to identify deviations or outliers. These tools can help to detect unauthorized access, fraud, insider threats, or other malicious activities.

The MOST significant limitation of vulnerability scanning is the fact that modern scanners only detect known vulnerabilities. This is because vulnerability scanners rely on databases or repositories of known vulnerabilities, such as CVE (Common Vulnerabilities and Exposures), to compare and identify the weaknesses or flaws in systems or applications. Vulnerability scanners cannot detect unknown vulnerabilities, such as zero-day vulnerabilities, that have not been reported or disclosed yet, and may be exploited by attackers before they are patched or fixed. The other options are not the most significant limitation of vulnerability scanning, because they either involve detecting common (A), unknown (B), or zero-day (D) vulnerabilities, which are not the capabilities or limitations of modern scanners.

A data loss prevention (DLP) program helps protect an organization from exfiltration of sensitive data. This is because exfiltration of sensitive data is a type of cyberattack that involves stealing or leaking sensitive or confidential information from an organization’s systems or networks to an external destination or party. Exfiltration of sensitive data can cause serious harm to an organization’s reputation, operations, finances, legal compliance, etc. A DLP program helps to prevent exfiltration of sensitive data by detecting and blocking any unauthorized or suspicious attempts to access, copy, transfer, or share sensitive data by users or applications. The other options are not cyberattacks that a DLP program helps protect an organization from, but rather different types of cyberattacks that affect other aspects or objectives of information security, such as crypto ransomware infection (A), unauthorized access to servers and applications (B), or unauthorized data modification C.