Which type of tools look for anomalies in user behavior?
Answer(s): B
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.
Which of the following is MOST important to verify when reviewing the effectiveness of an organization's identity management program?
The MOST important thing to verify when reviewing the effectiveness of an organization's identity management program is whether the processes are aligned with industry best practices. Identity management is the process of managing the identities and access rights of users across an organization's systems and resources. Industry best practices provide guidelines and standards for how to implement identity management in a secure, efficient, and compliant manner.
he MOST significant limitation of vulnerability scanning is the fact that modern scanners only detect:
Answer(s): C
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.
Which of the following is a passive activity that could be used by an attacker during reconnaissance to gather information about an organization?
Answer(s): A
A passive activity that could be used by an attacker during reconnaissance to gather information about an organization is using open source discovery. This is because open source discovery is a technique that involves collecting and analyzing publicly available information about an organization, such as its website, social media, press releases, annual reports, etc. Open source discovery does not require any direct interaction or communication with the target organization or its systems or network, and therefore does not generate any traffic or alerts that could be detected by the organization's security controls. The other options are not passive activities that could be used by an attacker during reconnaissance to gather information about an organization, but rather active activities that involve direct or indirect interaction or communication with the target organization or its systems or network, such as scanning the network perimeter (B), social engineering C, or crafting counterfeit websites (D).
Which of the following is the GREATEST advantage of using a virtual private network (VPN) over dedicated circuits and dial-in servers?
Answer(s): D
The GREATEST advantage of using a virtual private network (VPN) over dedicated circuits and dial-in servers is that it is more cost effective. This is because a VPN is a technology that creates a secure and encrypted connection between a client and a server over an existing public network, such as the Internet. A VPN reduces the cost of establishing and maintaining a secure communication channel, as it does not require any additional hardware, software, or infrastructure, unlike dedicated circuits and dial-in servers, which require dedicated lines, modems, routers, switches, etc. The other options are not the greatest advantage of using a VPN over dedicated circuits and dial-in servers, because they either involve security (A), reliability (B), or speed C aspects that may not be significantly different or better than dedicated circuits and dial-in servers.
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