A penetration tester is tasked with gaining access to a loca…

A penetration tester is tasked with gaining access to a local machine by cracking a user’s password. Before password cracking can begin, they need to enumerate usernames within the organization. The organization uses a domain-based email format (firstname.lastname@organization.com). After conducting OSINT and obtaining potential email addresses, the tester needs to identify valid usernames. Which of the following is the MOST effective method to proceed with user enumeration in a Windows-based domain?

During a penetration test, you are required to identify acti…

During a penetration test, you are required to identify active hosts on a connected /24 ethernet local access network without performing a full port scan. You need to quickly identify live hosts on the network and check for any potential firewall rules blocking your discovery. Which of the following Nmap scan options should you use?

As a penetration tester, you are tasked with assessing the s…

As a penetration tester, you are tasked with assessing the security of an AI system used by an organization for customer support. You need to explain potential vulnerabilities and attacks that could be exploited. Which of the following BEST describes a prompt injection attack on an AI system?