Changed 200-201 Exam Questions

An Nmap scan can provide detailed information about a network including the functionality and purpose of servers on that network as well as any services that are currently running on those servers. This information can be used by an attacker to identify potential vulnerabilities or targets for exploitation during a cyber attack. References := Cisco Cybersecurity Training

 Phishing is considered a low-bandwidth attack because it does not require the use of significant network resources. Instead, it relies on social engineering to deceive individuals into providing sensitive information or clicking on malicious links, often through email or other communication methods1.

The operation described is characteristic of the fork() system call in Linux, which is used to create a new process. The fork() system call generates a new process by duplicating the calling (parent) process. If the fork() is successful, the PID of the child process is returned to the parent process, and a 0 value is returned to the child process. If unsuccessful, a negative value is returned2.

References :=

• How to create a process in Linux? - Online Tutorials Library

The exhibit shows a UNIX command being used to filter data from an Apache access log file. The use of “cat” to display the content of the log file, “grep” to filter specific IP addresses, and “cut” to organize the output are all indicative of operations performed on a UNIX-based system. Additionally, the structure of the logs (GET requests) aligns with the format typically found in Apache server logs. References := The Cisco Cybersecurity source documents or study guide are not directly referenced here as I need to search for specific content related to this question.