Cisco 200-201 Exam With Confidence Using Practice Dumps

A buffer overflow attack occurs when more data is written to a buffer than it is designed to hold. This excess data can overwrite adjacent memory locations, leading to the execution of malicious code or crashing the system. Buffer overflows are a common vulnerability that attackers exploit to gain unauthorized access to systems.

References: Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS)

The ‘detection and analysis’ phase of incident response includes identifying all hosts affected by an attack. This step involves analyzing the scope of the incident, determining which systems and data are impacted, and understanding the nature of the attack to inform subsequent containment and eradication efforts45.

References :=

• CrowdStrike’s overview of incident response frameworks and steps4.
• VCEGuide’s explanation of incident response steps

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