The integrity metric in CVSS refers to the unauthorized modification or destruction of information. In this case, an attack that changes a destination bank account number with another one directly affects the accuracy and reliability of data, thus compromising its integrity. References := Cisco Cybersecurity

Section: Security Concepts

tcpdump is an open-source packet capture tool that uses the libpcap library to capture network traffic on Linux and Mac OS X operating systems. It can display the contents of packets in various formats, filter packets based on criteria, and save packets to a file. tcpdump is a command-line tool that can be run on a terminal or a remote shell1 Reference: Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) - Module 2: Security Monitoring

Social engineering is the practice of manipulating or deceiving people into performing actions or divulging information that can compromise the security of the organization. Asking questions about the company's user account format and password complexity at a party is an example of social engineering, as the guest may be trying to gather information that can be used to launch a cyberattack. References := Cisco Cybersecurity Operations Fundamentals - Module 6: Security Incident Investigations

To investigate the callouts made post infection, it's essential to know where the callouts were made to (domain names) and from which host IP addresses they originated. This information can help trace back the source and destination, aiding in understanding the nature of the callouts. Reference: https://www.cisco.com/c/en/us/td/docs/security/firepower/60/configuration/guide/fpmc-config-guide-v60/Working_with_Indicators_of_Compromise.html