CFR-210 Exam Dumps : Logical Operations CyberSec First Responder

A security analyst would like to parse through several SQL logs for indicators of compromise. The analyst is aware that none of the fields should contain a string of text longer than 30 characters; however, the analyst is unaware if there are any implemented controls to prevent such an overflow. Which of the following BEST describes the regular expression the analyst should use to find any alphanumeric character string?

An incident responder suspects that a host behind a firewall is infected with malware. Which of the following should the responder use to find the IP address of the infected machine?

An organization performs regular updates to its network devices to alert and prevent access to streaming media sites by the employees. Each device will send logs and alerts to a centralized server for storage, archive, and analysis. Which of the following BEST describes the system that is correlating the data found in all alerts and logs?