EC-Council CHFI v11 Practice (Imported 2026-05)

1. 1. You are a Computer Hacking Forensic Investigator (CHFI) working on a case involving data theft in a multinational banking corporation. The bank has recently noticed an abnormal increase in its network traffic. After careful examination of the network logs, it was identified that these traffic surges coincided with the timing of several Excel files being sent out via email by an account executive. The executive denies any wrongdoings and mentions that these were just standard daily reports. Your task is to analyze these Excel files and understand if they contain any hidden data.

2. 2. Robert who is a CHFI investigator is dealing with a complex case of corporate fraud. He's secured multiple digital devices as evidence from different locations and at different times. His challenge is to prove in court that the evidence was not tampered with or modified from the time of seizure to the time of court presentation. What key component will help Robert achieve this?

3. 3. Emily, a cyber forensic investigator, has been called upon to investigate a case involving smartphone evidence. The primary devices are an Android and an iOS phone. Emily decides to perform a logical acquisition on both devices to gather evidence. From the given choices, which tool should she use that can provide a thorough logical acquisition of both Android and iOS devices?