Before leaving, the final phase of Ethical Hacking is to clean up any evidence and cover any tracks or trace of any activity on that machine.Gaining AccessCovering TracksScanningReconnaissance

The final phase of Ethical Hacking, as mentioned in your text, is "Covering Tracks". This phase involves cleaning up any evidence and covering any tracks or traces of activity on the machine that was hacked. This is done to avoid detection and to maintain the integrity of the hacker's identity and actions. Here are the steps in the process:

1. Reconnaissance: This is the first phase of ethical hacking. It involves gathering information about the target system, such as its IP address, domain details, and network configurations. This can be done using various tools and techniques like WHOIS, DNS lookup, network scanning, etc.

2. Scanning: After gathering enough information, the next step is to scan the target system for any vulnerabilities that can be exploited. This can be done using tools like Nmap, Nessus, Wireshark, etc.

3. Gaining Access: Once a vulnerability has been identified, the next step is to exploit it to gain access to the target system. This can be done using various exploitation tools and techniques.

4. Covering Tracks: After gaining access and achieving the desired objective, the final step is to cover tracks to avoid detection. This involves cleaning up any logs, evidence, or traces of the hacking activity on the target system. This can be done using various techniques like log tampering, steganography, etc.

Remember, ethical hacking should only be performed with proper authorization and for legitimate purposes such as improving system security. Unauthorized hacking is illegal and unethical.