The correct sequence for a black hat operation follows a structured approach that begins with Reconnaissance, where the attacker gathers preliminary data or intelligence on the target. Next is Scanning, where the attacker uses technical tools to understand the network and system vulnerabilities. Gaining Access is the phase where the vulnerabilities are exploited to enter the system or network. Maintaining Access involves establishing a persistent presence within the system, often for data exfiltration or additional exploitation. Finally, Covering Tracks is the phase where the attacker erases evidence of the intrusion to avoid detection.