Has anyone here used the Elcomsoft Wireless Security Auditor (EWSA) for testing network security? I'm curious about its effectiveness and legality. How does it compare to other tools like Aircrack-ng in terms of features and user-friendliness? I know EWSA is marketed as a tool for businesses to audit their wireless network security, but I want to make sure I'm using it ethically and within legal boundaries. Any tips or insights on getting started with it, or any potential pitfalls to watch out for?