For the NIW you need at least a Masters degree, but practically speaking a PhD would be a minimum educational credential. You also need a decent publication record (for sciences), or equivalent for other fields (books, media coverage, etc). One thing you do NOT need is an employer, as the NIW is self-sponsored.
So, have you published in the field of cybersecurity? Is the industry benefiting from your creative work, and can you document that? If so, you can try https://www.wegreened.com/Clients-NIW-National-Interest-Waiver-EB1-Attorney-Lawyer (as recommended by Boiler, above, and myself). Incidentally, I hired the same law firm for my NIW and they ARE good.
But, my guess, based on your post, is that H1B or L-1 would be more appropriate avenues for you at this point, especially if you have an employer willing to sponsor you.