I owned my own Computer Repair IT business for 8 years. Many times I had to diagnose, troubleshoot and test hardware, software and / or virus related issues, including security attacks and what happened, how it got into network, etc. The report was given to the owner and discussed with myself to better understand issue and find ways to help prevent in future. This project sounds like something I can do for you and would be very interested in helping out and talking about it further. I would be able to complete it in 1 working day, but would need to discuss details further. I assume this would be remote work, but need more information on the "simulating external attacks" which shouldn't be a problem and easy to understand and follow. I am a CompTia A+ Certified Technician with 15 years experience in industry and 8 years as a business owner. Thank you for your time.