These are my personal opinions based on my background and training experience.
I recently got a lot more information about their classes. I think they sound amazing and I want to post some of the information I learned. Not a review, since I haven't taken the class, but some of my thoughts.
To quote directly from their site:
Silent Break Security sets the bar for quality, customer service, and professionalism. From compliance to sophisticated adversary simulations to collaborative assessments to custom red team tool-kits and training, each customer experience is customized to best help organizations progress in security maturity.
They have several training classes listed on their website:
* DARK SIDE OPS 1 (Malware Dev)
* DARK SIDE OPS 2 (Adversary Simulation)
* RED TEAM ALCHEMY (Offensive Machine Learning)