Man, I seriously dislike this in the middle of the network cheat sheet project there are 12 photos of someone's instagram [lizzibi], suggesting we follow this person, and that would be free support for the project (there is no affiliate link)

Nothing says reputable security information than that.

On a slight tangent - I am searching for “learn to hack” courses. Specially focused on web apps deployed on cloud services. Courses that I come across are usually focused on certifications.