Anyone have thoughts on best approach to get into computer security in 2020? I know it's a broad topic, but generally speaking, can one get into the field in 2020 without a comp-sci degree? What about something like the Systems Security Certified Practitioner (SSCP) offered by ISC2? How about a Coursera/Udemy cert program? Is this something someone can get into gradually these days or more of an "all in" deal? Thanks!