A2: Almost all attacks on enterprises came from email in the last decade. I don't see it changing much in 2020, I believe it will still be a big issue. In addition, API security becomes more and more important since they are exposed to the whole world and susceptible to attacks
3a: That means mitigating '3D vulnerabilities' by mathematically 'Provable Computing' in our words - where all infra, code, models and especially all data/log pipelines are verified off a decentralized integrity base BEFORE consumption.
This has been a wonderful discussion. Outstanding interaction and engagement. Don't know about anybody else, but I certainly learned some new ideas here today. Some good seed for articles on @eweeknews.