Information Security in technical writer's career

The lightning talk discusses how and where in the career of a technical writer the topic of information security and regulators in the field of IS can emerge. How is this topic useful for career advancement or for acquiring new skills if you are a regular technical writer and have never encountered it before? And if you have had to deal with the preparation of documents according to the requirements of regulators (FSTEC and FSB) — it's not as scary as it seems at first glance! Shall we discuss?