FSR bill in parliament at moment, this will enable twin peaks
National credit amendment act regulates credit institutions
Fic amendment bill also in parliament to govern anti money laundering
Banks act governs bank
Long term and short term insurance act
Consumer protection act
Additionally, all of the big 4 are viewing big data and compliance as mega trends.
If you understand O365 security at the authentication level and application level you are well placed for the future.
Note: By application level I am referring to things like DLP, EMS, retention policy, ,,,