Hello @teach-me,
nice article you wrote here!
Cybersecurity/InfoSec/OpSec is indeed a rapidly changing field of expertise... which is the reason I got into this over 20 years ago. I started out as an IT guy aka maid-for-all-work after my education back in 1985 and it was a wild ride up to here! Hahaha!
On the other hand, processes, frameworks and so on... it didn't change so much really in the last 10 years in that regard. Once you've integrated an working ITSM (IT service management) it's the good old cyclic "identify, protect, detect, respond, recover" - or some other variant depending on the framework you use - game.
There are indeed a lot of new InfoSec challenges we'll have to face coming out of the AI/ML field and as you correctly mentioned the deep fake threats are a relatively new threat that has to be dealt with too.
A good thing is that the awareness for InfoSec needs has dramatically risen in the last few year which makes my job a lot easier than it used to be.
Now you can expect that at an board meeting the board members will have a basic InfoSec understanding for the most part for instance. This applies to my job in house as the information security officer as well as for my work as an freelancing IT security consultant.
Cheers!
Lucky
InfoSec threats increasingly make it into mainstream media even nowadays.