As my OpenBSD #7 shirt says...
Make crypto, not munitions...
What good is all that R&D investment building the latest weapons only to have the designs stolen. Public and private sectors really to need to beef up the cyber defenses.
It's time to reorganize the US government and create a new agency focused solely on on digital risk management services, according to former CISA director Chris Krebs. "And I'm ready to lead that charge," he said, during the Black Hat USA infosec conference's opening keynote on Wednesday. Or, if that's too ambitious for Uncle …
Keep in mind Department of Homeland Security was Shrub's response to the silos of information pre 9/11.
21 years on is it still necessary? Did it achieve it's goals?
And if this new agencie's remit included defending US citizens right to privacy that will need to deal with THE PATRIOT act,, which essentially dumped those.
There is "edge" ssecurity and there is defense-in-depth.
This (notional) agency is edge security. Like wearing an airtight suit in a (biological) virus lab. It gets through the suit and into your bloodstream you're done.
DID is like being vaccinated. The whole organism is protected IE all the companies in the US. That's important becauuse with everything being so interconnected a a low importance/low security system acts as a backdoor into a higher value system, and hence into the ultimate target. You might like to think of it as the "Domino theory" of INFOSEC.