Let's start with their name:
The Center for Long-Term Cybersecurity.
whatever
Next, click on the link to go to a page that is, essentially, the summary posted here. Click on a link there to go to a page with summaries of the scenarios. Click on each one of those ...
whatever
The scenarios:
1. The new normal - postulates that there is NOTHING you can do to stop crackers anywhere in the world from cracking your systems.
2. Omega - remember Isaac Asimov's "Hari Seldon" and "psychohistory"? Well this postulates exactly that but at an individual level. Each PERSON'S behaviour can be modelled and predicted.
3. Bubble 2.0 - advertising companies go bankrupt and criminals buy their data sets. Because their data is always so accurate.
4. Intentional Internet of Things - networked water meters and Internet connected fridges lead to a Utopia. But crackers seek to exploit the massive number of Things connected in your house.
5. Sensorium - your fitbit tells you (and the Internet) how far you've walked and how happy/sad you are. Crackers hack your hormones and endorphins.
whatever whatever whatever whatever whatever
I don't think "worst-case" means what they think it means. O "nightmares". Or "security".