Regarding a Sybil attack

The system keeps on updating, and improving on it’s security - I think I was reading up on some tests - and some other conversations - here:

I was talking about just getting control of 1 or 2 or 3% of groups by random placements, not accessing data - or cause other system shocks like disrupting or just jamming messages etc. I agree - to take over the network it requires a much larger percentage.