Seriously, I took one look at the EDT site, got as far as that quote, and thought that no normal/sane human being would want to read that mess ... so I didn't either.
I guess it explains the lack of other comments. EDT people, if you have something to tell the world, maybe consider writing it for an audience of someone besides yourself (and even then ... do you people seriously like writing like this ... really?)
Basically, these were people who were experimenting with DDoS for political change.
In regards to TFA, the story of the Mexican Government's countermeasures is quite neat. Using the poor control of pop-up windows to making using the flooding computer somewhere between extremely annoying and impractical to use is clever.
If only present-day webmasters could do something so simple to disrupt the DDoS bots run in service of the LLM Industry...
And from what I've heard, getting "clever" causes the bots to get even more aggressive. Either you feed them junk and pay the money for the massive amounts of wasted CPU and bandwidth, [0] or cut off your site from a great many -but not all!- bots and many humans by blocking traffic from fairly huge chunks of the Internet.
[0] ...and -depending on how little CPU and bandwidth you can pay for- maybe end up with a site that's largely useless for humans...