AttackDefense is giving free access to their online cybersecurity lab (public.attackdefense.com)

You can also use your gmail addresses -worked for me. Invite arrived in 5 minutes in mail.

Very nice! Got the invite in my mail. This is awesome!

the link doesn't say what this is, except in the form of an 8-minute video. Is there a tl;dr from those who have signed up?

got invite in under 5 minutes, requires google sign in though?

would prefer separate account...

Sorry should have mentioned: This is pentesting/infosec/red team/blue team lab with on-demand challenges. Created by the same guys behind https://PentesterAcademy.com Quite well done. Using it since yesterday

Got the invite and looked around for a bit, I'm impressed with this. This actually works very well, the terminal web emulator is especially impressive compared with the things I'm used to seeing.

It says "Email: (only valid company, government and educational institute addresses will be allowed for Beta access)"

Is this open to the general public?

This comment thread smells of some pretty intense astroturfing.

Only Google login? Is this a joke?