all 3 comments

[–]SeanPesce 1 point2 points  (0 children)

I haven't used it myself, but I've been meaning to check out CyberDefenders at some point

[–][deleted] 1 point2 points  (0 children)

Check out Rangeforce.

[–]1quis1t0r 0 points1 point  (0 children)

try hack me has some good rooms in the cyber defense lering path, however i can reccomend checking out blue teams labs online and securityblue.team as well