Whenever I watch stuff about physical security it's kinda baffling how unprepared our world is for someone just having the key to everything.
I think my fascination with hacking and security and pen testing came from my childhood sneaking into my school when I wasn't supposed to and finding ways to jam doors and knowing which cameras were disabled lol.
Also, might be a controversial opinion, but I think water treatment facilities should have armed guards
I see no issue with a water treatment facility having armed guards. Anyone who isn't supposed to be there can only be up to no good.
Youtube has been suggesting this one to me too.
When I was a kid, issue 43 of Phrack not only taught me how to steal a camaro and play blackjack, but it also had sn article Physical Access and Theft of PBX Systems by Co/Dec that I read over and over again.