Grumpy Old Geeks Topics Casino fish tank network intrusion Topic Casino fish tank network intrusion 2 mentions in 1 episode The speakers describe an automated fish tank system used as a way into a casino network. Mentions 219: Wow! Wow! Wow! Jul 24, 2017 1:15:04 A casino that got compromised because of a phishing attack, although this had to do with an actual fish tank. 1:16:10 This fish tank automation system was on the network at the casino.