Grumpy Old Geeks People Daniel Kaminsky Person Daniel Kaminsky 2 mentions in 1 episode Daniel Kaminsky is remembered as a security researcher who died at age 42. Mentions 504: Data Gone Bye Apr 28, 2021 1:15:34 Daniel Kaminsky, one of the great security researchers who has died at the age of 42. 1:16:15 saved DNS for the most part