Ralph Langner: Cracking Stuxnet, a 21st-century cyber weapon

how he analysis what is the target.

- Stuxnet, weapon to attack Iran nuclear facility in Iran 15,000 line of code

- Slowly, creepy, not be able to find it quickly
- Can lead to plant blow up
- Broke spin rate, waste the controller's time

- It turns out that USA develops it, but israelis modify to make it more powerful. It then escape to the target nuclear plan in Iran, and the virus got to the outside world. (more)




- This attack is generic: attack every power plant. Biggest target is USA, euro, JP.

fool input, might lead to a blow up of plant.

use data structure to find where the virus attack

use data structure to find where the virus attack