CIA's secret communication network was cracked by Iranians using... Google Search?

Probably the biggest failure of US intelligence since 9/11 has been the compromise of the CIA’s communication network, which it had used to keep in touch with agents and assets in foreign nations. The Chinese busted and executed dozens of US spies because of it. A new exposé by Yahoo News says a similar upheaval happened in Iran and that the Iranians managed to defeat the system relatively easily – because it was never intended for the purpose it was used for.

As what would be expected under today's reign of corruption, the CIA disciplined the person who told them of their problem.