- The Chinese stock market dive.
- "Technical glitches" grounding all United Airlines flights in the US yesterday.
- "Technical glitches" causing all trading to be halted for several hours on the New York Stock Exchange yesterday.
Unless the network and system admins at UAL and the NYSE are totally incompetent, they have major redundancy in place to prevent shutdowns like this from happening. There's simply too much money at stake to have single points of failure.
Now, was Anonymous responsible? Perhaps it was someone looking to divert attention from the Chinese stock market meltdown. Whatever really happened I doubt that the powers that be would share the truth, for fear of upsetting the apple cart.
My tinfoil hat feels a bit warm. It would be a good time to revisit your emergency preparations.