Until recently, the trend for barista-made coffee and high-speed Wi-Fi was considered by some in the city's bookish crowd to be ruining London's centuries-old tradition of disconnected browsing.
At least 20 people were killed and many others injured when some protests turned violent. Tehran blames' saboteurs' for the deaths of the Iranian protesters.
When script kiddies launch an attack, they typically do so without realizing the results of their actions, such as potentially crashing systems or inadvertently performing a denial of service (DoS).
All too often breaches are caused by simple blunders, such as failing to separate systems containing sensitive data from those that do not need access to them.