Zeynep Tufekci, in the NYTimes:
Modern computing security is like a flimsy house that needs to be fundamentally rebuilt. In recent years, we have suffered small collapses here and there, and made superficial fixes in response. There has been no real accountability for the companies at fault, even when the failures were a foreseeable result of underinvestment in security or substandard practices rather than an outdated trade-off of performance for security.
Her butler metaphor is great, too.