Postmodern Security

Another day, another vulnerability. This month the big non-event was Badlock, following the recent trend of using a splashy name to catch the media’s attention so they could whip the management meat puppets into a paranoid frenzy. Many in the security community seem unperturbed by this latest bug, because let’s face it, nothing can surprise us after the last couple of really grim years.

But then more Java and Adobe Flash bugs were announced, some new iOS attack using Wi-Fi and NTP that can brick a device, followed by an announcement from Apple that they’ve decided to kill QuickTime for Windows instead of fixing a couple of critical flaws. All of this is forcing  me to admit the undeniable fact that trying to secure the endpoint is a waste of time. Even if you’re using a myriad of management tools, patching systems, vulnerability scanners, and DLP agents; you will fail, because you can never stay ahead of the game.

The endpoint must be seen for what it truly is: a limb to be isolated and severed from the healthy body of the enterprise at the first sign of gangrene. It’s a cootie-ridden device that while necessary for our users, must be isolated as much as possible from anything of value. A smelly turd to be flushed without remorse or hesitation. No matter what the user says, it is not valuable and nothing of value to the organization should ever be stored on it.

This doesn’t mean I’m advocating removing all endpoint protection or patching agents. But it’s time to get real and accept the fact that most of this corporate malware is incapable of delivering what the vendors promise. Moreover, most often these applications negatively impact system performance, which infuriates our users. But instead of addressing this issue, IT departments layer on more of this crapware on the endpoint, which only encourages users to find ways to disable it. One more security vulnerability for the organization. A dedicated attacker will figure out a way to bypass most of it anyway, so why do we bother to trust software that is often more harmful to business productivity than the malware we’re trying to block?  We might as well give out “Etch A Sketches” instead of laptops.