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Schneier's Thoughts About Integrity and Availability Threats

Accepted submission by sudo rm -rf at 2016-01-29 15:08:12
Security

On his blog 'Schneier on Security' [schneier.com], security expert and privacy advocate Bruce Schneier has some interesting thoughts about the IoT and legislative reaction resulting from it, and worries about what might happen if we rushed headlong into the "World Sized Web", as he calls it:

Cyberthreats are changing. We're worried about hackers crashing airplanes by hacking into computer networks [wired.com]. We're worried about hackers remotely disabling cars. We're worried about manipulated counts from electronic voting booths, remote murder through hacked medical devices [informationweek.com] and someone hacking an Internet thermostat [networkworld.com] to turn off the heat and freeze the pipes.

The traditional academic way of thinking about information security is as a triad: confidentiality, integrity,e (sic) and availability. For years, the security industry has been trying to prevent data theft. Stolen data is used for identity theft and other frauds. It can be embarrassing, as in the Ashley Madison breach. It can be damaging, as in the Sony data theft. It can even be a national security threat, as in the case of the Office of Personal Management data breach. These are all breaches of privacy and confidentiality.

As bad as these threats are, they seem abstract. It's been hard to craft public policy around them. But this is all changing. Threats to integrity and availability are much more visceral and much more devastating. And they will spur legislative action in a way that privacy risks never have.


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