The Spectre of Meltdown

The Spectre of Meltdown

Security vulnerabilities are a dime a dozen now-a-days. But, when a couple of months ago we learned about Spectre and Meltdown, it finally started to dawn on people just how insecure all our “high tech” really is. We’re using hole-ridden, bug-infested products.

I don’t know if the constant deluge of security exploits has resulted from the challenges that arise from working with highly complex technology or is caused by some sort of surveillance conspiracy. What’s certain is that this shows just how weak our technology is and how easily it can be overcome.

Cyber Warfare And Hardware Attacks

Cyber-Warfare is Scary

When we read in the press about “hacking”, it’s mostly about software-based attacks. It may be about exploiting a vulnerability to reveal passwords or attacking an insecure computer.

Tiny hardware back-doors can be baked inside any integrated circuit. It’s not news that this is doable, but what is news is that it’s way too easy to achieve and almost impossible to detect. Even in the case of the highly advanced computer processors that are inside all our devices. Apparently it can be done by a single (well trained) person working inside the factory that manufactures the chip.