The tumour had begun as a dull ache. Nothing serious – just a nagging throb at the back of his head. But month after month, the pain grew sharper, heavier, unrelenting. One afternoon, when the cattle ...

We fully decrypted SearchGuard, the anti-bot system protecting Google Search. Here's exactly how Google tells humans and bots apart.

In a way, the engineering behind Confer is profoundly simple: the private key is kept with the user, so after the data is ...