The term 'white hat' refers to hackers who operate for ... systems for large companies. A 'black hat' is a hacker driven by malice or personal gain. A 'grey' hat usually hacks a system to point ...

During a Black Hat USA conference presentation Thursday ... Glucose Monitor and an insulin pump -- could be infiltrated by hackers and used for extortion or even lethal attacks against a user ...

Google just announced that it dished out more than $1.5 million this year to "white hat" hackers who helped the company find security vulnerabilities in its products. The company started its ...