Cyber warfare: Who is China hacking now?

Hong Kong (CNN)- It’s the nagging glitch in the US-China relationship that was inevitably mentioned during the first US presidential debate this week between Donald Trump and Hillary Clinton — cyber warfare. During the debate, Trump questioned whether Russia was indeed behind a series of cyberattacks on the Democratic National Committee — a conclusion that US…

Cyber security: It’s not just about Yahoo

It’s not surprising that some Yahoo users have decided to sue the company for negligence over a 2014 breach that was only recently discovered and announced. But before we blame Yahoo for this, we need to understand how hackers accomplish such breaches — and what all of us should be doing better to prevent such breaches.…