Cybersecurity events make splashy news headlines, with damages from data breaches running in the millions of dollars and the spectre of attacks on government agencies and critical infrastructure looming large. Here's what you need to know about cybersecurity and cyber threats.
For many of us, the cloud has changed the way we work and play. Thanks to well-known services like Gmail, Dropbox, Facebook and Instapaper, practically our whole lives -- photos, documents, contacts and more -- are online. So isn't it time to take control?