Following from our blog about Hunted the Channel 4 series this TED talk (even though a few years old) explains cyber security and passwords beautifully, worth a watch.

How do you pick up a malicious online virus, the kind of malware that snoops on your data and taps your bank account? Often, it’s through simple things you do each day without thinking twice. James Lyne reminds us that it’s not only the NSA that’s watching us, but ever-more-sophisticated cybercriminals, who exploit both weak code and trusting human nature.