How to... back up your two-factor authentication codes

Why password complexity and strength matters

How criminals use technology and tricks

Everyone who regularly reads this column knows that SMS text messages are not the recommended method of delivering two-factor authentication codes. There’s a good reason for that: in terms of security

1 Join a site Many websites offer tempting ...

Q I installed a graphics driver using the new Nvidia app recently, but afterwards I noticed that Windows wasn’t recognising my 5Gbps USB-A ports. The 10Gbps USB-A ports are working. I’d restored Windo

Cyber attacks on big businesses have been huge news this year. Hackers have been targeting companies from Co-op and Marks & Spencer to Qantas and Hertz. When M&S was targeted in April, online orders w