Now you’re at university it’s time to protect yourself. No, this is not that cringeworthy conversation you had with your parents about where babies come from but some notes on data security. First up your laptop. That network in the halls of residence? It’s going to contain at least one budding hacker, so make sure you run anti-virus software (that includes you Mac users, there’s malware out there specifically targeting Macs), use a firewall (either the one built into your OS or a third party one) and keep your anti-virus and operating system up to date (that includes you...