How encryption can help protect your sensitive data

Here’s how encryption can help keep your data safe from prying eyes – even if your device is stolen or your cloud account is hacked. You probably store all kinds of sensitive information on your personal computer – or your smartphone, for that matter. For good measure, you may even store your data in the … More How encryption can help protect your sensitive data

An acoustic attack can blue screen your Windows computer

Security researchers have demonstrated how attackers could cause physical damage to hard drives, and cause PCs to crash, just by playing sounds through a computer’s speaker. A denial-of-service (DoS) attack against your organisation’s website is bad enough, preventing customers from reaching your online presence and perhaps preventing you from processing new orders – but imagine the chaos … More An acoustic attack can blue screen your Windows computer