Ever had a QR code land in your inbox and curiosity get the better of you? When we think of phishing and scams, many of the oldest tricks are those we still encounter daily emails claiming we have long lost relatives who've left us an inheritance; 'Facebook' warning that our accounts will be frozen unless we reply promptly; fake lottery wins; and unwanted solicitations from so called investors willing to transfer us millions of dollars. Also: Mobile phishing is a bigger...
