Week in security with Tony Anscombe

In this edition of Week in security, Tony looks at these topics:

• ESET security specialist Jake Moore has demonstrated how somebody close by could use a technique called shoulder surfing to take control of your Snapchat and possibly other apps that use the same password reset method.
• It's the holiday season and gift cards may be on your agenda. However, gift cards are also a popular way for scammers to line their pockets – here's what to watch out for.
• What is a buffer overflow vulnerability, how does an attacks exploiting it occur, and how can these attacks be prevented?

All this – and more – on WeLiveSecurity.com. Connect with us on Facebook, Twitter, LinkedIn and Instagram.