With the holidays accelerating online shopping, more online transactions means more reasons to be careful about fraud like identity theft and account takeover. ID theft claims millions of victims per year, but how does it happen and how can you avoid being a victim? Olli Bliss of F-Secure joins the show with answers. Also in this episode: How attackers get your data, how they crack passwords and break into accounts, what's happening to your data on the dark web, the new trend in credit card fraud, and more.