How kids create security risks — and business opportunities

In today’s Wall Street Journal, I outline the security risks posed by the hacker in your house: the child or teen who may be “borrowing” your credit card to make online purchases, downloading viruses or inadvertently open vulnerabilities in your network. That story...

5 essential steps to online security

Today’s practice: Tighten your online security. You’d think that writing a dissertation about political computer hacking would make a girl sensitive to the challenges of online security. And it has, up to a point. But I recently decided to up my level of...

Live blog: Cyber Security in a Wikileaks World

I am at the APSA panel on Cyber Security in a Wikileaks World, which I will be live blogging for the next couple of hours. Tweet me your questions aboutany of the papers (you can download them, or just follow along here) and I will happily ask them when the time...