Does Value Drop After A Data Breach

The June issue of Compliance and Ethics Professional has a brief but interesting article by Sally March titled Are you confident it’s confidential? One of the references in the article cites the Ponemon Institute report “Reputation Impact of a Data Breach”. This is an older report from 2011, but we can examine the findings and […]

Efficient Markets in Security

We have a question from #DTsR listener @fsmontenegero regarding security and efficient market hypothesis. That is a very broad topic that could go in many different directions, and the ambiguous answer is one that people are sure to dislike. @Wh1t3Rabbit @dearestleader loved your recent pod cast. Any thoughts on security and efficient market hypothesis? — […]

Correlation Between Hackers and Target Stock Performance

Every retail CEO is blaming the weather for the poor sales.  We all know that Target (NYSE:TGT) had a bad holiday because of hackers and not the weather, right?  Well now Wal-Mart (NYSE:WMT) blew up their numbers and they’re saying it was the weather too.  How is this possible?  Obviously the hackers must have scared everyone […]

TGT Loses Payment Card Info Resulting In A Dip

After the breaking news over at KrebsOnSecurity that Target (NYSE:TGT) has been impacted by a payment card breach it is time once again to look for a dip to buy.  The low point at approximately $61 matches up with some decent support and resistance levels from 1Q13.  TGT is riskier than other sectors due to the […]