When news broke regarding a massive theft of customer information, dozens of top executives at South Korean financial companies tendered their resignations.
Target CEO Gregg Steinhafel addressed Target's data breach in his first live interview since the incident, while Neiman Marcus announced its own security violation.
The fallout from Target's Black Friday hacking incident continues with the company saying 70 million people were affected by the data breach -- a much larger figure than the 40 million initially reported.
Amazon is the latest company to announce plans to increase staff in preparation for the holiday rush, announcing plans to hire 70,000 seasonal workers with hopes of converting many of them into year-round employees.