Kim Peretti, the ex-prosecutor who helped nab Heartland hacker Albert Gonzalez, says recent indictments offer insights into the actors behind global fraud schemes that affected 160 million cardholders.

Organizations increasingly engage with customers via social media, but managers often fail to incorporate or enforce key policies. Attorney David Adler offers tips to improve social media management.

As social media use grows, so do the risks of organizations getting caught up in costly legal disputes over ownership and assets. Alan Brill of Kroll advises on how to mitigate such risks.

Draft legislation circulating in the Senate, if enacted, would serve as Congress' endorsement of President Obama's order to create best practices that industry could voluntarily adopt, says Jacob Olcott, the former counsel to the committee that wrote the bill.

When it comes to fighting fraud, technology can only go so far, says Nancy Guglielmo of BITS. So, how can banking institutions truly correct the user behavior that enables many fraud schemes?

At a time of heightened cybersecurity threats, few organizations have processes for employees at all levels to report breaches. It's time for accelerated breach response, says attorney Ellen Giblin.

A new incident response publication coming from the National Institute of Standards and Technology will include guidance on how to form circles of trust - networks of IT security experts spanning multiple organizations, says NIST's Lee Badger.

Securing mobile devices in the enterprise is just half the challenge. The other is ensuring that employees are able to work productively. A panel of experts from Attachmate offers new strategies.

Losses linked to retail breaches have fueled class action lawsuits on behalf of consumers. But Javelin's Al Pascual says banks are soon likely to take legal action, too, in breach cases that expose cards and lead to fraud.