Author Archives: John Christly

John Christly is the global chief information security officer for Netsurion and EventTracker, where he brings many years of experience in technical and cybersecurity related operational, project, and program management. He leads cybersecurity and compliance efforts, which provide support to in-house corporate teams, as well as customers and partners. He is an active member of the PCI SSC Small Merchant Task Force and Cloud Special Interest Group.

POS Malware, Ransomware Threats are on the Rise. How Can Retailers Protect Themselves?

It was recently reported that a major retailer has been affected by its second breach in the last three years. While this company stressed that no personal information such as names, addresses, social security numbers, and email addresses were obtained, they admit that some credit card numbers were stolen. Both of their breaches were caused […]