Jan 17 2011
Technology, Convenience & Security, Oh My!
Posted by hmark
Data Breaches, Data Security, Industry News, PCI DSS, Regulations and Laws
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As we embark on 2011, much of the payments industry is focused on converging payment technologies – traditional payment methods meeting and working new technologies. This progress is exciting on many levels. We can increase card acceptance, increase purchase and in some cases the purchase size. These are all good things, but as organizations adopt these new technologies it is important to keep in mind the new risks that are being introduced as well. Small organizations are especially susceptible to “organic growth” of their information ecosystem. In other words, the smaller the organization the more likely it is that new processes will be adopted without examining the impact to the data – What new data is being collected? What new data entry points are being added? How will the new data be handled and who will have access to it?
Why are small businesses sometimes more likely to fall into this trap than others? One reason is simply the lack of in-house resources. People don’t often go into business out of a burning desire to become data security and privacy experts (unless they are starting a data security or privacy consulting firm). Privacy and data security are extremely complex discussions. Understanding the nuances of these issues is time-consuming, not to mention often headache inducing. Small business owners are, rightfully so, concerned with more immediate and pressing concerns like making payroll, paying the rent and ensuring happy repeat customers.
Another, more subtle and insidious, reason for this trap is that many small businesses operate under the assumption that, because they are small businesses, they are “flying under the radar” of data thieves. In fact, the Privacy Rights Clearinghouse tells a different story. While the number of records compromised may be smaller this year than last, that appears to be because data thieves targeted more small businesses this year. The trend appears to be that more smaller businesses were hit than in previous years. It should also be noted that the 2009 numbers were drastically skewed as a result of the largest data breach ever reported. In 2010, though, small businesses appeared to be the target of preference for data thieves. For a complete list of reported data breaches since 2005, visit the list maintained by the Privacy Rights Clearinghouse.
So what is a small business to do?
Ask questions – Many small business rely on merchant service providers. Those service providers are partners in your business in the respect that your business may depend on their practices. Ask questions about how they manage security and privacy issues for themselves and their customers. Ask probing questions about their practices. Do they offer remote management of POS systems and if so, how do they secure those management sessions? Does each merchant have a unique username and password? If you are not comfortable with their answers or they are unable to give answers to your questions, you may be better served to keep searching.
Be Aware – It is extremely difficult to keep abreast of changes in the regulatory landscape or evolving threats to sensitive data. There are firms that maintain a healthy revenue stream by helping companies monitor changing regulation and standards. However, the card brands often put out bulletins for merchants that alert them to new data theft techniques or evolving methods of data protection. Visa’s merchant page on security can be found here. To visit MasterCard Worldwide’s merchant resource page, click here.
Minimize Data Collection and Storage – One of the cardinal rules of data security is “don’t store it if you don’t need it!” This does require some examination of your current practices to determine exactly what is being collected and stored in terms of sensitive data. There are companies, ProPay among them, that can help companies process and accept credit and debit card transactions without ever storing, processing or transmitting cardholder data. Not only does this lessen the burden of complying with the PCI DSS and the various state data breach notification laws, it minimizes the impact should a data thieve decide to target your businesses – if you don’t have data, they can’t steal it.
Dr. Heather Mark, PhD. SVP of Market Strategy
