Senior Member of the Technical Staff
SEI CERT Division
This blog post was also co-authored by Lisa Young.
Organizations are continually fending off cyberattacks in one form or another. The 2014 Verizon Data Breach Investigations Report, which included contributions from SEI researchers, tagged 2013 as "the year of the retailer breach." According to the report, 2013 also witnessed “a transition from geopolitical attacks to large-scale attacks on payment card systems.” To illustrate the trend, the report outlines a 12-month chronology of attacks, including a January “watering hole” attack on the Council on Foreign Relations website followed in February by targeted cyber-espionage attacks against The New York Times and The Wall Street Journal. The well-documented Target breach brought 2013 to a close with the theft of more than 40 million debit and credit card numbers. This blog post highlights a recent research effort to create a taxonomy that provides organizations a common language and set of terminology they can use to discuss, document, and mitigate operational cybersecurity risks.