For anyone tasked to ensure compliance with the 12 requirements contained in the Payment Card Industry Data Security Standard (PCI DSS), one requirement often causes unexpected difficulty, if only because of the variety of systems involved.
With so many log analysis tools out there, we sometimes see strange comparisons between the Sagan log analysis engine and unrelated tools. For example, people often ask how Sagan compares to Splunk.
Information overload occurs when there is too much data or information for analysts to process raising the questions; how are the data and information processed? How will they be used?
