The importance of data mining in the field of cybersecurity

In a very interesting article on TechCrunch, Michael Schiebel writes about the various ways in which security analysts can learn from data scientists. He makes a couple of points that are worth highlighting. Today, hacking is a much more complex art than it used to be: It no longer only involves just scanning and penetrating … Continue reading The importance of data mining in the field of cybersecurity

Data mining firewall logs : Principal Component Analysis

In this article we'll explore how Principal Component Analysis [PCA] [1] - a popular data reduction technique - can help a busy security or network administrator. Any such administrator has often been faced with a daunting problem... going through reams of firewall or router connection logs trying to figure out if any of the thousands … Continue reading Data mining firewall logs : Principal Component Analysis