• Details on the acquisition of St. Jude Medical surrounding a vulnerability in IoT devices
  • Steps boards of directors can take to protect themselves and their organizations
  • Do you know the types of cybersecurity threats to your organization? This resource will help.


  • Everything you need to know about the CISSP certification from (ISC)²
  • Everything you need to know about the CISM certification from ISACA
  • Everything you need to know about the CEH certification from EC-Council
  • Everything you need to know about the Security+ from CompTIA
  • Compare and contrast the two most in-demand managerial certifications
  • Regarding ISACA certifications: Which is better, the CISA or CISM?
  • Understanding the DoD Directive 8570 and the updated 8140
  • Self-studying sounds affordable, but there are significant downsides
  • Week long certification boot camps are the norm, but they shouldn’t be
  • The cybersecurity is booming, review the latest areas of growth

Questions That Need Answers - QTNA

In N2K’s Questions That Need Answers (QTNA) video series, we tackle some of the most testable and important cybersecurity questions on a weekly basis. We cover questions from asymmetric cryptography to access control and everything in between.

Take advantage of the opportunity to experience N2K’s engaging light board instruction and learn about an important cybersecurity topic in the process. You can view a full library of previous QTNAs using the button below.