Gaining Visibility on the Network with Security Onion: A Cyber Threat Intelligence Based Approach

Generating threat intelligence, detecting network intrusions, and preventing cyber threat actors from executing their objectives are critical measures for preserving cybersecurity. Network breaches of organizations such as the U.S. Office of Personnel Management, Target, Anthem, and many others, are proving that individuals and organizations of all sizes and backgrounds are targets of cyber threat actors. Another reality is that not everybody is equipped and funded to leverage threat intelligence to detect network intrusions and respond accordingly.