The best online option available for GCTI

edusum premium is by far the best way to prepare for GCTI. I say this not because i have been paid or the site if of my friend, i say this because of my experience. I was an average student. Preparing for the GIAC Cyber Threat Intelligence gave me jitters. I came across the site and found that mock test might help me become confident and i was not wrong. It gave me exposure to different kind of questions and approaches.