Sergiy Kharyuk

Sergiy Kharyuk is the founder of AmonSul and a co-founder of Ukraine's largest cybersecurity community. He is recognized for his insights into the prevalence of cyberattacks in Ukraine, revealing that only about 20% of such incidents become public knowledge. In an interview, he highlighted the significant gap between reported and unreported cyber incidents, particularly in the private sector, emphasizing the need for greater transparency to foster learning and improvement in cybersecurity practices.