Mikko Hypponen is a Finnish computer security expert known for his work in cybersecurity and malware research. He is the Chief Research Officer at F-Secure, a cybersecurity company that focuses on protecting users from online threats. Hypponen has been instrumental in identifying and analyzing various computer viruses and cyber threats over the years. He is also a prominent speaker and has delivered talks at numerous international conferences, sharing his insights on the evolving landscape of cyber threats. Hypponen has contributed to the field through his writings and has been featured in various media outlets discussing issues related to cybersecurity and privacy.