Mark Olea Mark Olea is a security researcher at Intel Security Group (previously McAfee). He joined McAfee in late 2008. Prior to that he worked as an anti-malware engineer at Trend Micro. He graduated from Ateneo De Naga with a Bachelor's degree in computer engineering. Mark is married with two kids. During his free time, he enjoys playing with his kids, watching TV and tinkering with IoT stuff.