Matteo started working on security at 16, when he started finding some vulns on WebApp. Then at age of 17, his interests focused on NFC security with works against transport systems.Meanwhile he started working at one of the biggest security firm in Italy where he has the chance to test network infrastructures, banking webapp and do code review in Java and PHP, for big company in Italy and EU.His research have been presented at several international conferences as (2013) - DEFCON21(2013) - 30C3(2014) - BlackHat US 2014 - Arsenal(2014) - DEFCON22's Skytalks(2014) - BlackHat EU 2014 - Arsenal(2015) - TetCon 2015In 2015 he started researching in the Bluetooth field and presented his work at:(2015) - DEFCON23(2015) - ZeronightsIn 2016 his works on Access Control security and his attempt to create and propose a common methodology for assess those systems has been presented at the following conferences:(2016) - PHDays(2016) - HackInTheBox Amsterdam(2016) - DEFCON 24(2016) - HackInTheBox GSEC SingaporeDuring 2017 and first quarter of 2018 his focus moved on SCADA and Smart City security along with Red Teaming. He presented case studies and hosted panels with leader security expert to increase the public awereness of the issues of tomorrow.(2017) - HackInTheBox GSEC Singapore(2018) - SAS Kasperksy Since 2015 he is also CTO and co-founder of Opposing Force the first Italian company focused on Offensive Physical Security.