Sami is one of the world's leading professionals in the Windows OS and Security. Sami has been working with and teaching OS troubleshooting, management, and security since 2001. Sami's session was evaluated as the best session in TechEd North America, Europe and Australia in 2014, and Nordic Infrastructure Conference in 2016, 2017, 2019, 2020, 2022 and 2023.  

At Ignite 2018 Sami's sessions were ranked as #1 and #2 out of 1708 sessions!! This was the first time in the history of the conference that anyone has been able to do this! 

Sami is also an author at PluralSight and the conference chair of the TechMentor and "Cyber Security and Ransomware Live!" conferences.

Koulutukset: Zero Problems with Zero Trust, Security Rockstars live In Helsinki