In 2015 Thijs Bosschert started Thice Security to work as a freelance security professional for multiple companies in all facets of security. Thijs has over 15 years of experience in IT security including more than 10 years of experience in Incident Response and Forensics. Thijs his knowledge further includes security management, infrastructure pentesting, web application pentesting, red teaming, wireless security, monitoring, security research, social engineering, reverse engineering, hardware and malware analysis. Before starting as a freelancer Thijs worked at Deloitte, Verizon Business and Fox-IT.
Thijs is a technically strong and creative freelance security professional focused on solving any incident or challenge he comes across, and knows how to bridge the gap between technical people and upper management.
Thijs provides training and public presentations in the fields of his knowledge and holds multiple certifications including CISSP, ACE, OSCP and OSWP. Thijs is a core and founding member of the Eindbazen CTF team, he further was part of the Hack.ERS CTF team that won the Global CyberLympics in 2012 & 2013 and the Jobless Hackers CTF team which took the European title and 2nd place in the 2016 CyberLympics.
Thijs is active and specialized in the following roles:
- (Interim) CISO
- Security Officer
- Incident Response manager and investigator
- Forensic investigator
- Penetration tester
- Security researcher
- CTF organizer
Thijs can provide presentations and workshops on various topics, including:
- Incident Response topics
- Lockpicking workshops
- Introduction in to CTFs
- CTF training
Thijs further designs and builds Escape Rooms including writing the scenario’s, designing and creating puzzles, sounds and light effects, control software etc.
Thijs publishes articles on his blog.