WeGoSTEM is an initiative that gives pupils of the 5th and 6th grade the chance to discover their talent for science and technology in a creative way. Each year WeGoSTEM wants to reach thousands of children and make them enthusiastic about STEM (Science, Technology, Engineering, Mathematics). Just like last year NVISO employees volunteered andĀ spent […]
Author Archives: Kris Boulez
Write-up on Blockchain data exfiltration (CSCBE18 qualifiers) challenge
This article describes the analysis of data exfiltration using blockchain as it was used in a challenge for the CSCBEĀ 2018 qualifiers. TheĀ Cyber Security Challenge Belgium (CSCBE) is a typical Capture-The-Flag (CTF) competition aimed at students from universities and colleges all over Belgium.Ā All of the CSCBEās challenges are created by security professionals from many different organisations. […]
