French HERT newbies didn't do their home work. You probably have not knowingly read anything from me before. HERT is a long standing body of natural persons who participate in mainly security related activities. The activities are not polarized, rather they occur on both sides of the legal line.
Members have substantial real-world reputations.
They all possess significant computing skills. It stands for HERT Emergency Response Team. A familiar concept. It's only been since 1992 however that HERT was transformed into the group that exists today. We have assisted many people and organizations in many capacities, usually anonymously.