L' INTELLIGENCE CYBER par Jean-Paul Pinte

USA – National Governors Association – Addressing Cybersecurity for
Critical Energy Infrastructure through State Governing Bodies – 11 pages
<https://www.nga.org/wp-content/uploads/2021/04/Cybersecurity-Governing-Bodies-Focus-on-Critical-Infrastructure.pdf>
— Ecole de Guerre Economique – La riposte informationnelle aux attaques
du renseignement militaire russe
<https://www.ege.fr/infoguerre/la-riposte-informationnelle-aux-attaques-du-renseignement-militaire-russe>
— National Security Agency – Cybersecurity Advisory, “Stop Malicious
Cyber Activity Against Connected Operational Technology” – 4 pages
<https://media.defense.gov/2021/Apr/29/2002630479/-1/-1/1/CSA_STOP-MCA-AGAINST-OT_UOO13672321.PDF>