Explore the AMITT (Adversarial Misinformation and Influence Tactics and Techniques) framework and its defensive countermeasures in this 39-minute conference talk from NorthSec 2021. Delve into the strategic, operational, and tactical elements of influence operations, focusing on major disinformation events from 2020 related to COVID-19 and the US Presidential election. Learn about the framework's integration into open-source threat intelligence tools and its practical application in combating disinformation. Gain insights from security specialist Roger Johnston and data expert Sara-Jayne Terp as they discuss the Cognitive Security Collaborative's work in seeding communities, providing training, and developing mitigation strategies for influence operations.