Emerson T. Brooking

THINKER, TINKER · DEFENSE, AI, THE INTERNET · WASHINGTON, DC

Multicolored bars crossing a blue circle; adapted from the Canadian Commercial Corporation annual report, 1979–80

Work

INVESTIGATIONPravda in the Pipeline: Early Evidence of State-Adjacent Propaganda in AI Training Data

APR 2026

State-adjacent Pravda content has reached the Common Crawl archive that feeds large language models, growing from 37 English-language items in late 2024 to roughly 40,000 a year later. Llama 3.1 405B reproduces a false RT biolabs claim from it almost verbatim.

DFRLAB (external)
INVESTIGATIONCross-Platform Campaign Sows Anti-Europe Division in Moldova

MAR 2025

A Telegram hub called ‘Forbidden Channel’ coordinated 4,484 fake Facebook and Telegram accounts posting 15,000+ comments to brand President Maia Sandu corrupt and cast EU integration as a threat to sovereignty.

WITH VICTORIA OLARI

DFRLAB (external)
INVESTIGATIONHow Russian Propagandists Spun the Trump Assassination Attempt

JUL 2024

Kremlin spokespeople and pro-Russian Telegram channels spun the Trump shooting within hours, pushing a Ukrainian link and predictions of American civil war. No large-scale coordinated campaign was found. The propagandists mostly amplified speculation Americans were already producing.

WITH ETO BUZIASHVILI, ANDY CARVIN, AND RUSLAN TRAD

DFRLAB (external)
INVESTIGATIONDisinformation About ‘Antifa’ Provides Fodder for Foreign Propagandists

JUL 2020

Foreign actors adapted American disinformation about antifa during the 2020 George Floyd protests, with an Iranian opposition group seeding claims of Tehran funding and Turkish state accounts tying antifa to Kurdish militants. Both were lobbying efforts built to bypass the US bureaucracy.

WITH ALYSSA KANN AND ZARINE KHARAZIAN

DFRLAB (external)
INVESTIGATIONThe Disinformation Campaign to Define U.S. Protesters as ‘Terrorists’

JUN 2020

Far-right activists recast peaceful George Floyd protesters as antifa terrorists, and three-fourths of the 27 million shares of antifa-related content came from right-leaning publications. Trump declared antifa a terrorist organization while the FBI reported no evidence of its involvement.

DFRLAB (external)
INVESTIGATIONHow a “Political Astroturfing” App Coordinates Pro-Israel Influence Operations

AUG 2019

Act.IL, an app that assigns pro-Israel social media “missions” to 17,500 registered users, produced an average of twelve retweets per target during the May 2019 Gaza escalation. Its main effect has been to cast doubt on authentic expressions of Israeli support.

WITH MELISSA HALL

DFRLAB (external)
INVESTIGATIONChristchurch-Style Terrorism Reaches American Shores

APR 2019

John Earnest posted his manifesto and an 8chan announcement two hours before the April 2019 Poway synagogue shooting, copying the Christchurch attacker’s playbook down to the meme-laden writing and attempted livestream.

DFRLAB (external)