Heather J Williams

The Transportation Worker Identification Credential (TWIC) is designed to enhance security at U. S. ports. It demonstrates that the holder has passed a Transportation Security Administration security threat assessment and is required of anyone with unescorted access to a secure area at a regulated facility. This report provides the findings from an assessment of the TWIC program, along with the assessors' recommendations.

The authors analyze the prospect that Iran will further invest in Yemen's Houthis and develop them into an enduring proxy group. The authors examine the Houthi movement's history, the Houthis' current relations with Iran, Iran's history of proxy development, and the trajectory of the Houthi-Iran relationship, and then pose scenarios for the future. The report should be of interest to a wide audience in the foreign policy and defense community.

This report addresses the differences between research and intelligence analysis, what intelligence research has been and should be done, and how the National Intelligence University can make research contributions to the U. S. Intelligence Community.

The authors examine Russia's use of racially or ethnically motivated violent extremism (REMVE) narratives in the context of its war against Ukraine from 2022 to early 2024 by analyzing content on social media platforms X and Telegram.

The Islamic State of Iraq and the Levant (ISIL) has recently been more successful than al Qaeda in gaining U. S. terrorist recruits. The authors undertake a demographic profile of individuals drawn to foreign terrorist organizations and find that the affiliates average terrorists recruited by ISIL is younger, less educated, and more likely to be African American/black or Caucasian/white and a U. S.-born citizen.

This report reviews the literature on open source intelligence and describes the evolution of open source intelligence over the past 50-plus years. It defines open source information and the open source intelligence cycle and draws parallels with other intelligence disciplines. It examines the methods used by open source tools and the challenges of using off-the-shelf technology for open source analysis, and it suggests areas for further study.