Cybersecurity requires technically literate analyses of policy, its impact, and alternative approaches. The Cybersecurity, Strategy, and Policy program works to inform policymaking that will improve the security of technology systems and their users, covering topics from improved cybersecurity metrics and policy design to building more defensible cloud computing services and software supply chains.

Featured Content

Artificial Intelligence

Open Source Software

Publications

Report

Jul 10, 2023

Critical infrastructure and the cloud: Policy for emerging risk

By Tianjiu Zuo, Justin Sherman, Maia Hamin, and Stewart Scott

Critical infrastructure increasingly depends upon cloud computing. Policy must adapt its approach to risk management accordingly.

Cybersecurity Resilience

Issue Brief

Jun 14, 2023

Who’s afraid of the SEC

By Maia Hamin

The SEC wants to require fast, public disclosure of cybersecurity incidents. These rules could benefit investors—and the cyber ecosystem.

Cybersecurity Internet

Issue Brief

Apr 19, 2023

Critical infrastructure cybersecurity prioritization: A cross-sector methodology for ranking operational technology cyber scenarios and critical entities

By Danielle Jablanski

As critical infrastructure becomes increasingly targeted by malicious adversaries, how can we effectively prioritize criticality?

Cybersecurity

Article

Mar 22, 2023

Modernizing critical infrastructure protection policy: Seven perspectives on rewriting PPD21

By Will Loomis

In February of 2013, then President Obama signed a landmark executive order – Presidential Policy Directive 21 (PPD 21) – that defined how U.S. Departments and Agencies would provide a unity of government effort to strengthen and maintain US critical infrastructure. Almost a decade later, evolutions in both the threat landscape and the interagency community invite the US government to revise this critical policy.

Cybersecurity Infrastructure Protection

Feature

Mar 16, 2023

Building a shared lexicon for the National Cybersecurity Strategy

By the Cyber Statecraft Initiative

The 2023 National Cybersecurity Strategy, released on March 3, represents the ambitions of the Biden Administration to chart a course within and through the cyber domain, staking out a critical set of questions and themes. These ambitions are reflected within the strategy’s pillars and titled sections, but also key words and phrases scattered throughout the […]

Cybersecurity National Security

Tech at the Leading Edge

Mar 3, 2023

How will the US counter cyber threats? Our experts mark up the National Cybersecurity Strategy

By Maia Hamin, Trey Herr, Will Loomis, Emma Schroeder, and Stewart Scott

On March 2, the White House released the 2023 US National Cybersecurity Strategy. Read along with CSI staff, fellows, and experts for commentary on the document and its relationship with larger cybersecurity policy issues.

Cybersecurity Technology & Innovation

Report

Feb 8, 2023

Avoiding the success trap: Toward policy for open-source software as infrastructure

By Stewart Scott, Sara Ann Brackett, Trey Herr, Maia Hamin with the Open Source Policy Network

Open-source software (OSS) sits at the center of almost every digital technology moving the world since the early 1980s—laptops, cellphones, widespread internet connectivity, cloud computing, social media, automation, all the rainbow flavors of e-commerce, and even secure communications and anti-censorship tools.

Cybersecurity

Issue Brief

Dec 12, 2022

Wargaming to find a safe port in a cyber storm

By Daniel Grobarcik, William Loomis, Michael Poznansky, Frank Smith

With the Maritime Transportation System increasingly reliant on cyberspace, how can cybersecurity be improved within key nodes of this critical infrastructure, particularly cargo ports?

Cybersecurity Maritime Security

Issue Brief

Nov 22, 2022

The cases for using the SBOMs we build

By Amelie Koran, Wendy Nather, Stewart Scott, and Sara Ann Brackett

Software bills of materials (SBOMs) provide key data suit for many uses. Industry and government can continue to sharpen their demand signals, shape implementation, and continue driving development and adoption.

Cybersecurity Technology & Innovation

Report

Sep 26, 2022

Security in the billions: Toward a multinational strategy to better secure the IoT ecosystem

By Patrick Mitchell, Liv Rowley, and Justin Sherman with Nima Agah, Gabrielle Young, and Tianjiu Zuo

The explosion of Internet of Things (IoT) devices and services worldwide has amplified a range of cybersecurity risks to individuals’ data, company networks, critical infrastructure, and the internet ecosystem writ large. In light of this systemic risk, this report offers a multinational strategy to enhance the security of the IoT ecosystem. It provides a framework for a clearer understanding of the IoT security landscape and its needs, looks to reduce fragmentation between policy approaches, and seeks to better situate technical and process guidance into cybersecurity policy.

Cybersecurity Internet of Things

The Atlantic Council’s Cyber Statecraft Initiative, part of the Atlantic Council Technology Programs, works at the nexus of geopolitics and cybersecurity to craft strategies to help shape the conduct of statecraft and to better inform and secure users of technology.