The Kremlin 'successfully penetrated' some state voter rolls in 2016, DHS cybersecurity chief says


Last September, the Department of Homeland Security informed 21 states that the Russian government had targeted their voter registration system before the 2016 election, and on Wednesday, the DHS's head of cybersecurity, Jeanette Manfra, told NBC News that of the 21 states, "an exceptionally small number of them were actually successfully penetrated." She did not name any of the states, since the report is classified, but she said she has "no doubt" it was the Russian government, not just Russians, behind the cyberattack.
The Homeland Security Department was charged with protecting America's electoral system in January 2017, when outgoing DHS Secretary Jeh Johnson designated it federally protected "critical infrastructure," like the electrical grid. NBC News reached out to the 21 targeted states, and five of them said they hadn't been attacked. Manfra said she stands by the list as a "snapshot in time with the visibility that the department had at that time." She also disagreed with Johnson's assessment that states aren't adequately preparing for the 2018 and 2020 elections. "I would say they have all taken it seriously," she said.
Some states told NBC News that the federal government had not told them about specific threats, citing classification issues — Manfra said state officials will get clearance soon — while other states did not want the feds involved in their voting system. Johnson told NBC News that such concerns are "naive" and "irresponsible to the people that [states are] supposed to serve."
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
There is no evidence that Russia tampered with any voting rolls in the 2016 election, federal officials say. But in a new NBC News/SurveyMonkey poll, 79 percent of respondents said they were at least somewhat concerned that the U.S. electoral system is vulnerable to hacking.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Peter has worked as a news and culture writer and editor at The Week since the site's launch in 2008. He covers politics, world affairs, religion and cultural currents. His journalism career began as a copy editor at a financial newswire and has included editorial positions at The New York Times Magazine, Facts on File, and Oregon State University.
-
Today's political cartoons - April 19, 2025
Cartoons Saturday's cartoons - free trade, judicial pushback, and more
By The Week US
-
5 educational cartoons about the Harvard pushback
Cartoons Artists take on academic freedom, institutional resistance, and more
By The Week US
-
One-pan black chickpeas with baharat and orange recipe
The Week Recommends This one-pan dish offers bold flavours, low effort and minimum clean up
By The Week UK
-
Markets notch worst quarter in years as new tariffs loom
Speed Read The S&P 500 is on track for its worst month since 2022 as investors brace for Trump's tariffs
By Peter Weber, The Week US
-
Tesla Cybertrucks recalled over dislodging panels
Speed Read Almost every Cybertruck in the US has been recalled over a stainless steel panel that could fall off
By Justin Klawans, The Week US
-
Crafting emporium Joann is going out of business
Speed Read The 82-year-old fabric and crafts store will be closing all 800 of its stores
By Peter Weber, The Week US
-
Trump's China tariffs start after Canada, Mexico pauses
Speed Read The president paused his tariffs on America's closest neighbors after speaking to their leaders, but his import tax on Chinese goods has taken effect
By Peter Weber, The Week US
-
Chinese AI chatbot's rise slams US tech stocks
Speed Read The sudden popularity of a new AI chatbot from Chinese startup DeepSeek has sent U.S. tech stocks tumbling
By Peter Weber, The Week US
-
US port strike averted with tentative labor deal
Speed Read The strike could have shut down major ports from Texas to Maine
By Peter Weber, The Week US
-
Biden expected to block Japanese bid for US Steel
Speed Read The president is blocking the $14 billion acquisition of U.S. Steel by Japan's Nippon Steel, citing national security concerns
By Peter Weber, The Week US
-
Judges block $25B Kroger-Albertsons merger
Speed Read The proposed merger between the supermarket giants was stalled when judges overseeing two separate cases blocked the deal
By Peter Weber, The Week US