Skip to content
Search

Latest Stories

Welcome! Log in to stay connected and make the most of your experience.

Input clean

UK Terror Attack: Looking for Links to the U.S.

UK Terror Attack: Looking for Links to the U.S.

In the wake of London’s recent terrorist attack, United States intelligence and security agencies are working around the clock to share information across the pond and at home, all the while looking for ways to learn from this incident and potentially reprioritize efforts related to domestic threats.

“Right now, FBI agents and analysts responsible for counterterrorism are working 24-7. The battle rhythm is very high. You’d almost think the attack happened in our country,” John Perren, who served as the Assistant Director for the FBI's Weapons of Mass Destruction Directorate, told The Cipher Brief.

Keep reading...Show less
Access all of The Cipher Brief’s national security-focused expert insight by becoming a Cipher Brief Subscriber+ Member.

Related Articles

Dead Drop: June 13

SHOULD GREENLAND AND PANAMA BE (EVEN MORE) NERVOUS: Defense Secretary Pete Hegseth was engaged in a war of words this week with lawmakers during a [...] More

Report for Friday, June 13, 2025

9:07 AM America/New_York Friday, June 13 [...] More

China Wants Our Hearts. Literally.

OPINION — China is pre-positioning itself on U.S. networks for disruptive and destructive attacks against our critical infrastructure. In the past [...] More
Threat Conference

Threat Conference

Cipher Brief sessions are expertly crafted and focused on ways the public and private sectors can most efficiently work together to address key [...] More

Report for Thursday, June 12, 2025

7:55 America/New_York Thursday, June 12 [...] More
Ground Truth on Ukraine’s Tech War

Ground Truth on Ukraine’s Tech War

Since Russia’s full-scale invasion of Ukraine in February 2022, Ukrainians have used every resource available to fight back. From aid packages and [...] More

U.S. Support for Ukraine Would be Cheap at Twice the Price

OPINION – On a recent visit to Kyiv, we stood near midnight in an operations center surrounded by young Ukrainian drone pilots remotely flying [...] More

Report for Wednesday, June 11, 2025

9:30 America/New_York Wednesday, June 11 [...] More

An Engaging Look at U.S. – China Relations

BOOK REVIEW: Breaking the Engagement: How China Won and Lost AmericaBy David Shambaugh / Oxford University PressReviewed by: Paul HeerThe Reviewer — [...] More