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The Cipher Brief: National Security news, analysis and expert commentary.

The Arsenal of Autonomy: Doctrine and Industry Recommendations for the Age of Autonomous Warfare

The age of autonomous warfare has already arrived, and America must rethink everything to remain competitive.

The Arsenal of Autonomy: Doctrine and Industry Recommendations for the Age of Autonomous Warfare

Editor’s note- Russia's war in Ukraine has fundamentally changed the character of warfare, proving that autonomous and attritable drones are no [...] More

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The Open Source Report

 IRAN-US-ISRAEL-WAR A woman stands next to Iranian-made Zolfaghar missiles displayed at Azadi Square in Tehran on July 24, 2026. Iran's army said on July 24 it carried out drone strikes against several American military facilities and bases in Bahrain and Jordan in retaliation for the latest US attacks against the Islamic republic. (Photo by AFP via Getty Images) /

Global Intelligence Report for Friday, July 24, 2026

Iran reportedly rejects U.S. ceasefire proposal as attacks persist, Trump weighs ‘massive attack’

U.S. House votes to halt Iran war, in another symbolic rebuke of Trump

Trump says Saudi nuclear deal subject to forming Israel ties

House lawmakers introduce bipartisan AI ‘kill switch’ bill following OpenAI cyber incident

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Expert Insights

Cipher Brief Experts bring context to today’s global events

Opinion

Is Iran Controlling the Gulf Conflict?

Recent statements from President Trump indicate he is prepared to continue, or escalate, U.S. military strikes while simultaneously signaling he is open to continued negotiations. Some would see this as a reasonable offer [...] More

Opinion

The $1.5 Trillion Defense Budget Without a Strategy

“This is not at all a strategy-driven [FY 2027 defense] budget. This is a budget-driven budget. If you look at the Truth Social posts by the President [Trump] and the statements of the people around him, he [President [...] More

News & Analysis

TOPSHOT-RUSSIA-UKRAINE-CONFLICT-WAGNER

The Continued Myth of Russia’s Imminent Collapse: Lessons from Prigozhin’s Mutiny Three Years On

KREMLIN FILES/COLUMN: Three years ago, in June 2023, the Kremlin confronted one of the most dramatic internal crises of Vladimir Putin's [...] More

Opinion

Ankara's Charm Offensive Should Not Buy Back the F-35

The choreography in Ankara last week was impressive, even by Recep Tayyip Erdogan's standards. Cannons fired, mounted honor guards paraded, and jets [...] More

What’s on The Cipher Brief’s Digital Channel

Book Reviews

DIRTY LAUNDRY BEAR: The Russians have apparently discovered a new way to air other people's dirty laundry. The NSA, FBI, CISA and a long roster of allied cyber agencies are warning that a Russian state-sponsored hacking group nicknamed “Laundry Bear” is exploiting vulnerabilities in something called the Zimbra Collaboration Suite, which is a popular enterprise email platform used by governments, universities and businesses. The nasty twist? In some vulnerable versions, simply opening or previewing a specially crafted email can be enough to compromise an account—no clicking on a link or attachment required. The campaign is [...] More

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Events

Live Events

2026 Threat Conference

2026 Threat Conference

The Cipher Brief Threat Conference is the nation’s premier forum for non-partisan discussion of global threats and solutions as well as high-level [...] More

Upcoming: 25 October, 2026

The Cipher Brief 2027 HONORS Awards

The Cipher Brief 2027 HONORS Awards

Join us for the third annual Cipher Brief Honors Dinner, the evening of April 9, 2027. This Black-Tie event is invite-only. Please apply here for a [...] More

Upcoming: 09 April, 2027

Podcasts

State Secrets

Speaking on the NATO summit in Ankara, Nick Fishwick assesses the alliance’s most urgent challenges, from Europe’s push to increase defense spending to the need for greater intelligence sharing and military interoperability. He explains why a peace agreement between Russia and Ukraine remains unlikely, what NATO is learning from Ukraine’s battlefield innovation, and why Russia continues to represent the alliance’s principal security threat. Fishwick also discusses the diminishing focus on Greenland as the war with Iran reshapes U.S. priorities.