Skip to content
Search

Latest Stories

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

Input clean

No Perfect Defense

The Cipher Brief: First Paris, then San Bernardino, then Brussels.  How widespread are Islamic State networks in Europe, and can we expect these kind of attacks to continue?

Quite clearly the recent history of attacks, certainly those in Paris and Brussels, shows a very substantial increase in threats linked more or less exclusively to the Islamic State (IS).  The threats are linked to IS’s control of resources and territory in Iraq and Syria and its clear, stated intention of developing an attack capability in Europe and the United States.  Almost inevitably, therefore, there will be groups developing attack capabilities that are varied, linked into central planning in Syria, and carried out by adherents and sympathizers in European capitals and the United States.  And these threats will be linked to the large scale movement of people, particularly around Europe. The Paris attacks showed that all of these factors applied.   What matters, then, is the real operational capability of each individual group, and knowing that is a matter of acquiring detailed information.  There’s been a marked increase, sadly, in the threat, and it has to be taken extremely seriously.  

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

The Downward Spiral of Western Counterintelligence

OPINION — Counterintelligence is one of the most vital functions of the intelligence community, helping protect against foreign threats. [...] More

Beijing’s Rare Disclosure on DF-5B Missile Signals Shift in Nuclear Messaging

Beijing’s Rare Disclosure on DF-5B Missile Signals Shift in Nuclear Messaging

CIPHER BRIEF REPORTING -- China’s state television put a rare public focus on Beijing’s DF-5B intercontinental ballistic missile earlier this month, [...] More

An Urgent Call to Close the Loopholes on Chips and China

EXPERT PERSPECTIVE / OPINION -- The core lessons from the Cold War should guide us as we face the new “Axis of Aggressors” today. First among these, [...] More

Report for Monday, June 30, 2025

8:29 America/Chicago Monday, June 30 [...] More

A Good NATO Summit, Though Russia Won a Round

EXPERT Q&A — NATO leaders convened in The Hague this week for a summit aiming to strengthen the alliance's defenses, with the ever encroaching threat [...] More

NATO Wins Will Have an Impact

CIPHER BRIEF EXPERT Q&A — NATO leaders convened at The Hague this week and agreed to raise the alliance’s defense spending target to 5% GDP, marking [...] More

Dead Drop: June 27

THIS WEEK: SURPRISES, SECRETS AND SPY COCKTAILS: This week’s best collection of national security gossip is filled with surprises, secrets and a [...] More

NATO Lures Trump Back - at a Cost

NATO Lures Trump Back - at a Cost

CIPHER BRIEF REPORTING – The stakes at this week’s NATO summit were sky-high – support for Ukraine, a shoring up of Europe’s defenses, and the [...] More

Report for Friday, June 27, 2025

8:11 America/Chicago Friday, June 27 [...] More