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Ten Years Later: The Legacy of the Paris Attacks on Complex Coordinated Terrorist Attacks in the West

12/29/25
TERRORISM
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Abstract: A decade ago, the terrorist attacks in Paris illustrated the risks and challenges posed by complex coordinated terrorist attacks (CCTA) in a Western capital. These marauding attacks, striking multiple scenes in quick succession, were different from the bombing of public transport in Madrid in 2004 and London in 2005. This article explains the evolution of the Western law enforcement response while facing such attacks, and how the 2008 Mumbai attacks and the 2015 Paris attacks led to operational and tactical evolutions in France, the United Kingdom, and the United States.

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The Bondi Beach Shooting Shows ISIS Threat in Australia and Beyond

12/18/25
TERRORISM
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Evidence that the Islamic State allegedly inspired the attack that killed at least fifteen people at a Hanukkah event in Australia could spur new concern about the reach of the terrorist group six years after it was defeated militarily. Australian authorities say that flags and explosive materials linked to the father and son who mounted the attack points to the influence of ISIS.

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Why Public Views of Terrorism Don’t Match the Evidence, and What the Government Needs to Do to Keep People Safe

12/18/25
TERRORISM
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The mass shooting during Hanukkah in Bondi Beach is a horrific reminder that contemporary terrorism can affect the places where we meet others, shop, celebrate and conduct our daily lives. However, our research suggests that what the UK public fears and assumes about terrorism threats is quite different from reality.

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Bondi Terror: Attack Reinforces the Need for Security Frameworks That Manage Risk

By: Staff
12/15/25
BONDI BEACH TERROR ATTACK
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The terror attack at Bondi Beach on Sunday should be understood not only as an act of violence but as a stress test of Australia’s security, social and policy systems.

The immediate danger has passed. The more consequential question is what this event reveals about the community assumptions that have quietly taken hold—and what follows if those assumptions are left unchallenged.

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Bondi Attack Came After Huge Increase in Online Antisemitism: Research

12/15/25
BONDI BEACH TERROR ATTACK
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At least 16 people – including a ten-year-old child – are dead after two men opened fire on a crowd of people celebrating the Jewish holiday of Hanukkah on Sunday in a public park at Sydney’s Bondi Beach. Many more are injured.

I am horrified. But as a researcher who studies hate and extremist violence, I am sadly not surprised.

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Afghan Terrorism Is a Small Threat in the United States

10/12/25
TERRORISM
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Very little new information has been released since Rahmanullah Lakanwal murdered West Virginia National Guard member Sarah Beckstrom in Washington, DC, two weeks ago. He also shot and injured Andrew Wolfe, another National Guardsman, in the same attack. Prosecutors have since charged Lakanwal with murder, assault with intent to kill while armed, and possession of a firearm during a violent crime. Terrorism charges are absent because prosecutors do not yet know his motives. The FBI is conducting a terrorism investigation to discover those.

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Far-Right Extremists Have Been Organizing Online Since Before the Internet – and AI Is Their Next Frontier

12/5/25
EXTREMISM
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How can society police the global spread of online far-right extremism while still protecting free speech? That’s a question policymakers and watchdog organizations confronted as early as the 1980s and ’90s – and it hasn’t gone away.

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Physical Approaches to Civilian Biodefense

By: Staff
11/26/25
BIODEFENSE
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Although progress in biological sciences and technologies will offer more opportunities to improve human well-being in the coming decades, this progress may also lower barriers that are blocking bad actors from engineering pathogens to cause destruction. In severe cases, the harms of future biological attacks may approach the magnitudes of the worst plagues of history—from the devastation wrought by the Black Death to the epidemics that decimated Mesoamerican societies after initial European contact.

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Why Was James Garfield Assassinated? A Historian Reveals the Real Story Behind Netflix’s “Death by Lightning”

11/25/25
POLITICAL VIOLENCE
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President James Garfield’s life is defined by the man who ended it. Charles Guiteau, Garfield’s assassin, has been historically characterized as a megalomaniac with delusions of grandeur. However, it’s another label that helps explain why he shot the president: office seeker.

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