597 search results for “terrorism” in the Public website
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Online Course Safety & Security Challenges in a Globalized World
Security and safety challenges rank among the most pressing issues of modern times. Challenges such as cyber-crime, terrorism, and environmental disasters impact the lives of millions across the globe. The course will introduce you to this broad theme in an increasingly complex world.
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Chat with a student
Do you have a question about studying at leiden University or student life in Leiden or in The Hague? Do you want more information about the Crisis and Security Management programme? Chat with a current student for answers to your questions!
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Helen Duffy
Faculteit Rechtsgeleerdheid
h.duffy@law.leidenuniv.nl | +31 70 800 9300
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Tin Kapetanovic
Faculty Governance and Global Affairs
t.kapetanovic@fgga.leidenuniv.nl | +31 70 800 9589
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Tahir Abbas
Faculty Governance and Global Affairs
t.abbas@fgga.leidenuniv.nl | +31 70 800 9037
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Jeanine de Roy van Zuijdewijn
Faculty Governance and Global Affairs
j.h.de.roy.van.zuijdewijn@fgga.leidenuniv.nl | +31 70 800 9328
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Alastair Reed about preventing violent extremism in post-siege recovery
Alastair Reed, Assistant professor at the Institute of Security and Global Affairs (ISGA) is interviewed by Devex, the media platform for the global development community.
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Alastair Reed about the approach of Syrians
The fall of the IS caliphate is coming closer. At the same time, the AIVD warned for an increase in the return of especially the hardened warriors. How should Europe handle this? The shrinking of freedoms will only feed terrorist organizations like IS.
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Theoterrorism v. Freedom of Speech
From Incident to Precedent
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The Grotius Sanction: Deus Ex Machina. The legal, ethical, and strategic use of drones in transnational armed conflict and counterterrorism
On 21 March 2019, James Welch defended his thesis 'The Grotius Sanction: Deus Ex Machina. The legal, ethical, and strategic use of drones in transnational armed conflict and counterterrorism'. The doctoral research was supervised by Prof. dr. P.B Cliteur.
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Why Leiden University
In an increasingly complex and security-challenged society, the CSM programme, Intelligence and National Security, provides you with the theoretical and practical skills to understand the issues underlying security challenges and develop solutions for crisis and security management.
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Why Leiden University?
In an increasingly complex and security-challenged society, the CSM programme, Cybersecurity Governance, provides you with the theoretical and practical skills to understand the issues underlying security challenges and develop solutions for crisis and security management.
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Why Leiden University
n an increasingly complex and security-challenged society, the CSM programme, Governance of Violence, provides you with the theoretical and practical skills to understand the issues underlying security challenges and develop solutions for crisis and security management.
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Why Leiden University
In an increasingly complex and security-challenged society, the CSM programme, Governance of crisis, provides you with the theoretical and practical skills to understand the issues underlying security challenges and develop solutions for crisis and security management.
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Why Leiden University?
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Get to know Crisis and Security Management
Crises arising from terrorism, war, violence, cyber threats, and natural disasters dominate world news and make crisis and security a heavily politicised and hotly debated topic at the top of the national and global societal and governance agenda. This master Crisis and Security Management focuses on…
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Get to know Crisis and Security Management
Crises arising from terrorism, war, violence, cyber threats, and natural disasters dominate world news and make crisis and security a heavily politicised and hotly debated topic at the top of the national and global societal and governance agenda. This master Crisis and Security Management focuses on…
- Meet our staff
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Programme structure
This one-year, English-taught Master's programme offers insights on general developments as well as the specific challenges in the field of the governance of crisis and security, with in-depth knowledge of sub-fields of crisis and security management.
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Mark Dechesne discusses the decline in terrorist violence in the Netherlands in Dutch newspaper Reformatorisch Dagblad
At the winter conference of the Dutch Christian student union CSFR, Mark Dechesne, Associate Professor, spoke about the decline in terrorist violence in the Netherlands.
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Funding for research: how and why terrorist groups employ drones
A research team led by Dr. Yannick Veilleux-Lepage (Institute of Security and Global Affairs) in collaboration with Emil Archambault has secured funding from the Canadian Department of National Defence’s Mobilizing Insights in Defence and Security (MINDS) program to study the use of drones by violent…
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Jelle van Buuren over Tobias R.
Toch kan je volgens dr. Jelle van Buuren dader Tobias R. niet in een bepaald hokje plaatsen. Van Buuren is kenner van het rechts-extremisme en reageert in het Reformatorisch Dagblad op de passages van Tobias R.
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About this minor
In the minor Global Affairs, students will explore the practical side of International Relations from a variety of perspectives, such as diplomacy, geo-economics, geopolitics, international organizations, international security, and global governance.
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Afshin Ellian
Faculteit Rechtsgeleerdheid
a.ellian@law.leidenuniv.nl | +31 71 527 7652
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Bart Schuurman receives Veni Grant: Who do not become terrorists?
Bart Schuurman, Assistant Professor at the Institute of Security and Global Affairs in The Hague, has received a Veni grant which will allow him to continue his research into the radicalisation of terrorists for the next three years. ‘In order to better understand terrorists, I will focus on the large…
- Coordinators
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Transboundary Crisis Management Capacities of the European Union
This project investigates the capacities of EU institutions to coordinate the responses of member states to critical events.
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Arrest, detention and release of jihadists
People who are arrested on suspicion of preparing an attack are at risk of becoming radicalised either during or after their detention. Whether or not to arrest someone requires careful consideration. At the end of the prison sentence, it is important to provide effective supervision of the reintegration…
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Security Studies (BSc)
In the Bachelor’s in Security Studies you study 21st century security challenges and learn to devise strategic solutions to a complex world.
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Becoming a terrorist provides income, safety and identity
How do people become involved in terrorist organisations? Liesbeth van der Heide sought the answer to this question in a Malian prison, where she interviewed terrorists in a tiny cell. She discovered that the will to survive and social context are often more decisive than individual ideological convictions.…
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Why Leiden University?
In an increasingly complex and security-challenged society, the CSM programme provides you with the theoretical and practical skills to understand the issues underlying security challenges and develop solutions for crisis and security management.
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Career prospects
The combination of academic and professional skills taught in the CSM prepares you for a wide variety of careers in the rapidly expanding domain of security and crisis management, including public or private sector and policy-making positions.
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Sometimes radicalisation and psychological problems go hand in hand
Jelle van Buuren bespreekt de link tussen radicalisering en psychiatrische problematiek.
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Bart Schuurman in the Groene Amsterdammer on the exchange of letters between Mohammed B. and ‘prisoner X’
Bart Schuurman, Assistant Professor at the Institute of Security and Global Affairs, discusses the development of the exchange of letters between Mohammed B. and ‘prisoner X’ and the usefulness of a separate terrorist department.
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Television appearance Jelle van Buuren on Dutch children in a Jihadist environment
During an episode of Dutch television talk show PAUW on Monday 24 July, presenter Jeroen Pauw discussed the new threat assessment recently published by the Dutch National Coordinator for Security and Counterterrorism (NCTV). Jelle van Buuren, Assistant Professor Terrorism and Political Violence at Leiden…
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Biographies De La Radicalisation: Des Messages Cachés Du Changement Social
La radicalisation est devenue un mot désignant notre monde en couleurs négatives. Ce livre cherche à comprendre ce que c'est que la radicalisation au Sahel et aux Pays-Bas?
- Conflict, Peace and Security
- Blogs
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Duyvesteyn & Peters, Fickle Foreign Fighters? A Cross-Case Analysis of Seven Muslim Foreign Fighter Mobilisations (1980-2015)
Some conflicts involve many Muslims as foreign fighters; other conflicts attract only relatively few combatants from abroad. Isabele Duvesteyn and Bram Peeters
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Graduate School
If you are interested in joining our Graduate School, you will find the information you need on this website. Feel free to send us your questions.
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Preventing Violent Extremism
This online advanced summer programme of Leiden University and ICCT focuses on the field of preventing, detecting and responding to violent extremism and gives insight in the opportunities and challenges of various approaches.
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VR Tour The Hague
Curious to know how studying in The Hague looks like? Take our VR tour through The Hague!
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Admission and Application
Find out how to apply for Crisis and Security Management at Leiden University by following our step-by step guide.
- Foreign Policy contribute to National Security in an Age of Domestic Terror Threats?
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Bart Schuurman on the CPL Summer Programme “Preventing Violent Extremism”
This August, the second edition of the Advanced Summer Programme
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Inter-Organizational Collaboration and Innovation in the Public Safety Sector
What are the various forms of inter-organizational collaboration in the public safety sector? How are different forms of inter-organizational collaborative arrangements related? What is the relationship between inter-organizational collaboration and innovation in the public safety sector?
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Terrorism and Foreign Fighters: Lecture by Dr. Rebecca Mignot-Mahdavi
Lecture
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Odile Bodde at King’s College London
Odile Bodde tells about her stay in London at King's College...
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Jelle van Buuren about the criminal trial of Gökmen Tanis from the tram attack in Utrecht
On 18 March 2019, Gökmen Tanis shot three people in a tram in Utrecht. He shot a fourth victim after exiting the tram on the 24 Oktoberplein. On 1 July, the criminal trial against Tanis started with presumably only one possible outcome: a life sentence.
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Jelle van Buuren discusses the threat of terrorist attacks in Europe in Dutch newspaper Parool
As a result of two attacks in Germany and one attack in France within only one week, fears of new terrorist attacks in Europe have reignited. In France a radicalised police agent stabbed and killed four people. In Germany a man from Syria drove his car into a line of cars wounding sixteen people and…