• Public website
• Student website
• Staff website
• Organisational structure
• Library website

828 search results for “security and that” in the Student website

• 
  Pieter Tops Professor emeritus Organised and Subversive Crime Studies

  Faculty of Governance and Global Affairs

• 
  Bas Rietjens Professor by Special Appointment Intelligence in War and Conflict

  Faculty of Governance and Global Affairs

• 
  Frans Osinga Professor War Studies

  Faculty of Governance and Global Affairs

• 
  Jelle van Buuren Associate professor

  Faculty of Governance and Global Affairs

• 
  Edwin Bakker Professor Terrorism and Contraterrorism

  Faculty of Governance and Global Affairs

• 
  Tommy van Steen Assistant Professor

  Faculty of Governance and Global Affairs

• 
  Willemijn Aerdts External PhD candidate

  Faculty of Governance and Global Affairs

• 
  Dennis Broeders Professor Global Security and Technology

  Faculty of Governance and Global Affairs

• Crisis and Security: Protect the future

  In The Hague, the international city of peace, justice, and security, the Faculty of Governance and Global Affairs' bachelor's programmes offer you the opportunity to learn from experts in security and crisis response. Here, you will gain the knowledge and skills to keep people, organisations, and societies…

• 
  Bart Schuurman Professor Terrorism and Political Violence

  Faculty of Governance and Global Affairs

• 
  Lena Riecke PhD candidate

  Faculty of Governance and Global Affairs

• 
  Linde Desmaele Assistant Professor

  Faculty of Governance and Global Affairs

• 
  Tahir Abbas Guest researcher

  Faculty of Governance and Global Affairs

• 
  Tim Wuisman Tutor Bachelor Security Studies

  Faculty of Governance and Global Affairs

• 
  Simon Willmetts Associate professor

  Faculty of Governance and Global Affairs

• 
  Sanneke Kuipers Scientific Director / Professor Crisis Governance

  Faculty of Governance and Global Affairs

• 
  Marieke Liem Professor Security and Interventions

  Faculty of Governance and Global Affairs

• 
  Michael Kowalski Professor by Special Appointment Applied Ethics in Intelligence and Security

  Faculty of Governance and Global Affairs

• 
  Olga Gadyatskaya Associate professor

  Faculty of Science

• 
  Bibi van den Berg Professor Cybersecurity Governance

  Faculty of Governance and Global Affairs

• Questions for Andrea Bartolucci about the Minor Safety, Security, and Justice News - 15 April 2021

  You’re about to start your minor at Leiden University. Make sure you are well prepared and get your studies off to a good start.

• 
  Bert Koenders Professor emeritus Peace, Justice and Security

  Faculty of Governance and Global Affairs

• 
  Clara Cotroneo Lecturer / Researcher Diplomacy and Golbal Affairs

  Faculty of Governance and Global Affairs

• Student for a Day - MSc Crisis and Security Management, spec. Governance of Radicalism, Extremism, and Terrorism Event - 28 November 2025

  Study information

• Student for a Day - MSc Crisis and Security Management, spec. Governance of Radicalism, Extremism, and Terrorism Event - 1 December 2025

  Study information

• 
  Rutger Leukfeldt Professor by Special Appointment Governing Cybercrime

  Faculty of Governance and Global Affairs

• Student for a Day - MSc Crisis and Security Management, spec. Violence, Interventions, and Policing Event - 13 November 2025

  Study information, Student for a Day

• 
  Damien Van Puyvelde Associate professor

  Faculty of Governance and Global Affairs

• 
  Tim Enwerem External PhD Candidate

  Faculty of Governance and Global Affairs

• Student for a Day - MSc Crisis and Security Management, spec. Violence, Interventions, and Policing Event - 18 November 2025

  Study information, Student for a Day

• 
  Bart Schermer Professor Law and Digital Technology

  Faculty of Law

• 
  Ernst Dijxhoorn Assistant professor

  Faculty of Governance and Global Affairs

• Simon Willmetts in the Leiden Security and Global Affairs podcast about the CIA News - 13 December 2022

  Simon Willmetts walks listeners through the founding of the CIA, its successes, controversies, portrayal in media and film.

• Assistant for the Intelligence Research Group at the Institute of Security and Global Affairs Announcement - 19 June 2024

  Human resources

• 
  Shuang Sun PhD candidate

  Faculty of Science

• WOO request on security measures: additional documents now public Announcement - 3 November 2025

  Organisation

• 
  Parto Mirzaei PhD candidate

  Faculty of Governance and Global Affairs

• Student for a Day - MSc Crisis and Security Management, spec. War and Peace Studies Event - 20 November 2025

  Study information

• Student for a Day - MSc Crisis and Security Management, spec. War and Peace Studies Event - 11 November 2025

  Study information

• Student for a Day - MSc Crisis and Security Management, spec. War and Peace Studies Event - 1 December 2025

  Study information

• Student for a Day - MSc Crisis and Security Management, spec. War and Peace Studies Event - 18 November 2025

  Study information

• 
  Joachim Koops Professor Security

  Faculty of Governance and Global Affairs

• 
  Reeda Al Sabri Halawi External PhD candidate

  Faculty of Law

• Students Security Studies challenged by real-life security problems News - 16 April 2025

  During their second year, the students of the bachelor Security Studies get a feeling of what their professional career might look like.

• 
  Erwin Muller Vice rector Organisational development / Director Campus The Hague

  Executive Board

• Assistant for the Intelligence Research Group at the Institute of Security and Global Affairs (16 hrs a week) Announcement - 4 July 2025

  Human resources

• 
  Silvia D'Amato Assistant Professor

  Faculty of Governance and Global Affairs

• Joachim Koops awarded with Jean Monnet Chair on ‘The EU’s Role in Security and Global Affairs’ News - 22 August 2022

  Joachim Koops, Professor of Security Studies and Scientific Director of Leiden University’s Institute of Security and Global Affairs (ISGA) has been awarded a ‘Jean Monnet Chair’ with a focus on ‘The European Union’s Role in Security and Global Affairs’ (EURISGA).

• 
  Marco Romagna PhD Candidate (external)

  Faculty of Governance and Global Affairs

• Jan Crijns in the media about report on security and key witnesses News - 9 March 2023

  On 1 March 2023, the Dutch Safety Board (Onderzoeksraad Voor De Veiligheid, OVV) published its report on the protection provided by the Dutch security services and lessons learned from three cases. The OVV was highly critical of the use of key witnesses and the protection offered to them. Jan Crijns,…