| 2025 | 19 | Network and System Security - 19th International Conference, NSS 2025, Wuhan, China, December 5-7, 2025, Proceedings | Wuhan | |
| 2024 | 18 | Network and System Security - 18th International Conference, NSS 2024, Abu Dhabi, United Arab Emirates, November 20-22, 2024, Proceedings | Abu Dhabi | |
| 2023 | 17 | Network and System Security - 17th International Conference, NSS 2023, Canterbury, UK, August 14-16, 2023, Proceedings | Canterbury | |
| 2022 | 16 | Network and System Security - 16th International Conference, NSS 2022, Denarau Island, Fiji, December 9-12, 2022, Proceedings | Denarau | |
| 2021 | 15 | Network and System Security - 15th International Conference, NSS 2021, Tianjin, China, October 23, 2021, Proceedings | Tianjin | |
| 2020 | 14 | Network and System Security - 14th International Conference, NSS 2020, Melbourne, VIC, Australia, November 25-27, 2020, Proceedings | Melbourne | |
| 2019 | 13 | Network and System Security - 13th International Conference, NSS 2019, Sapporo, Japan, December 15-18, 2019, Proceedings NSS | Sapporo | 2019-12-15/18 |
| 2018 | 12 | Network and System Security - 12th International Conference, NSS 2018, Hong Kong, China, August 27-29, 2018, Proceedings NSS | Hong Kong | 2018-08-27/29 |
| 2017 | 11 | International Conference on Network and System Security NSS | Helsinki | 2017-08-21/23 |
| 2016 | 10 | International Conference on Network and System Security NSS | Taipei | 2016-09-28/30 |
| 2015 | 9 | International Conference on Network and System Security NSS | New York City | 2015-11-03/05 |
| 2015 | | International Conference on Network and System Security NSS | New York City | 2015-11-03/05 |
| 2015 | | Network and System Security NSS | New York City | 2015-11-03/05 |
| 2014 | 8 | International Conference on Network and System Security NSS | Xi'an | 2014-10-15/17 |
| 2013 | 7 | International Conference on Network and System Security NSS | Madrid | 2013-06-03/04 |
| 2012 | 6 | International Conference on Network and System Security NSS | Wuyi Mountains | 2012-11-21/23 |
| 2011 | 5 | 5th International Conference on Network and System Security, NSS 2011, Milan, Italy, September 6-8, 2011 NSS | Milan | 2011-09-06/08 |
| 2011 | | 2011 International Conference on Data and Knowledge Engineering, ICDKE 2011, Milano, Italy, September 6, 2011 | Milan | |
| 2010 | | Fourth International Conference on Network and System Security, NSS 2010, Melbourne, Victoria, Australia, September 1-3, 2010 NSS | Melbourne | 2010-09-01/03 |
| 2009 | | Third International Conference on Network and System Security, NSS 2009, Gold Coast, Queensland, Australia, October 19-21, 2009 NSS | Gold Coast | 2009-10-19/21 |
| 2008 | | Network and System Security NSS | Shanghai | 2008-01-01 |
| 2007 | | Network and System Security NSS | Dalian | 2007-01-01 |