Discover Security Events in Japan
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RECOMMENDED | COSAC APAC 2026 - Information Security Conference
Japan is quickly becoming a leader in the field of cybersecurity. Over the past few decades, the nation has implemented several processes to strengthen its focus on IT security and protect its citizens. Japan's initiatives involve educating the public on cyber risks, enforcing anti-cybercrime laws, and investing in cyber defense equipment and resources.
In terms of conferences and events, Japan is home to several important cybersecurity events and conferences. These include the “Japan Computer Security Conference”, which is held annually in Tokyo and is the largest IT security event in the country. Other conferences include the Japan Security Network Symposium, the IECS International Conference on Information Technology and Security, and the Japan Information Security & Lightweight Cryptography Conference.
Additionally, Japan hosts several national and international cyber competitions, such as the National Information Security Practice Championship and the Japan Network Security Contest. These events are designed to motivate and reward innovative ideas in the field of cybersecurity, often showcasing advanced technologies developed by experts from around the world working to improve cyber safety.
The country also has a long-standing commitment to international collaboration, with the Japan Cyber Security Initiative (JCSI) a cooperative effort between the government and industry to strengthen ties between organizations across the globe. The JCSI is supported by the National Institute of Information and Communications Technology (NICT) and provides a platform to share cybersecurity-related information and initiatives to make cyberspace more secure.
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8th December 2025 | Open Source Summit: Japan 2025
The Open Source Summit Japan 2025 will be a pivotal gathering for the open-source community, where developers, security experts, and industry leaders converge to shape the future of technology. Open-source software, with its collaborative nature, is increasingly central to both innovation and cybersecurity. At the heart of the summit is the evolving role of open-source solutions in securing digital infrastructures.
As cyber threats become more sophisticated, the open-source community plays a crucial role in providing transparent, accessible tools for enhancing cybersecurity. The summit will explore how open-source projects contribute to building resilient systems, from cryptographic libraries to secure communication protocols. Participants will delve into best practices for securing open-source codebases, identifying vulnerabilities, and fostering a culture of security awareness within the open-source ecosystem.
Discussions will also highlight the challenges and opportunities in managing security at scale, especially in large, distributed open-source projects. As the world shifts toward greater digital interconnectivity, the summit will address the future of secure software development, the importance of timely patching, and how the open-source community is responding to emerging threats like supply chain attacks and zero-day exploits. With collaboration at its core, Open Source Summit North America 2025 is set to provide a comprehensive, forward-looking dialogue on how open-source solutions can lead the way in cybersecurity advancements.
Physical • Paid • Part of Linux Foundation
8th December 2025 | Open Source Summit Japan 2025
The Open Source Summit Japan 2025 is set to be a premier gathering for developers, technology leaders, and open-source enthusiasts in Japan. Taking place in the heart of Japan's tech landscape, the summit will focus on the latest trends, innovations, and developments in the open-source community. Attendees will have the chance to connect with industry professionals, share knowledge, and explore emerging technologies that are shaping the future of software development. As open-source projects continue to drive the digital transformation of industries, the event will offer valuable insights for those eager to contribute to and learn from global initiatives.
Throughout the summit, participants will experience a variety of sessions, including technical talks, panel discussions, and hands-on workshops. These sessions will cover a range of topics from cloud computing and security to DevOps and automation. Whether you are a beginner or an experienced developer, Open Source Summit Japan 2025 offers something for everyone. With expert speakers from leading companies and open-source foundations, this event will be an excellent opportunity for networking, professional growth, and gaining the latest knowledge to stay ahead in the rapidly evolving tech landscape.
Physical • Paid • Part of Linux Foundation
8th December 2025 | AI_dev: Open Source GenAI & ML Summit Japan 2025
The AI_dev: Open Source GenAI & ML Summit 2025 is a premier event bringing together leading experts, developers, and researchers in the fields of Artificial Intelligence (AI), Machine Learning (ML), and open-source technologies. This highly anticipated summit offers a platform for sharing knowledge and exploring cutting-edge advancements in generative AI and machine learning. Attendees will gain insights into the latest trends, best practices, and open-source tools that are shaping the future of AI technology.
Throughout the summit, thought leaders and innovators will discuss key topics ranging from the ethical implications of AI to the evolving landscape of machine learning frameworks and algorithms. Attendees can expect in-depth sessions, interactive workshops, and networking opportunities with like-minded professionals. The event also provides a unique space for collaboration, where developers and researchers can connect and explore the latest open-source contributions to GenAI and ML. With an emphasis on community-driven progress, AI_dev 2025 is the go-to event for anyone looking to stay ahead in the fast-moving world of AI and open-source development.
Physical • Paid • Part of Linux Foundation
8th December 2025 | AI_dev: Open Source GenAI & ML Summit Japan 2025
The AI_dev: Open Source GenAI & ML Summit Japan 2025 is set to be a groundbreaking event that brings together the world’s leading researchers, engineers, and industry experts to explore the latest advancements in generative AI, machine learning (ML), and open-source technologies. In the rapidly evolving field of artificial intelligence, the summit aims to showcase innovative solutions, foster collaboration, and provide a platform for discussing the future of AI-driven technologies.
Cybersecurity is a central theme at this summit, addressing the critical need for securing AI and ML systems. As generative AI becomes increasingly integrated into industries, the risks of cyber threats, including data poisoning, adversarial attacks, and the misuse of AI models, are rising. Experts will share best practices for protecting AI models, ensuring the integrity of training data, and safeguarding privacy in ML systems. With the growing concern over AI’s potential vulnerabilities, this summit will explore how to build resilient and secure AI infrastructures, ensuring that as AI technology evolves, so does its defense against emerging cyber risks.
Physical • Paid • Part of Linux Foundation
11th December 2025 | Open Compliance Summit 2025
The Open Compliance Summit 2025 brings together experts and decision-makers who are deeply engaged in open source compliance, licensing, and security. Hosted by the Linux Foundation, this exclusive event provides a platform where compliance professionals, legal advisors, and security leaders can collaborate on best practices for open source governance. By focusing on critical areas such as licensing obligations, export control issues, and security considerations, the summit creates a space where attendees can gain insights that directly impact organizational resilience and trust in the open source ecosystem.
This summit stands out as a key meeting point for those shaping compliance processes within global development and supply chains. Attendees benefit not only from formal sessions but also from peer-to-peer exchanges, where practical experiences and challenges are openly shared. With its invite-only structure, the event ensures that discussions remain highly focused and relevant to the professionals who are actively advancing open source compliance and security standards worldwide. It is a rare opportunity for the community to align on strategies that strengthen the foundation of modern digital infrastructure.
Physical • Paid • Part of Linux Foundation