Security Conferences in Japan 2026–2027
14 events
October 2026
27-28 Oct 2026
Vulnerability discovery, exploitation techniques and reverse engineering through technical security talks.
28-29 Oct 2026
Security Days Fall 2026 Nagoya
Web application defense, identity operations and incident recovery across two days of security talks.
November 2026
17-18 Nov 2026
Cybersecurity research, exploitation and defence through technical talks, contests, workshops and hands-on villages.
18-20 Nov 2026
IT systems development, operations and maintenance across software, embedded technology, IoT, security and AI infrastructure.
25-27 Nov 2026
Network operators explore DNS, SRE, AI-assisted operations and practical security defenses.
27-28 Nov 2026
Business Technology Conference Japan 2026
Corporate IT practitioners share identity, security and automation work from real organizations.
December 2026
7-9 Dec 2026
Open-source embedded vehicle systems for engineers, developers, research managers and technology executives.
January 2027
19-22 Jan 2027
JPCERT/CC cybersecurity conference with training tracks and practitioner talks.
20-22 Jan 2027
Network operations, Internet infrastructure and candid operator engineering exchange.
February 2027
18 Feb 2027
The Tokyo stop of PCI-SIG's technical tour for PCI Express hardware and firmware practitioners.
April 2027
7-9 Apr 2027
Spring IT and DX expo for software, embedded, IoT and security practitioners.
July 2027
September 2027
5-11 Sep 2027
Week-long Debian Developers Conference in Asahikawa, Hokkaido, with preceding DebCamp.