BSides Tokyo
@bsides.tokyo
Security BSides is a community-driven framework for building events for and by Information Security community members.
https://bsides.tokyo/
https://bsides.tokyo/
The official date and time have not been decided yet, but we have opened the call for presentations (CFP).
bsides.tokyo/cfp/
bsides.tokyo/cfp/
Cfps
bsides.tokyo
December 12, 2025 at 4:40 AM
The official date and time have not been decided yet, but we have opened the call for presentations (CFP).
bsides.tokyo/cfp/
bsides.tokyo/cfp/
We recently held the drawing for the BSides Tokyo scavenger hunt hosted at HITCON, and the winner is @shangche.bsky.social. Congratulations! 🎉
December 5, 2025 at 7:23 AM
We recently held the drawing for the BSides Tokyo scavenger hunt hosted at HITCON, and the winner is @shangche.bsky.social. Congratulations! 🎉
B Sides Tokyo will be running a Scavenger Hunt at AVTOKYO, following our HITCON edition!
All participants will receive stickers, and those who complete every challenge will be entered into a raffle to win a T-shirt.
Join the fun! 🎉
#avtokyo
All participants will receive stickers, and those who complete every challenge will be entered into a raffle to win a T-shirt.
Join the fun! 🎉
#avtokyo
November 20, 2025 at 12:22 PM
B Sides Tokyo will be running a Scavenger Hunt at AVTOKYO, following our HITCON edition!
All participants will receive stickers, and those who complete every challenge will be entered into a raffle to win a T-shirt.
Join the fun! 🎉
#avtokyo
All participants will receive stickers, and those who complete every challenge will be entered into a raffle to win a T-shirt.
Join the fun! 🎉
#avtokyo
BSides Tokyo Scavenger Hunt @ HITCON 2025 was a success and 5 people even applied for the final ticket drawing.
The drawing will be held upon our return and we would like to DM the winners.
#BSidesTokyo #HITCON2025
The drawing will be held upon our return and we would like to DM the winners.
#BSidesTokyo #HITCON2025
August 17, 2025 at 3:04 AM
BSides Tokyo Scavenger Hunt @ HITCON 2025 was a success and 5 people even applied for the final ticket drawing.
The drawing will be held upon our return and we would like to DM the winners.
#BSidesTokyo #HITCON2025
The drawing will be held upon our return and we would like to DM the winners.
#BSidesTokyo #HITCON2025
August 16, 2025 at 1:49 AM
BSides Tokyo will exhibit a community booth at HITCON again this year.
As a new initiative, we will hold a scavenger hunt.
Participants will have a chance to win stickers or daytime tickets for BSides Tokyo 2026,
Please be sure to visit the CV8 booth and join the event!
#BSidesTokyo #HITCON2025
As a new initiative, we will hold a scavenger hunt.
Participants will have a chance to win stickers or daytime tickets for BSides Tokyo 2026,
Please be sure to visit the CV8 booth and join the event!
#BSidesTokyo #HITCON2025
August 12, 2025 at 10:46 PM
BSides Tokyo will exhibit a community booth at HITCON again this year.
As a new initiative, we will hold a scavenger hunt.
Participants will have a chance to win stickers or daytime tickets for BSides Tokyo 2026,
Please be sure to visit the CV8 booth and join the event!
#BSidesTokyo #HITCON2025
As a new initiative, we will hold a scavenger hunt.
Participants will have a chance to win stickers or daytime tickets for BSides Tokyo 2026,
Please be sure to visit the CV8 booth and join the event!
#BSidesTokyo #HITCON2025
BSides Tokyo 2025 is a wrap!
150+ attendees, diverse talks, and a sold-out after-party.
Big thanks to everyone!
See you at BSides Tokyo 2026!
150+ attendees, diverse talks, and a sold-out after-party.
Big thanks to everyone!
See you at BSides Tokyo 2026!
May 18, 2025 at 4:58 AM
BSides Tokyo 2025 is a wrap!
150+ attendees, diverse talks, and a sold-out after-party.
Big thanks to everyone!
See you at BSides Tokyo 2026!
150+ attendees, diverse talks, and a sold-out after-party.
Big thanks to everyone!
See you at BSides Tokyo 2026!
BSides Tokyo 2025 is finally happening tomorrow!
You are welcome to bring your own food and drinks (alcohol is allowed).
Please note that the final check-in time is 4:30 PM.
bsides.tokyo/en/
You are welcome to bring your own food and drinks (alcohol is allowed).
Please note that the final check-in time is 4:30 PM.
bsides.tokyo/en/
BSides Tokyo
bsides.tokyo
May 16, 2025 at 5:27 AM
BSides Tokyo 2025 is finally happening tomorrow!
You are welcome to bring your own food and drinks (alcohol is allowed).
Please note that the final check-in time is 4:30 PM.
bsides.tokyo/en/
You are welcome to bring your own food and drinks (alcohol is allowed).
Please note that the final check-in time is 4:30 PM.
bsides.tokyo/en/
Thanks to your support, the Night Session tickets are sold out.
Thank you very much for your purchase!
bsides.tokyo
Thank you very much for your purchase!
bsides.tokyo
BSides Tokyo
bsides.tokyo
May 11, 2025 at 9:53 PM
Thanks to your support, the Night Session tickets are sold out.
Thank you very much for your purchase!
bsides.tokyo
Thank you very much for your purchase!
bsides.tokyo
Regarding the night session, since we are unlikely to reach the expected number of attendees, we will be changing the venue.
New Location: Merengue Shibuya
Please note that the lightning talk session is still being coordinated.
bsides.tokyo
New Location: Merengue Shibuya
Please note that the lightning talk session is still being coordinated.
bsides.tokyo
BSides Tokyo
bsides.tokyo
May 6, 2025 at 6:47 AM
Regarding the night session, since we are unlikely to reach the expected number of attendees, we will be changing the venue.
New Location: Merengue Shibuya
Please note that the lightning talk session is still being coordinated.
bsides.tokyo
New Location: Merengue Shibuya
Please note that the lightning talk session is still being coordinated.
bsides.tokyo
The talk schedule has been published.
Tickets are currently on sale, so please make sure to purchase yours!
bsides.tokyo
Tickets are currently on sale, so please make sure to purchase yours!
bsides.tokyo
BSides Tokyo
bsides.tokyo
May 1, 2025 at 12:44 PM
The talk schedule has been published.
Tickets are currently on sale, so please make sure to purchase yours!
bsides.tokyo
Tickets are currently on sale, so please make sure to purchase yours!
bsides.tokyo
All speakers for BSides Tokyo 2025 have been selected.
We received about 1.5 times more submissions than last year, making the selection process extremely challenging.
We look forward to your submissions again next year.
We received about 1.5 times more submissions than last year, making the selection process extremely challenging.
We look forward to your submissions again next year.
April 21, 2025 at 11:22 PM
All speakers for BSides Tokyo 2025 have been selected.
We received about 1.5 times more submissions than last year, making the selection process extremely challenging.
We look forward to your submissions again next year.
We received about 1.5 times more submissions than last year, making the selection process extremely challenging.
We look forward to your submissions again next year.
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Isao Takaesu / Daiki Ichinose
Title: BLADE: An Autonomous AI Agent-Based Penetration Testing Tool – Automating the Entire Attack Chain from Attack Surface Discovery to Internal Compromise –
bsides.tokyo/en/2025/n56/
Speaker: Isao Takaesu / Daiki Ichinose
Title: BLADE: An Autonomous AI Agent-Based Penetration Testing Tool – Automating the Entire Attack Chain from Attack Surface Discovery to Internal Compromise –
bsides.tokyo/en/2025/n56/
BSides Tokyo 2005 Speaker
bsides.tokyo
April 21, 2025 at 11:09 PM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Isao Takaesu / Daiki Ichinose
Title: BLADE: An Autonomous AI Agent-Based Penetration Testing Tool – Automating the Entire Attack Chain from Attack Surface Discovery to Internal Compromise –
bsides.tokyo/en/2025/n56/
Speaker: Isao Takaesu / Daiki Ichinose
Title: BLADE: An Autonomous AI Agent-Based Penetration Testing Tool – Automating the Entire Attack Chain from Attack Surface Discovery to Internal Compromise –
bsides.tokyo/en/2025/n56/
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Charles Green
Cyber Threat Modeling with Multi-Agent AI
bsides.tokyo/en/2025/n55/
Speaker: Charles Green
Cyber Threat Modeling with Multi-Agent AI
bsides.tokyo/en/2025/n55/
BSides Tokyo 2005 Speaker
bsides.tokyo
April 21, 2025 at 11:03 PM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Charles Green
Cyber Threat Modeling with Multi-Agent AI
bsides.tokyo/en/2025/n55/
Speaker: Charles Green
Cyber Threat Modeling with Multi-Agent AI
bsides.tokyo/en/2025/n55/
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: noflag & allen
Cyber Commanders: AI's Autonomous Assault Unleashed
bsides.tokyo/en/2025/n49/
Speaker: noflag & allen
Cyber Commanders: AI's Autonomous Assault Unleashed
bsides.tokyo/en/2025/n49/
BSides Tokyo 2005 Speaker
bsides.tokyo
April 20, 2025 at 12:20 AM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: noflag & allen
Cyber Commanders: AI's Autonomous Assault Unleashed
bsides.tokyo/en/2025/n49/
Speaker: noflag & allen
Cyber Commanders: AI's Autonomous Assault Unleashed
bsides.tokyo/en/2025/n49/
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Larry Trowell & Sam Beaumont
Title: Laser Beams & Light Streams: Letting Hackers Go Pew Pew, Building Affordable Light-Based Hardware Security Tooling
bsides.tokyo/en/2025/n57/
Speaker: Larry Trowell & Sam Beaumont
Title: Laser Beams & Light Streams: Letting Hackers Go Pew Pew, Building Affordable Light-Based Hardware Security Tooling
bsides.tokyo/en/2025/n57/
BSides Tokyo 2005 Speaker
bsides.tokyo
April 20, 2025 at 12:13 AM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Larry Trowell & Sam Beaumont
Title: Laser Beams & Light Streams: Letting Hackers Go Pew Pew, Building Affordable Light-Based Hardware Security Tooling
bsides.tokyo/en/2025/n57/
Speaker: Larry Trowell & Sam Beaumont
Title: Laser Beams & Light Streams: Letting Hackers Go Pew Pew, Building Affordable Light-Based Hardware Security Tooling
bsides.tokyo/en/2025/n57/
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Tripp "cicada" Roybal
Title: Brainwave Breaches: Hacking the Human Interface
bsides.tokyo/en/2025/n05/
Speaker: Tripp "cicada" Roybal
Title: Brainwave Breaches: Hacking the Human Interface
bsides.tokyo/en/2025/n05/
BSides Tokyo 2005 Speaker
bsides.tokyo
April 20, 2025 at 12:09 AM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Tripp "cicada" Roybal
Title: Brainwave Breaches: Hacking the Human Interface
bsides.tokyo/en/2025/n05/
Speaker: Tripp "cicada" Roybal
Title: Brainwave Breaches: Hacking the Human Interface
bsides.tokyo/en/2025/n05/
BSides Tokyo 2025 will take place on Saturday, May 17, 2025.
We will host an after-party called the Night Session, and we’re looking for people interested in giving lightning talks during this event.
Applications will open on Sunday, April 20, 2025 at 12:00 PM (JST) via the following:
We will host an after-party called the Night Session, and we’re looking for people interested in giving lightning talks during this event.
Applications will open on Sunday, April 20, 2025 at 12:00 PM (JST) via the following:
BSides Tokyo 2025 LT大会 (2025/05/17 19:30〜)
## BSides Tokyo 2025 LT大会 2025年5月17日（土）にBSides Tokyo 2025を開催します。 昼の部の開催後、夜の部としてアフターパーティーを開催しますが、LT（ライトニングトーク）登壇してくれる方を募集します。 ※登壇する場合でも、事前に以下のページで「夜の部のチケット」を購入する必要があります。 https://t.livepocket.jp/e/b...
connpass.com
April 18, 2025 at 2:26 PM
BSides Tokyo 2025 will take place on Saturday, May 17, 2025.
We will host an after-party called the Night Session, and we’re looking for people interested in giving lightning talks during this event.
Applications will open on Sunday, April 20, 2025 at 12:00 PM (JST) via the following:
We will host an after-party called the Night Session, and we’re looking for people interested in giving lightning talks during this event.
Applications will open on Sunday, April 20, 2025 at 12:00 PM (JST) via the following:
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Tatsuya Hasegawa
Title: Threat Hunting with better Data Visualization
bsides.tokyo/en/2025/n21/
Speaker: Tatsuya Hasegawa
Title: Threat Hunting with better Data Visualization
bsides.tokyo/en/2025/n21/
April 18, 2025 at 7:49 AM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Tatsuya Hasegawa
Title: Threat Hunting with better Data Visualization
bsides.tokyo/en/2025/n21/
Speaker: Tatsuya Hasegawa
Title: Threat Hunting with better Data Visualization
bsides.tokyo/en/2025/n21/
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Rick de Jager & Carlo Meijer
Title: Dialing into the Past: RCE via the Fax Machine – Because Why Not?
bsides.tokyo/en/2025/n59/
Speaker: Rick de Jager & Carlo Meijer
Title: Dialing into the Past: RCE via the Fax Machine – Because Why Not?
bsides.tokyo/en/2025/n59/
April 18, 2025 at 7:46 AM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Rick de Jager & Carlo Meijer
Title: Dialing into the Past: RCE via the Fax Machine – Because Why Not?
bsides.tokyo/en/2025/n59/
Speaker: Rick de Jager & Carlo Meijer
Title: Dialing into the Past: RCE via the Fax Machine – Because Why Not?
bsides.tokyo/en/2025/n59/
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Mr.Rabbit
Title: Ochoushimon (御調子門) -AZAZEL system- : Tactical Delaying Action via the Cyber-Scapegoat Gateway
bsides.tokyo/en/2025/n50/
Speaker: Mr.Rabbit
Title: Ochoushimon (御調子門) -AZAZEL system- : Tactical Delaying Action via the Cyber-Scapegoat Gateway
bsides.tokyo/en/2025/n50/
April 18, 2025 at 7:42 AM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Mr.Rabbit
Title: Ochoushimon (御調子門) -AZAZEL system- : Tactical Delaying Action via the Cyber-Scapegoat Gateway
bsides.tokyo/en/2025/n50/
Speaker: Mr.Rabbit
Title: Ochoushimon (御調子門) -AZAZEL system- : Tactical Delaying Action via the Cyber-Scapegoat Gateway
bsides.tokyo/en/2025/n50/
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Yusuke Nakajima
Title: SigmaOptimizer: LLM-Enhanced Detection Rule Workflow
bsides.tokyo/en/2025/n36/
Speaker: Yusuke Nakajima
Title: SigmaOptimizer: LLM-Enhanced Detection Rule Workflow
bsides.tokyo/en/2025/n36/
April 17, 2025 at 7:43 AM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: Yusuke Nakajima
Title: SigmaOptimizer: LLM-Enhanced Detection Rule Workflow
bsides.tokyo/en/2025/n36/
Speaker: Yusuke Nakajima
Title: SigmaOptimizer: LLM-Enhanced Detection Rule Workflow
bsides.tokyo/en/2025/n36/
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: masaomi346
Title: Classification of developers according to the characteristics of their phishing kits
bsides.tokyo/en/2025/n34/
Speaker: masaomi346
Title: Classification of developers according to the characteristics of their phishing kits
bsides.tokyo/en/2025/n34/
April 17, 2025 at 7:37 AM
We'd like to thank the speaker who will be presenting at BSides Tokyo 2025!
Speaker: masaomi346
Title: Classification of developers according to the characteristics of their phishing kits
bsides.tokyo/en/2025/n34/
Speaker: masaomi346
Title: Classification of developers according to the characteristics of their phishing kits
bsides.tokyo/en/2025/n34/
We are pleased to introduce a speaker for BSides Tokyo 2025.
Speaker: Hiromu Kubiura
Title: maline: Unofficial LINE Installer and the Actor Groups
bsides.tokyo/en/2025/n15/
Speaker: Hiromu Kubiura
Title: maline: Unofficial LINE Installer and the Actor Groups
bsides.tokyo/en/2025/n15/
April 17, 2025 at 7:27 AM
We are pleased to introduce a speaker for BSides Tokyo 2025.
Speaker: Hiromu Kubiura
Title: maline: Unofficial LINE Installer and the Actor Groups
bsides.tokyo/en/2025/n15/
Speaker: Hiromu Kubiura
Title: maline: Unofficial LINE Installer and the Actor Groups
bsides.tokyo/en/2025/n15/
We are currently sending acceptance notices to speakers in the order of their highest review scores.
We will announce speakers as soon as we receive confirmation of their intent to speak.
We will announce speakers as soon as we receive confirmation of their intent to speak.
April 15, 2025 at 11:57 AM
We are currently sending acceptance notices to speakers in the order of their highest review scores.
We will announce speakers as soon as we receive confirmation of their intent to speak.
We will announce speakers as soon as we receive confirmation of their intent to speak.