Search for "Yong-Bok Choi" returned 41 results

The UN Open GIS initiative – Spiral 4 for geospatial data collection

• General
• 26 min
• 2019-08-28
• 28
• Yong-Bok Choi, Byeong-Gon Kim, Impyeong Lee, Kwang Woo Nam, Jong-Hoon Lee, Anandavel Kannan and Ki-Joune Li
FOSS4G 2019

What the World can learn from Hongkong

From Unanimity to Anonymity

• Ethics, Society & Politics Main
• 91 min
• 2019-12-27
• 27.2k
• Katharin Tai
36C3: Resource Exhaustion

A New Dark Age

Turbulence, Big Data, AI, Fake News, and Peak Knowledge

• 57 min
• 2016-12-29
• 3.7k
• James Bridle
33C3: works for me

Milliways

Chaos Family

• Chaos Family C3VOC.tv
• 43 min
• 2023-08-16
• 842
Chaos Communication Camp 2023

Hackers & makers changing music technology

• Art & Culture Main
• 43 min
• 2019-12-30
• 1.4k
• Helen Leigh
36C3: Resource Exhaustion

Reality Check! Basel/Lagos?? In virtual reality?

An African tale of art, culture and technology

• 56 min
• 2018-12-28
• 229
• Judith Okonkwo
35C3: Refreshing Memories

What Price the Upload Filter?

The history and costs of government exceptional access

• IT-Security main
• 54 min
• 2020-12-28
• 1.8k
• Ross Anderson
Remote Chaos Experience

Who cares about the Baltic Jammer?

Terrestrial Navigation in the Baltic Sea Region

• Security Fuse
• 36 min
• 2025-12-27
• 25.4k
• Lars, Niklas Hehenkamp and Markus
39C3: Power Cycles

Feminist Perspectives

Inclusive and Diverse Spaces and Communities

• 77 min
• 2018-12-28
• 1.2k
• Geraldine de Bastion, Em O'Sullivan, Lena Mohr, Hong Phuc Dang, Le RESET and feminist hackerspace
35C3: Refreshing Memories

Forbidden Fruit

• 58 min
• 2013-12-27
• 282
• Joe Davis
30C3

DPRK Consumer Technology

Facts to fight lore

• 31 min
• 2017-12-27
• 5.4k
• Will Scott and Gabe Edwards
34C3: TUWAT

Fantastic OPRFs and where to find them

• Milliways
• 45 min
• 2023-08-17
• 232
• stf
Chaos Communication Camp 2023

Introduction to ATT&CK framework for risk managers and threat analysts

• Milliways
• 18 min
• 2023-08-15
• 208
• Miikka 'Otter' Saukko
Chaos Communication Camp 2023

State of EventFahrplan 2021

• Other
• 32 min
• 2021-04-03
• 67
• tbsprs
Reboot to Respawn

Vintage Computing for Trusted Radiation Measurements and a World Free of Nuclear Weapons

• 55 min
• 2017-12-29
• 1.5k
• Moritz and ALX
34C3: TUWAT

Deconstructing a Socialist Lawnmower

Obsolete Technologies + Critical Material Studies in Media…

• 56 min
• 2017-12-29
• 796
• Darsha Hewitt
34C3: TUWAT

Closer Encounters - Finale

• Chaosstudio Hamburg
• 42 min
• 2021-12-30
• 687
• Thies Mynther and Piko
rC3 NOWHERE

White-Box Cryptography

Survey

• 55 min
• 2013-12-29
• 432
• Dmitry Khovratovich
30C3

Plundervolt: Flipping Bits from Software without Rowhammer

• Security Main
• 49 min
• 2019-12-27
• 7.9k
• Daniel Gruss and Kit Murdock
36C3: Resource Exhaustion

Unnecessarily Complicated Kitchen – Die Wissenschaft des guten Geschmacks

• Entertainment One
• 75 min
• 2025-12-28
• 5.7k
• LukasQ
39C3: Power Cycles

Russia vs. Telegram: technical notes on the battle

• 40 min
• 2018-12-29
• 5.1k
• Leonid Evdokimov (darkk)
35C3: Refreshing Memories

The One Weird Trick SecureROM Hates

• Security Main
• 38 min
• 2019-12-29
• 4.1k
• qwertyoruiop
36C3: Resource Exhaustion

Creating Resilient and Sustainable Mobile Phones

Be prepared for the coming Digital Winter. And play…

• Resilience & Sustainability Main
• 49 min
• 2019-12-28
• 1.7k
• Paul Gardner-Stephen
36C3: Resource Exhaustion

Low Cost High Speed Photography

Using microcontrollers to capture the blink of an eye for…

• 60 min
• 2014-12-30
• 5.0k
• polygon
31C3: a new dawn

PQCHacks

A gentle introduction to post-quantum cryptography

• 60 min
• 2015-12-27
• 12.9k
• djb and Tanja Lange
32C3: gated communities