Schedule

List
Calendar

Day 1 Day 2 Day 3 Day 4

recorded only not recorded only

Tracks

CCC & Community Hardware Security Art & Beauty Ethics, Society & Politics Science Live Performance DJ-Set Entertainment Clear track filter

Day 2
11:00

11:30

12:00

12:30

One

Protecting the network data of one billion people: Breaking network crypto in popular Chinese mobile apps (en)

Mona

In this talk, I will describe how my team and I systematically exploited around a dozen home-rolled network encryption protocols used by popular mobile apps like RedNote, Alipay, and some of the most popular mobile browsers in China to encrypt sensitive information. I'll demonstrate how network eavesdroppers could access users' browsing history and mobile activity. This is a systemic issue; despite our work on the above protocols and the resulting vulnerability disclosures, this plague of home-rolled and proprietary encryption is still at large. I will end by discussing how we got here, re-affirm the age-old adage, “Don’t roll your own crypto!”, and call on hackers around the world to help us move towards HTTPS everywhere.

Ground

Hatupangwingwi: The story how Kenyans fought back against intrusive digital identity systems (en)

Mustafa Mahmoud Yousif

The session title is fashioned after the Kenyan movement building rhetoric “Hatupangwingwi” which is Kenyan slang meant as a call to action to counter anti-movement building techniques by the political class and resist infiltration and corruption. This is true for the organisation and movement building towards inclusive identity regimes in Kenya. The session seeks to explore the lessons from Kenya’s journey to digitalization of public services and the uptake of Digital Public infrastructure. It digs deeper on the power of us and how civil society could stop a destructive surveillance driven digitalisation thus protecting millions of Kenyans.

Zero

Lightning Talks - Tag 2 (de)

Bonnie, keldo, Andi Bräu

Lightning Talks - Tag 2

Fuse

Digitale Inklusion: Wie wir digitale Barrierefreiheit für alle erreichen können (de)

Jakob Sponholz, Kathrin Klapper, Lena Christina Müller

Könntest du jetzt noch sagen, was du heute online gemacht hast? Für viele ist das Internet so selbstverständlich, dass sie es kaum noch merken, wenn sie es benutzen. Dennoch sind viele Menschen unfreiwillig aus der digitalen Welt ausgeschlossen. Wie könnte das Internet für alle nutzbar werden?